diff options
Diffstat (limited to 'ANDROID_3.4.5/tools/perf/scripts/python')
29 files changed, 0 insertions, 1976 deletions
diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/Context.c b/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/Context.c deleted file mode 100644 index 315067b8..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/Context.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Context.c. Python interfaces for perf script. - * - * Copyright (C) 2010 Tom Zanussi <tzanussi@gmail.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * - */ - -#include <Python.h> -#include "../../../perf.h" -#include "../../../util/trace-event.h" - -PyMODINIT_FUNC initperf_trace_context(void); - -static PyObject *perf_trace_context_common_pc(PyObject *self, PyObject *args) -{ - static struct scripting_context *scripting_context; - PyObject *context; - int retval; - - if (!PyArg_ParseTuple(args, "O", &context)) - return NULL; - - scripting_context = PyCObject_AsVoidPtr(context); - retval = common_pc(scripting_context); - - return Py_BuildValue("i", retval); -} - -static PyObject *perf_trace_context_common_flags(PyObject *self, - PyObject *args) -{ - static struct scripting_context *scripting_context; - PyObject *context; - int retval; - - if (!PyArg_ParseTuple(args, "O", &context)) - return NULL; - - scripting_context = PyCObject_AsVoidPtr(context); - retval = common_flags(scripting_context); - - return Py_BuildValue("i", retval); -} - -static PyObject *perf_trace_context_common_lock_depth(PyObject *self, - PyObject *args) -{ - static struct scripting_context *scripting_context; - PyObject *context; - int retval; - - if (!PyArg_ParseTuple(args, "O", &context)) - return NULL; - - scripting_context = PyCObject_AsVoidPtr(context); - retval = common_lock_depth(scripting_context); - - return Py_BuildValue("i", retval); -} - -static PyMethodDef ContextMethods[] = { - { "common_pc", perf_trace_context_common_pc, METH_VARARGS, - "Get the common preempt count event field value."}, - { "common_flags", perf_trace_context_common_flags, METH_VARARGS, - "Get the common flags event field value."}, - { "common_lock_depth", perf_trace_context_common_lock_depth, - METH_VARARGS, "Get the common lock depth event field value."}, - { NULL, NULL, 0, NULL} -}; - -PyMODINIT_FUNC initperf_trace_context(void) -{ - (void) Py_InitModule("perf_trace_context", ContextMethods); -} diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Core.py b/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Core.py deleted file mode 100644 index de7211e4..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Core.py +++ /dev/null @@ -1,121 +0,0 @@ -# Core.py - Python extension for perf script, core functions -# -# Copyright (C) 2010 by Tom Zanussi <tzanussi@gmail.com> -# -# This software may be distributed under the terms of the GNU General -# Public License ("GPL") version 2 as published by the Free Software -# Foundation. - -from collections import defaultdict - -def autodict(): - return defaultdict(autodict) - -flag_fields = autodict() -symbolic_fields = autodict() - -def define_flag_field(event_name, field_name, delim): - flag_fields[event_name][field_name]['delim'] = delim - -def define_flag_value(event_name, field_name, value, field_str): - flag_fields[event_name][field_name]['values'][value] = field_str - -def define_symbolic_field(event_name, field_name): - # nothing to do, really - pass - -def define_symbolic_value(event_name, field_name, value, field_str): - symbolic_fields[event_name][field_name]['values'][value] = field_str - -def flag_str(event_name, field_name, value): - string = "" - - if flag_fields[event_name][field_name]: - print_delim = 0 - keys = flag_fields[event_name][field_name]['values'].keys() - keys.sort() - for idx in keys: - if not value and not idx: - string += flag_fields[event_name][field_name]['values'][idx] - break - if idx and (value & idx) == idx: - if print_delim and flag_fields[event_name][field_name]['delim']: - string += " " + flag_fields[event_name][field_name]['delim'] + " " - string += flag_fields[event_name][field_name]['values'][idx] - print_delim = 1 - value &= ~idx - - return string - -def symbol_str(event_name, field_name, value): - string = "" - - if symbolic_fields[event_name][field_name]: - keys = symbolic_fields[event_name][field_name]['values'].keys() - keys.sort() - for idx in keys: - if not value and not idx: - string = symbolic_fields[event_name][field_name]['values'][idx] - break - if (value == idx): - string = symbolic_fields[event_name][field_name]['values'][idx] - break - - return string - -trace_flags = { 0x00: "NONE", \ - 0x01: "IRQS_OFF", \ - 0x02: "IRQS_NOSUPPORT", \ - 0x04: "NEED_RESCHED", \ - 0x08: "HARDIRQ", \ - 0x10: "SOFTIRQ" } - -def trace_flag_str(value): - string = "" - print_delim = 0 - - keys = trace_flags.keys() - - for idx in keys: - if not value and not idx: - string += "NONE" - break - - if idx and (value & idx) == idx: - if print_delim: - string += " | "; - string += trace_flags[idx] - print_delim = 1 - value &= ~idx - - return string - - -def taskState(state): - states = { - 0 : "R", - 1 : "S", - 2 : "D", - 64: "DEAD" - } - - if state not in states: - return "Unknown" - - return states[state] - - -class EventHeaders: - def __init__(self, common_cpu, common_secs, common_nsecs, - common_pid, common_comm): - self.cpu = common_cpu - self.secs = common_secs - self.nsecs = common_nsecs - self.pid = common_pid - self.comm = common_comm - - def ts(self): - return (self.secs * (10 ** 9)) + self.nsecs - - def ts_format(self): - return "%d.%d" % (self.secs, int(self.nsecs / 1000)) diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py b/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py deleted file mode 100644 index fdd92f69..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/SchedGui.py +++ /dev/null @@ -1,184 +0,0 @@ -# SchedGui.py - Python extension for perf script, basic GUI code for -# traces drawing and overview. -# -# Copyright (C) 2010 by Frederic Weisbecker <fweisbec@gmail.com> -# -# This software is distributed under the terms of the GNU General -# Public License ("GPL") version 2 as published by the Free Software -# Foundation. - - -try: - import wx -except ImportError: - raise ImportError, "You need to install the wxpython lib for this script" - - -class RootFrame(wx.Frame): - Y_OFFSET = 100 - RECT_HEIGHT = 100 - RECT_SPACE = 50 - EVENT_MARKING_WIDTH = 5 - - def __init__(self, sched_tracer, title, parent = None, id = -1): - wx.Frame.__init__(self, parent, id, title) - - (self.screen_width, self.screen_height) = wx.GetDisplaySize() - self.screen_width -= 10 - self.screen_height -= 10 - self.zoom = 0.5 - self.scroll_scale = 20 - self.sched_tracer = sched_tracer - self.sched_tracer.set_root_win(self) - (self.ts_start, self.ts_end) = sched_tracer.interval() - self.update_width_virtual() - self.nr_rects = sched_tracer.nr_rectangles() + 1 - self.height_virtual = RootFrame.Y_OFFSET + (self.nr_rects * (RootFrame.RECT_HEIGHT + RootFrame.RECT_SPACE)) - - # whole window panel - self.panel = wx.Panel(self, size=(self.screen_width, self.screen_height)) - - # scrollable container - self.scroll = wx.ScrolledWindow(self.panel) - self.scroll.SetScrollbars(self.scroll_scale, self.scroll_scale, self.width_virtual / self.scroll_scale, self.height_virtual / self.scroll_scale) - self.scroll.EnableScrolling(True, True) - self.scroll.SetFocus() - - # scrollable drawing area - self.scroll_panel = wx.Panel(self.scroll, size=(self.screen_width - 15, self.screen_height / 2)) - self.scroll_panel.Bind(wx.EVT_PAINT, self.on_paint) - self.scroll_panel.Bind(wx.EVT_KEY_DOWN, self.on_key_press) - self.scroll_panel.Bind(wx.EVT_LEFT_DOWN, self.on_mouse_down) - self.scroll.Bind(wx.EVT_PAINT, self.on_paint) - self.scroll.Bind(wx.EVT_KEY_DOWN, self.on_key_press) - self.scroll.Bind(wx.EVT_LEFT_DOWN, self.on_mouse_down) - - self.scroll.Fit() - self.Fit() - - self.scroll_panel.SetDimensions(-1, -1, self.width_virtual, self.height_virtual, wx.SIZE_USE_EXISTING) - - self.txt = None - - self.Show(True) - - def us_to_px(self, val): - return val / (10 ** 3) * self.zoom - - def px_to_us(self, val): - return (val / self.zoom) * (10 ** 3) - - def scroll_start(self): - (x, y) = self.scroll.GetViewStart() - return (x * self.scroll_scale, y * self.scroll_scale) - - def scroll_start_us(self): - (x, y) = self.scroll_start() - return self.px_to_us(x) - - def paint_rectangle_zone(self, nr, color, top_color, start, end): - offset_px = self.us_to_px(start - self.ts_start) - width_px = self.us_to_px(end - self.ts_start) - - offset_py = RootFrame.Y_OFFSET + (nr * (RootFrame.RECT_HEIGHT + RootFrame.RECT_SPACE)) - width_py = RootFrame.RECT_HEIGHT - - dc = self.dc - - if top_color is not None: - (r, g, b) = top_color - top_color = wx.Colour(r, g, b) - brush = wx.Brush(top_color, wx.SOLID) - dc.SetBrush(brush) - dc.DrawRectangle(offset_px, offset_py, width_px, RootFrame.EVENT_MARKING_WIDTH) - width_py -= RootFrame.EVENT_MARKING_WIDTH - offset_py += RootFrame.EVENT_MARKING_WIDTH - - (r ,g, b) = color - color = wx.Colour(r, g, b) - brush = wx.Brush(color, wx.SOLID) - dc.SetBrush(brush) - dc.DrawRectangle(offset_px, offset_py, width_px, width_py) - - def update_rectangles(self, dc, start, end): - start += self.ts_start - end += self.ts_start - self.sched_tracer.fill_zone(start, end) - - def on_paint(self, event): - dc = wx.PaintDC(self.scroll_panel) - self.dc = dc - - width = min(self.width_virtual, self.screen_width) - (x, y) = self.scroll_start() - start = self.px_to_us(x) - end = self.px_to_us(x + width) - self.update_rectangles(dc, start, end) - - def rect_from_ypixel(self, y): - y -= RootFrame.Y_OFFSET - rect = y / (RootFrame.RECT_HEIGHT + RootFrame.RECT_SPACE) - height = y % (RootFrame.RECT_HEIGHT + RootFrame.RECT_SPACE) - - if rect < 0 or rect > self.nr_rects - 1 or height > RootFrame.RECT_HEIGHT: - return -1 - - return rect - - def update_summary(self, txt): - if self.txt: - self.txt.Destroy() - self.txt = wx.StaticText(self.panel, -1, txt, (0, (self.screen_height / 2) + 50)) - - - def on_mouse_down(self, event): - (x, y) = event.GetPositionTuple() - rect = self.rect_from_ypixel(y) - if rect == -1: - return - - t = self.px_to_us(x) + self.ts_start - - self.sched_tracer.mouse_down(rect, t) - - - def update_width_virtual(self): - self.width_virtual = self.us_to_px(self.ts_end - self.ts_start) - - def __zoom(self, x): - self.update_width_virtual() - (xpos, ypos) = self.scroll.GetViewStart() - xpos = self.us_to_px(x) / self.scroll_scale - self.scroll.SetScrollbars(self.scroll_scale, self.scroll_scale, self.width_virtual / self.scroll_scale, self.height_virtual / self.scroll_scale, xpos, ypos) - self.Refresh() - - def zoom_in(self): - x = self.scroll_start_us() - self.zoom *= 2 - self.__zoom(x) - - def zoom_out(self): - x = self.scroll_start_us() - self.zoom /= 2 - self.__zoom(x) - - - def on_key_press(self, event): - key = event.GetRawKeyCode() - if key == ord("+"): - self.zoom_in() - return - if key == ord("-"): - self.zoom_out() - return - - key = event.GetKeyCode() - (x, y) = self.scroll.GetViewStart() - if key == wx.WXK_RIGHT: - self.scroll.Scroll(x + 1, y) - elif key == wx.WXK_LEFT: - self.scroll.Scroll(x - 1, y) - elif key == wx.WXK_DOWN: - self.scroll.Scroll(x, y + 1) - elif key == wx.WXK_UP: - self.scroll.Scroll(x, y - 1) diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py b/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py deleted file mode 100644 index 15c84002..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py +++ /dev/null @@ -1,86 +0,0 @@ -# Util.py - Python extension for perf script, miscellaneous utility code -# -# Copyright (C) 2010 by Tom Zanussi <tzanussi@gmail.com> -# -# This software may be distributed under the terms of the GNU General -# Public License ("GPL") version 2 as published by the Free Software -# Foundation. - -import errno, os - -FUTEX_WAIT = 0 -FUTEX_WAKE = 1 -FUTEX_PRIVATE_FLAG = 128 -FUTEX_CLOCK_REALTIME = 256 -FUTEX_CMD_MASK = ~(FUTEX_PRIVATE_FLAG | FUTEX_CLOCK_REALTIME) - -NSECS_PER_SEC = 1000000000 - -def avg(total, n): - return total / n - -def nsecs(secs, nsecs): - return secs * NSECS_PER_SEC + nsecs - -def nsecs_secs(nsecs): - return nsecs / NSECS_PER_SEC - -def nsecs_nsecs(nsecs): - return nsecs % NSECS_PER_SEC - -def nsecs_str(nsecs): - str = "%5u.%09u" % (nsecs_secs(nsecs), nsecs_nsecs(nsecs)), - return str - -def add_stats(dict, key, value): - if not dict.has_key(key): - dict[key] = (value, value, value, 1) - else: - min, max, avg, count = dict[key] - if value < min: - min = value - if value > max: - max = value - avg = (avg + value) / 2 - dict[key] = (min, max, avg, count + 1) - -def clear_term(): - print("\x1b[H\x1b[2J") - -audit_package_warned = False - -try: - import audit - machine_to_id = { - 'x86_64': audit.MACH_86_64, - 'alpha' : audit.MACH_ALPHA, - 'ia64' : audit.MACH_IA64, - 'ppc' : audit.MACH_PPC, - 'ppc64' : audit.MACH_PPC64, - 's390' : audit.MACH_S390, - 's390x' : audit.MACH_S390X, - 'i386' : audit.MACH_X86, - 'i586' : audit.MACH_X86, - 'i686' : audit.MACH_X86, - } - try: - machine_to_id['armeb'] = audit.MACH_ARMEB - except: - pass - machine_id = machine_to_id[os.uname()[4]] -except: - if not audit_package_warned: - audit_package_warned = True - print "Install the audit-libs-python package to get syscall names" - -def syscall_name(id): - try: - return audit.audit_syscall_to_name(id, machine_id) - except: - return str(id) - -def strerror(nr): - try: - return errno.errorcode[abs(nr)] - except: - return "Unknown %d errno" % nr diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record b/ANDROID_3.4.5/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record deleted file mode 100644 index 8104895a..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/failed-syscalls-by-pid-record +++ /dev/null @@ -1,2 +0,0 @@ -#!/bin/bash -perf record -e raw_syscalls:sys_exit $@ diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report b/ANDROID_3.4.5/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report deleted file mode 100644 index fda5096d..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/failed-syscalls-by-pid-report +++ /dev/null @@ -1,10 +0,0 @@ -#!/bin/bash -# description: system-wide failed syscalls, by pid -# args: [comm] -if [ $# -gt 0 ] ; then - if ! expr match "$1" "-" > /dev/null ; then - comm=$1 - shift - fi -fi -perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/failed-syscalls-by-pid.py $comm diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/futex-contention-record b/ANDROID_3.4.5/tools/perf/scripts/python/bin/futex-contention-record deleted file mode 100644 index b1495c9a..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/futex-contention-record +++ /dev/null @@ -1,2 +0,0 @@ -#!/bin/bash -perf record -e syscalls:sys_enter_futex -e syscalls:sys_exit_futex $@ diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/futex-contention-report b/ANDROID_3.4.5/tools/perf/scripts/python/bin/futex-contention-report deleted file mode 100644 index 6c442710..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/futex-contention-report +++ /dev/null @@ -1,4 +0,0 @@ -#!/bin/bash -# description: futext contention measurement - -perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/futex-contention.py diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/net_dropmonitor-record b/ANDROID_3.4.5/tools/perf/scripts/python/bin/net_dropmonitor-record deleted file mode 100755 index 423fb81d..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/net_dropmonitor-record +++ /dev/null @@ -1,2 +0,0 @@ -#!/bin/bash -perf record -e skb:kfree_skb $@ diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/net_dropmonitor-report b/ANDROID_3.4.5/tools/perf/scripts/python/bin/net_dropmonitor-report deleted file mode 100755 index 8d698f5a..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/net_dropmonitor-report +++ /dev/null @@ -1,4 +0,0 @@ -#!/bin/bash -# description: display a table of dropped frames - -perf script -s "$PERF_EXEC_PATH"/scripts/python/net_dropmonitor.py $@ diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/netdev-times-record b/ANDROID_3.4.5/tools/perf/scripts/python/bin/netdev-times-record deleted file mode 100644 index 558754b8..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/netdev-times-record +++ /dev/null @@ -1,8 +0,0 @@ -#!/bin/bash -perf record -e net:net_dev_xmit -e net:net_dev_queue \ - -e net:netif_receive_skb -e net:netif_rx \ - -e skb:consume_skb -e skb:kfree_skb \ - -e skb:skb_copy_datagram_iovec -e napi:napi_poll \ - -e irq:irq_handler_entry -e irq:irq_handler_exit \ - -e irq:softirq_entry -e irq:softirq_exit \ - -e irq:softirq_raise $@ diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/netdev-times-report b/ANDROID_3.4.5/tools/perf/scripts/python/bin/netdev-times-report deleted file mode 100644 index 8f759291..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/netdev-times-report +++ /dev/null @@ -1,5 +0,0 @@ -#!/bin/bash -# description: display a process of packet and processing time -# args: [tx] [rx] [dev=] [debug] - -perf script -s "$PERF_EXEC_PATH"/scripts/python/netdev-times.py $@ diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/sched-migration-record b/ANDROID_3.4.5/tools/perf/scripts/python/bin/sched-migration-record deleted file mode 100644 index 7493fddb..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/sched-migration-record +++ /dev/null @@ -1,2 +0,0 @@ -#!/bin/bash -perf record -m 16384 -e sched:sched_wakeup -e sched:sched_wakeup_new -e sched:sched_switch -e sched:sched_migrate_task $@ diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/sched-migration-report b/ANDROID_3.4.5/tools/perf/scripts/python/bin/sched-migration-report deleted file mode 100644 index 68b037a1..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/sched-migration-report +++ /dev/null @@ -1,3 +0,0 @@ -#!/bin/bash -# description: sched migration overview -perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/sched-migration.py diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/sctop-record b/ANDROID_3.4.5/tools/perf/scripts/python/bin/sctop-record deleted file mode 100644 index 4efbfaa7..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/sctop-record +++ /dev/null @@ -1,2 +0,0 @@ -#!/bin/bash -perf record -e raw_syscalls:sys_enter $@ diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/sctop-report b/ANDROID_3.4.5/tools/perf/scripts/python/bin/sctop-report deleted file mode 100644 index c32db294..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/sctop-report +++ /dev/null @@ -1,24 +0,0 @@ -#!/bin/bash -# description: syscall top -# args: [comm] [interval] -n_args=0 -for i in "$@" -do - if expr match "$i" "-" > /dev/null ; then - break - fi - n_args=$(( $n_args + 1 )) -done -if [ "$n_args" -gt 2 ] ; then - echo "usage: sctop-report [comm] [interval]" - exit -fi -if [ "$n_args" -gt 1 ] ; then - comm=$1 - interval=$2 - shift 2 -elif [ "$n_args" -gt 0 ] ; then - interval=$1 - shift -fi -perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/sctop.py $comm $interval diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-by-pid-record b/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-by-pid-record deleted file mode 100644 index 4efbfaa7..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-by-pid-record +++ /dev/null @@ -1,2 +0,0 @@ -#!/bin/bash -perf record -e raw_syscalls:sys_enter $@ diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-by-pid-report b/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-by-pid-report deleted file mode 100644 index 16eb8d65..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-by-pid-report +++ /dev/null @@ -1,10 +0,0 @@ -#!/bin/bash -# description: system-wide syscall counts, by pid -# args: [comm] -if [ $# -gt 0 ] ; then - if ! expr match "$1" "-" > /dev/null ; then - comm=$1 - shift - fi -fi -perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/syscall-counts-by-pid.py $comm diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-record b/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-record deleted file mode 100644 index 4efbfaa7..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-record +++ /dev/null @@ -1,2 +0,0 @@ -#!/bin/bash -perf record -e raw_syscalls:sys_enter $@ diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-report b/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-report deleted file mode 100644 index 0f0e9d45..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/bin/syscall-counts-report +++ /dev/null @@ -1,10 +0,0 @@ -#!/bin/bash -# description: system-wide syscall counts -# args: [comm] -if [ $# -gt 0 ] ; then - if ! expr match "$1" "-" > /dev/null ; then - comm=$1 - shift - fi -fi -perf script $@ -s "$PERF_EXEC_PATH"/scripts/python/syscall-counts.py $comm diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/check-perf-trace.py b/ANDROID_3.4.5/tools/perf/scripts/python/check-perf-trace.py deleted file mode 100644 index 4647a769..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/check-perf-trace.py +++ /dev/null @@ -1,82 +0,0 @@ -# perf script event handlers, generated by perf script -g python -# (c) 2010, Tom Zanussi <tzanussi@gmail.com> -# Licensed under the terms of the GNU GPL License version 2 -# -# This script tests basic functionality such as flag and symbol -# strings, common_xxx() calls back into perf, begin, end, unhandled -# events, etc. Basically, if this script runs successfully and -# displays expected results, Python scripting support should be ok. - -import os -import sys - -sys.path.append(os.environ['PERF_EXEC_PATH'] + \ - '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') - -from Core import * -from perf_trace_context import * - -unhandled = autodict() - -def trace_begin(): - print "trace_begin" - pass - -def trace_end(): - print_unhandled() - -def irq__softirq_entry(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - vec): - print_header(event_name, common_cpu, common_secs, common_nsecs, - common_pid, common_comm) - - print_uncommon(context) - - print "vec=%s\n" % \ - (symbol_str("irq__softirq_entry", "vec", vec)), - -def kmem__kmalloc(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - call_site, ptr, bytes_req, bytes_alloc, - gfp_flags): - print_header(event_name, common_cpu, common_secs, common_nsecs, - common_pid, common_comm) - - print_uncommon(context) - - print "call_site=%u, ptr=%u, bytes_req=%u, " \ - "bytes_alloc=%u, gfp_flags=%s\n" % \ - (call_site, ptr, bytes_req, bytes_alloc, - - flag_str("kmem__kmalloc", "gfp_flags", gfp_flags)), - -def trace_unhandled(event_name, context, event_fields_dict): - try: - unhandled[event_name] += 1 - except TypeError: - unhandled[event_name] = 1 - -def print_header(event_name, cpu, secs, nsecs, pid, comm): - print "%-20s %5u %05u.%09u %8u %-20s " % \ - (event_name, cpu, secs, nsecs, pid, comm), - -# print trace fields not included in handler args -def print_uncommon(context): - print "common_preempt_count=%d, common_flags=%s, common_lock_depth=%d, " \ - % (common_pc(context), trace_flag_str(common_flags(context)), \ - common_lock_depth(context)) - -def print_unhandled(): - keys = unhandled.keys() - if not keys: - return - - print "\nunhandled events:\n\n", - - print "%-40s %10s\n" % ("event", "count"), - print "%-40s %10s\n" % ("----------------------------------------", \ - "-----------"), - - for event_name in keys: - print "%-40s %10d\n" % (event_name, unhandled[event_name]) diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/failed-syscalls-by-pid.py b/ANDROID_3.4.5/tools/perf/scripts/python/failed-syscalls-by-pid.py deleted file mode 100644 index 85805fac..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/failed-syscalls-by-pid.py +++ /dev/null @@ -1,73 +0,0 @@ -# failed system call counts, by pid -# (c) 2010, Tom Zanussi <tzanussi@gmail.com> -# Licensed under the terms of the GNU GPL License version 2 -# -# Displays system-wide failed system call totals, broken down by pid. -# If a [comm] arg is specified, only syscalls called by [comm] are displayed. - -import os -import sys - -sys.path.append(os.environ['PERF_EXEC_PATH'] + \ - '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') - -from perf_trace_context import * -from Core import * -from Util import * - -usage = "perf script -s syscall-counts-by-pid.py [comm|pid]\n"; - -for_comm = None -for_pid = None - -if len(sys.argv) > 2: - sys.exit(usage) - -if len(sys.argv) > 1: - try: - for_pid = int(sys.argv[1]) - except: - for_comm = sys.argv[1] - -syscalls = autodict() - -def trace_begin(): - print "Press control+C to stop and show the summary" - -def trace_end(): - print_error_totals() - -def raw_syscalls__sys_exit(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - id, ret): - if (for_comm and common_comm != for_comm) or \ - (for_pid and common_pid != for_pid ): - return - - if ret < 0: - try: - syscalls[common_comm][common_pid][id][ret] += 1 - except TypeError: - syscalls[common_comm][common_pid][id][ret] = 1 - -def print_error_totals(): - if for_comm is not None: - print "\nsyscall errors for %s:\n\n" % (for_comm), - else: - print "\nsyscall errors:\n\n", - - print "%-30s %10s\n" % ("comm [pid]", "count"), - print "%-30s %10s\n" % ("------------------------------", \ - "----------"), - - comm_keys = syscalls.keys() - for comm in comm_keys: - pid_keys = syscalls[comm].keys() - for pid in pid_keys: - print "\n%s [%d]\n" % (comm, pid), - id_keys = syscalls[comm][pid].keys() - for id in id_keys: - print " syscall: %-16s\n" % syscall_name(id), - ret_keys = syscalls[comm][pid][id].keys() - for ret, val in sorted(syscalls[comm][pid][id].iteritems(), key = lambda(k, v): (v, k), reverse = True): - print " err = %-20s %10d\n" % (strerror(ret), val), diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/futex-contention.py b/ANDROID_3.4.5/tools/perf/scripts/python/futex-contention.py deleted file mode 100644 index 11e70a38..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/futex-contention.py +++ /dev/null @@ -1,50 +0,0 @@ -# futex contention -# (c) 2010, Arnaldo Carvalho de Melo <acme@redhat.com> -# Licensed under the terms of the GNU GPL License version 2 -# -# Translation of: -# -# http://sourceware.org/systemtap/wiki/WSFutexContention -# -# to perf python scripting. -# -# Measures futex contention - -import os, sys -sys.path.append(os.environ['PERF_EXEC_PATH'] + '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') -from Util import * - -process_names = {} -thread_thislock = {} -thread_blocktime = {} - -lock_waits = {} # long-lived stats on (tid,lock) blockage elapsed time -process_names = {} # long-lived pid-to-execname mapping - -def syscalls__sys_enter_futex(event, ctxt, cpu, s, ns, tid, comm, - nr, uaddr, op, val, utime, uaddr2, val3): - cmd = op & FUTEX_CMD_MASK - if cmd != FUTEX_WAIT: - return # we don't care about originators of WAKE events - - process_names[tid] = comm - thread_thislock[tid] = uaddr - thread_blocktime[tid] = nsecs(s, ns) - -def syscalls__sys_exit_futex(event, ctxt, cpu, s, ns, tid, comm, - nr, ret): - if thread_blocktime.has_key(tid): - elapsed = nsecs(s, ns) - thread_blocktime[tid] - add_stats(lock_waits, (tid, thread_thislock[tid]), elapsed) - del thread_blocktime[tid] - del thread_thislock[tid] - -def trace_begin(): - print "Press control+C to stop and show the summary" - -def trace_end(): - for (tid, lock) in lock_waits: - min, max, avg, count = lock_waits[tid, lock] - print "%s[%d] lock %x contended %d times, %d avg ns" % \ - (process_names[tid], tid, lock, count, avg) - diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/net_dropmonitor.py b/ANDROID_3.4.5/tools/perf/scripts/python/net_dropmonitor.py deleted file mode 100755 index a4ffc950..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/net_dropmonitor.py +++ /dev/null @@ -1,72 +0,0 @@ -# Monitor the system for dropped packets and proudce a report of drop locations and counts - -import os -import sys - -sys.path.append(os.environ['PERF_EXEC_PATH'] + \ - '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') - -from perf_trace_context import * -from Core import * -from Util import * - -drop_log = {} -kallsyms = [] - -def get_kallsyms_table(): - global kallsyms - try: - f = open("/proc/kallsyms", "r") - linecount = 0 - for line in f: - linecount = linecount+1 - f.seek(0) - except: - return - - - j = 0 - for line in f: - loc = int(line.split()[0], 16) - name = line.split()[2] - j = j +1 - if ((j % 100) == 0): - print "\r" + str(j) + "/" + str(linecount), - kallsyms.append({ 'loc': loc, 'name' : name}) - - print "\r" + str(j) + "/" + str(linecount) - kallsyms.sort() - return - -def get_sym(sloc): - loc = int(sloc) - for i in kallsyms: - if (i['loc'] >= loc): - return (i['name'], i['loc']-loc) - return (None, 0) - -def print_drop_table(): - print "%25s %25s %25s" % ("LOCATION", "OFFSET", "COUNT") - for i in drop_log.keys(): - (sym, off) = get_sym(i) - if sym == None: - sym = i - print "%25s %25s %25s" % (sym, off, drop_log[i]) - - -def trace_begin(): - print "Starting trace (Ctrl-C to dump results)" - -def trace_end(): - print "Gathering kallsyms data" - get_kallsyms_table() - print_drop_table() - -# called from perf, when it finds a correspoinding event -def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm, - skbaddr, protocol, location): - slocation = str(location) - try: - drop_log[slocation] = drop_log[slocation] + 1 - except: - drop_log[slocation] = 1 diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/netdev-times.py b/ANDROID_3.4.5/tools/perf/scripts/python/netdev-times.py deleted file mode 100644 index 9aa0a329..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/netdev-times.py +++ /dev/null @@ -1,464 +0,0 @@ -# Display a process of packets and processed time. -# It helps us to investigate networking or network device. -# -# options -# tx: show only tx chart -# rx: show only rx chart -# dev=: show only thing related to specified device -# debug: work with debug mode. It shows buffer status. - -import os -import sys - -sys.path.append(os.environ['PERF_EXEC_PATH'] + \ - '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') - -from perf_trace_context import * -from Core import * -from Util import * - -all_event_list = []; # insert all tracepoint event related with this script -irq_dic = {}; # key is cpu and value is a list which stacks irqs - # which raise NET_RX softirq -net_rx_dic = {}; # key is cpu and value include time of NET_RX softirq-entry - # and a list which stacks receive -receive_hunk_list = []; # a list which include a sequence of receive events -rx_skb_list = []; # received packet list for matching - # skb_copy_datagram_iovec - -buffer_budget = 65536; # the budget of rx_skb_list, tx_queue_list and - # tx_xmit_list -of_count_rx_skb_list = 0; # overflow count - -tx_queue_list = []; # list of packets which pass through dev_queue_xmit -of_count_tx_queue_list = 0; # overflow count - -tx_xmit_list = []; # list of packets which pass through dev_hard_start_xmit -of_count_tx_xmit_list = 0; # overflow count - -tx_free_list = []; # list of packets which is freed - -# options -show_tx = 0; -show_rx = 0; -dev = 0; # store a name of device specified by option "dev=" -debug = 0; - -# indices of event_info tuple -EINFO_IDX_NAME= 0 -EINFO_IDX_CONTEXT=1 -EINFO_IDX_CPU= 2 -EINFO_IDX_TIME= 3 -EINFO_IDX_PID= 4 -EINFO_IDX_COMM= 5 - -# Calculate a time interval(msec) from src(nsec) to dst(nsec) -def diff_msec(src, dst): - return (dst - src) / 1000000.0 - -# Display a process of transmitting a packet -def print_transmit(hunk): - if dev != 0 and hunk['dev'].find(dev) < 0: - return - print "%7s %5d %6d.%06dsec %12.3fmsec %12.3fmsec" % \ - (hunk['dev'], hunk['len'], - nsecs_secs(hunk['queue_t']), - nsecs_nsecs(hunk['queue_t'])/1000, - diff_msec(hunk['queue_t'], hunk['xmit_t']), - diff_msec(hunk['xmit_t'], hunk['free_t'])) - -# Format for displaying rx packet processing -PF_IRQ_ENTRY= " irq_entry(+%.3fmsec irq=%d:%s)" -PF_SOFT_ENTRY=" softirq_entry(+%.3fmsec)" -PF_NAPI_POLL= " napi_poll_exit(+%.3fmsec %s)" -PF_JOINT= " |" -PF_WJOINT= " | |" -PF_NET_RECV= " |---netif_receive_skb(+%.3fmsec skb=%x len=%d)" -PF_NET_RX= " |---netif_rx(+%.3fmsec skb=%x)" -PF_CPY_DGRAM= " | skb_copy_datagram_iovec(+%.3fmsec %d:%s)" -PF_KFREE_SKB= " | kfree_skb(+%.3fmsec location=%x)" -PF_CONS_SKB= " | consume_skb(+%.3fmsec)" - -# Display a process of received packets and interrputs associated with -# a NET_RX softirq -def print_receive(hunk): - show_hunk = 0 - irq_list = hunk['irq_list'] - cpu = irq_list[0]['cpu'] - base_t = irq_list[0]['irq_ent_t'] - # check if this hunk should be showed - if dev != 0: - for i in range(len(irq_list)): - if irq_list[i]['name'].find(dev) >= 0: - show_hunk = 1 - break - else: - show_hunk = 1 - if show_hunk == 0: - return - - print "%d.%06dsec cpu=%d" % \ - (nsecs_secs(base_t), nsecs_nsecs(base_t)/1000, cpu) - for i in range(len(irq_list)): - print PF_IRQ_ENTRY % \ - (diff_msec(base_t, irq_list[i]['irq_ent_t']), - irq_list[i]['irq'], irq_list[i]['name']) - print PF_JOINT - irq_event_list = irq_list[i]['event_list'] - for j in range(len(irq_event_list)): - irq_event = irq_event_list[j] - if irq_event['event'] == 'netif_rx': - print PF_NET_RX % \ - (diff_msec(base_t, irq_event['time']), - irq_event['skbaddr']) - print PF_JOINT - print PF_SOFT_ENTRY % \ - diff_msec(base_t, hunk['sirq_ent_t']) - print PF_JOINT - event_list = hunk['event_list'] - for i in range(len(event_list)): - event = event_list[i] - if event['event_name'] == 'napi_poll': - print PF_NAPI_POLL % \ - (diff_msec(base_t, event['event_t']), event['dev']) - if i == len(event_list) - 1: - print "" - else: - print PF_JOINT - else: - print PF_NET_RECV % \ - (diff_msec(base_t, event['event_t']), event['skbaddr'], - event['len']) - if 'comm' in event.keys(): - print PF_WJOINT - print PF_CPY_DGRAM % \ - (diff_msec(base_t, event['comm_t']), - event['pid'], event['comm']) - elif 'handle' in event.keys(): - print PF_WJOINT - if event['handle'] == "kfree_skb": - print PF_KFREE_SKB % \ - (diff_msec(base_t, - event['comm_t']), - event['location']) - elif event['handle'] == "consume_skb": - print PF_CONS_SKB % \ - diff_msec(base_t, - event['comm_t']) - print PF_JOINT - -def trace_begin(): - global show_tx - global show_rx - global dev - global debug - - for i in range(len(sys.argv)): - if i == 0: - continue - arg = sys.argv[i] - if arg == 'tx': - show_tx = 1 - elif arg =='rx': - show_rx = 1 - elif arg.find('dev=',0, 4) >= 0: - dev = arg[4:] - elif arg == 'debug': - debug = 1 - if show_tx == 0 and show_rx == 0: - show_tx = 1 - show_rx = 1 - -def trace_end(): - # order all events in time - all_event_list.sort(lambda a,b :cmp(a[EINFO_IDX_TIME], - b[EINFO_IDX_TIME])) - # process all events - for i in range(len(all_event_list)): - event_info = all_event_list[i] - name = event_info[EINFO_IDX_NAME] - if name == 'irq__softirq_exit': - handle_irq_softirq_exit(event_info) - elif name == 'irq__softirq_entry': - handle_irq_softirq_entry(event_info) - elif name == 'irq__softirq_raise': - handle_irq_softirq_raise(event_info) - elif name == 'irq__irq_handler_entry': - handle_irq_handler_entry(event_info) - elif name == 'irq__irq_handler_exit': - handle_irq_handler_exit(event_info) - elif name == 'napi__napi_poll': - handle_napi_poll(event_info) - elif name == 'net__netif_receive_skb': - handle_netif_receive_skb(event_info) - elif name == 'net__netif_rx': - handle_netif_rx(event_info) - elif name == 'skb__skb_copy_datagram_iovec': - handle_skb_copy_datagram_iovec(event_info) - elif name == 'net__net_dev_queue': - handle_net_dev_queue(event_info) - elif name == 'net__net_dev_xmit': - handle_net_dev_xmit(event_info) - elif name == 'skb__kfree_skb': - handle_kfree_skb(event_info) - elif name == 'skb__consume_skb': - handle_consume_skb(event_info) - # display receive hunks - if show_rx: - for i in range(len(receive_hunk_list)): - print_receive(receive_hunk_list[i]) - # display transmit hunks - if show_tx: - print " dev len Qdisc " \ - " netdevice free" - for i in range(len(tx_free_list)): - print_transmit(tx_free_list[i]) - if debug: - print "debug buffer status" - print "----------------------------" - print "xmit Qdisc:remain:%d overflow:%d" % \ - (len(tx_queue_list), of_count_tx_queue_list) - print "xmit netdevice:remain:%d overflow:%d" % \ - (len(tx_xmit_list), of_count_tx_xmit_list) - print "receive:remain:%d overflow:%d" % \ - (len(rx_skb_list), of_count_rx_skb_list) - -# called from perf, when it finds a correspoinding event -def irq__softirq_entry(name, context, cpu, sec, nsec, pid, comm, vec): - if symbol_str("irq__softirq_entry", "vec", vec) != "NET_RX": - return - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec) - all_event_list.append(event_info) - -def irq__softirq_exit(name, context, cpu, sec, nsec, pid, comm, vec): - if symbol_str("irq__softirq_entry", "vec", vec) != "NET_RX": - return - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec) - all_event_list.append(event_info) - -def irq__softirq_raise(name, context, cpu, sec, nsec, pid, comm, vec): - if symbol_str("irq__softirq_entry", "vec", vec) != "NET_RX": - return - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, vec) - all_event_list.append(event_info) - -def irq__irq_handler_entry(name, context, cpu, sec, nsec, pid, comm, - irq, irq_name): - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, - irq, irq_name) - all_event_list.append(event_info) - -def irq__irq_handler_exit(name, context, cpu, sec, nsec, pid, comm, irq, ret): - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, irq, ret) - all_event_list.append(event_info) - -def napi__napi_poll(name, context, cpu, sec, nsec, pid, comm, napi, dev_name): - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, - napi, dev_name) - all_event_list.append(event_info) - -def net__netif_receive_skb(name, context, cpu, sec, nsec, pid, comm, skbaddr, - skblen, dev_name): - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, - skbaddr, skblen, dev_name) - all_event_list.append(event_info) - -def net__netif_rx(name, context, cpu, sec, nsec, pid, comm, skbaddr, - skblen, dev_name): - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, - skbaddr, skblen, dev_name) - all_event_list.append(event_info) - -def net__net_dev_queue(name, context, cpu, sec, nsec, pid, comm, - skbaddr, skblen, dev_name): - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, - skbaddr, skblen, dev_name) - all_event_list.append(event_info) - -def net__net_dev_xmit(name, context, cpu, sec, nsec, pid, comm, - skbaddr, skblen, rc, dev_name): - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, - skbaddr, skblen, rc ,dev_name) - all_event_list.append(event_info) - -def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm, - skbaddr, protocol, location): - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, - skbaddr, protocol, location) - all_event_list.append(event_info) - -def skb__consume_skb(name, context, cpu, sec, nsec, pid, comm, skbaddr): - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, - skbaddr) - all_event_list.append(event_info) - -def skb__skb_copy_datagram_iovec(name, context, cpu, sec, nsec, pid, comm, - skbaddr, skblen): - event_info = (name, context, cpu, nsecs(sec, nsec), pid, comm, - skbaddr, skblen) - all_event_list.append(event_info) - -def handle_irq_handler_entry(event_info): - (name, context, cpu, time, pid, comm, irq, irq_name) = event_info - if cpu not in irq_dic.keys(): - irq_dic[cpu] = [] - irq_record = {'irq':irq, 'name':irq_name, 'cpu':cpu, 'irq_ent_t':time} - irq_dic[cpu].append(irq_record) - -def handle_irq_handler_exit(event_info): - (name, context, cpu, time, pid, comm, irq, ret) = event_info - if cpu not in irq_dic.keys(): - return - irq_record = irq_dic[cpu].pop() - if irq != irq_record['irq']: - return - irq_record.update({'irq_ext_t':time}) - # if an irq doesn't include NET_RX softirq, drop. - if 'event_list' in irq_record.keys(): - irq_dic[cpu].append(irq_record) - -def handle_irq_softirq_raise(event_info): - (name, context, cpu, time, pid, comm, vec) = event_info - if cpu not in irq_dic.keys() \ - or len(irq_dic[cpu]) == 0: - return - irq_record = irq_dic[cpu].pop() - if 'event_list' in irq_record.keys(): - irq_event_list = irq_record['event_list'] - else: - irq_event_list = [] - irq_event_list.append({'time':time, 'event':'sirq_raise'}) - irq_record.update({'event_list':irq_event_list}) - irq_dic[cpu].append(irq_record) - -def handle_irq_softirq_entry(event_info): - (name, context, cpu, time, pid, comm, vec) = event_info - net_rx_dic[cpu] = {'sirq_ent_t':time, 'event_list':[]} - -def handle_irq_softirq_exit(event_info): - (name, context, cpu, time, pid, comm, vec) = event_info - irq_list = [] - event_list = 0 - if cpu in irq_dic.keys(): - irq_list = irq_dic[cpu] - del irq_dic[cpu] - if cpu in net_rx_dic.keys(): - sirq_ent_t = net_rx_dic[cpu]['sirq_ent_t'] - event_list = net_rx_dic[cpu]['event_list'] - del net_rx_dic[cpu] - if irq_list == [] or event_list == 0: - return - rec_data = {'sirq_ent_t':sirq_ent_t, 'sirq_ext_t':time, - 'irq_list':irq_list, 'event_list':event_list} - # merge information realted to a NET_RX softirq - receive_hunk_list.append(rec_data) - -def handle_napi_poll(event_info): - (name, context, cpu, time, pid, comm, napi, dev_name) = event_info - if cpu in net_rx_dic.keys(): - event_list = net_rx_dic[cpu]['event_list'] - rec_data = {'event_name':'napi_poll', - 'dev':dev_name, 'event_t':time} - event_list.append(rec_data) - -def handle_netif_rx(event_info): - (name, context, cpu, time, pid, comm, - skbaddr, skblen, dev_name) = event_info - if cpu not in irq_dic.keys() \ - or len(irq_dic[cpu]) == 0: - return - irq_record = irq_dic[cpu].pop() - if 'event_list' in irq_record.keys(): - irq_event_list = irq_record['event_list'] - else: - irq_event_list = [] - irq_event_list.append({'time':time, 'event':'netif_rx', - 'skbaddr':skbaddr, 'skblen':skblen, 'dev_name':dev_name}) - irq_record.update({'event_list':irq_event_list}) - irq_dic[cpu].append(irq_record) - -def handle_netif_receive_skb(event_info): - global of_count_rx_skb_list - - (name, context, cpu, time, pid, comm, - skbaddr, skblen, dev_name) = event_info - if cpu in net_rx_dic.keys(): - rec_data = {'event_name':'netif_receive_skb', - 'event_t':time, 'skbaddr':skbaddr, 'len':skblen} - event_list = net_rx_dic[cpu]['event_list'] - event_list.append(rec_data) - rx_skb_list.insert(0, rec_data) - if len(rx_skb_list) > buffer_budget: - rx_skb_list.pop() - of_count_rx_skb_list += 1 - -def handle_net_dev_queue(event_info): - global of_count_tx_queue_list - - (name, context, cpu, time, pid, comm, - skbaddr, skblen, dev_name) = event_info - skb = {'dev':dev_name, 'skbaddr':skbaddr, 'len':skblen, 'queue_t':time} - tx_queue_list.insert(0, skb) - if len(tx_queue_list) > buffer_budget: - tx_queue_list.pop() - of_count_tx_queue_list += 1 - -def handle_net_dev_xmit(event_info): - global of_count_tx_xmit_list - - (name, context, cpu, time, pid, comm, - skbaddr, skblen, rc, dev_name) = event_info - if rc == 0: # NETDEV_TX_OK - for i in range(len(tx_queue_list)): - skb = tx_queue_list[i] - if skb['skbaddr'] == skbaddr: - skb['xmit_t'] = time - tx_xmit_list.insert(0, skb) - del tx_queue_list[i] - if len(tx_xmit_list) > buffer_budget: - tx_xmit_list.pop() - of_count_tx_xmit_list += 1 - return - -def handle_kfree_skb(event_info): - (name, context, cpu, time, pid, comm, - skbaddr, protocol, location) = event_info - for i in range(len(tx_queue_list)): - skb = tx_queue_list[i] - if skb['skbaddr'] == skbaddr: - del tx_queue_list[i] - return - for i in range(len(tx_xmit_list)): - skb = tx_xmit_list[i] - if skb['skbaddr'] == skbaddr: - skb['free_t'] = time - tx_free_list.append(skb) - del tx_xmit_list[i] - return - for i in range(len(rx_skb_list)): - rec_data = rx_skb_list[i] - if rec_data['skbaddr'] == skbaddr: - rec_data.update({'handle':"kfree_skb", - 'comm':comm, 'pid':pid, 'comm_t':time}) - del rx_skb_list[i] - return - -def handle_consume_skb(event_info): - (name, context, cpu, time, pid, comm, skbaddr) = event_info - for i in range(len(tx_xmit_list)): - skb = tx_xmit_list[i] - if skb['skbaddr'] == skbaddr: - skb['free_t'] = time - tx_free_list.append(skb) - del tx_xmit_list[i] - return - -def handle_skb_copy_datagram_iovec(event_info): - (name, context, cpu, time, pid, comm, skbaddr, skblen) = event_info - for i in range(len(rx_skb_list)): - rec_data = rx_skb_list[i] - if skbaddr == rec_data['skbaddr']: - rec_data.update({'handle':"skb_copy_datagram_iovec", - 'comm':comm, 'pid':pid, 'comm_t':time}) - del rx_skb_list[i] - return diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/sched-migration.py b/ANDROID_3.4.5/tools/perf/scripts/python/sched-migration.py deleted file mode 100644 index 74d55ec0..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/sched-migration.py +++ /dev/null @@ -1,461 +0,0 @@ -#!/usr/bin/python -# -# Cpu task migration overview toy -# -# Copyright (C) 2010 Frederic Weisbecker <fweisbec@gmail.com> -# -# perf script event handlers have been generated by perf script -g python -# -# This software is distributed under the terms of the GNU General -# Public License ("GPL") version 2 as published by the Free Software -# Foundation. - - -import os -import sys - -from collections import defaultdict -from UserList import UserList - -sys.path.append(os.environ['PERF_EXEC_PATH'] + \ - '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') -sys.path.append('scripts/python/Perf-Trace-Util/lib/Perf/Trace') - -from perf_trace_context import * -from Core import * -from SchedGui import * - - -threads = { 0 : "idle"} - -def thread_name(pid): - return "%s:%d" % (threads[pid], pid) - -class RunqueueEventUnknown: - @staticmethod - def color(): - return None - - def __repr__(self): - return "unknown" - -class RunqueueEventSleep: - @staticmethod - def color(): - return (0, 0, 0xff) - - def __init__(self, sleeper): - self.sleeper = sleeper - - def __repr__(self): - return "%s gone to sleep" % thread_name(self.sleeper) - -class RunqueueEventWakeup: - @staticmethod - def color(): - return (0xff, 0xff, 0) - - def __init__(self, wakee): - self.wakee = wakee - - def __repr__(self): - return "%s woke up" % thread_name(self.wakee) - -class RunqueueEventFork: - @staticmethod - def color(): - return (0, 0xff, 0) - - def __init__(self, child): - self.child = child - - def __repr__(self): - return "new forked task %s" % thread_name(self.child) - -class RunqueueMigrateIn: - @staticmethod - def color(): - return (0, 0xf0, 0xff) - - def __init__(self, new): - self.new = new - - def __repr__(self): - return "task migrated in %s" % thread_name(self.new) - -class RunqueueMigrateOut: - @staticmethod - def color(): - return (0xff, 0, 0xff) - - def __init__(self, old): - self.old = old - - def __repr__(self): - return "task migrated out %s" % thread_name(self.old) - -class RunqueueSnapshot: - def __init__(self, tasks = [0], event = RunqueueEventUnknown()): - self.tasks = tuple(tasks) - self.event = event - - def sched_switch(self, prev, prev_state, next): - event = RunqueueEventUnknown() - - if taskState(prev_state) == "R" and next in self.tasks \ - and prev in self.tasks: - return self - - if taskState(prev_state) != "R": - event = RunqueueEventSleep(prev) - - next_tasks = list(self.tasks[:]) - if prev in self.tasks: - if taskState(prev_state) != "R": - next_tasks.remove(prev) - elif taskState(prev_state) == "R": - next_tasks.append(prev) - - if next not in next_tasks: - next_tasks.append(next) - - return RunqueueSnapshot(next_tasks, event) - - def migrate_out(self, old): - if old not in self.tasks: - return self - next_tasks = [task for task in self.tasks if task != old] - - return RunqueueSnapshot(next_tasks, RunqueueMigrateOut(old)) - - def __migrate_in(self, new, event): - if new in self.tasks: - self.event = event - return self - next_tasks = self.tasks[:] + tuple([new]) - - return RunqueueSnapshot(next_tasks, event) - - def migrate_in(self, new): - return self.__migrate_in(new, RunqueueMigrateIn(new)) - - def wake_up(self, new): - return self.__migrate_in(new, RunqueueEventWakeup(new)) - - def wake_up_new(self, new): - return self.__migrate_in(new, RunqueueEventFork(new)) - - def load(self): - """ Provide the number of tasks on the runqueue. - Don't count idle""" - return len(self.tasks) - 1 - - def __repr__(self): - ret = self.tasks.__repr__() - ret += self.origin_tostring() - - return ret - -class TimeSlice: - def __init__(self, start, prev): - self.start = start - self.prev = prev - self.end = start - # cpus that triggered the event - self.event_cpus = [] - if prev is not None: - self.total_load = prev.total_load - self.rqs = prev.rqs.copy() - else: - self.rqs = defaultdict(RunqueueSnapshot) - self.total_load = 0 - - def __update_total_load(self, old_rq, new_rq): - diff = new_rq.load() - old_rq.load() - self.total_load += diff - - def sched_switch(self, ts_list, prev, prev_state, next, cpu): - old_rq = self.prev.rqs[cpu] - new_rq = old_rq.sched_switch(prev, prev_state, next) - - if old_rq is new_rq: - return - - self.rqs[cpu] = new_rq - self.__update_total_load(old_rq, new_rq) - ts_list.append(self) - self.event_cpus = [cpu] - - def migrate(self, ts_list, new, old_cpu, new_cpu): - if old_cpu == new_cpu: - return - old_rq = self.prev.rqs[old_cpu] - out_rq = old_rq.migrate_out(new) - self.rqs[old_cpu] = out_rq - self.__update_total_load(old_rq, out_rq) - - new_rq = self.prev.rqs[new_cpu] - in_rq = new_rq.migrate_in(new) - self.rqs[new_cpu] = in_rq - self.__update_total_load(new_rq, in_rq) - - ts_list.append(self) - - if old_rq is not out_rq: - self.event_cpus.append(old_cpu) - self.event_cpus.append(new_cpu) - - def wake_up(self, ts_list, pid, cpu, fork): - old_rq = self.prev.rqs[cpu] - if fork: - new_rq = old_rq.wake_up_new(pid) - else: - new_rq = old_rq.wake_up(pid) - - if new_rq is old_rq: - return - self.rqs[cpu] = new_rq - self.__update_total_load(old_rq, new_rq) - ts_list.append(self) - self.event_cpus = [cpu] - - def next(self, t): - self.end = t - return TimeSlice(t, self) - -class TimeSliceList(UserList): - def __init__(self, arg = []): - self.data = arg - - def get_time_slice(self, ts): - if len(self.data) == 0: - slice = TimeSlice(ts, TimeSlice(-1, None)) - else: - slice = self.data[-1].next(ts) - return slice - - def find_time_slice(self, ts): - start = 0 - end = len(self.data) - found = -1 - searching = True - while searching: - if start == end or start == end - 1: - searching = False - - i = (end + start) / 2 - if self.data[i].start <= ts and self.data[i].end >= ts: - found = i - end = i - continue - - if self.data[i].end < ts: - start = i - - elif self.data[i].start > ts: - end = i - - return found - - def set_root_win(self, win): - self.root_win = win - - def mouse_down(self, cpu, t): - idx = self.find_time_slice(t) - if idx == -1: - return - - ts = self[idx] - rq = ts.rqs[cpu] - raw = "CPU: %d\n" % cpu - raw += "Last event : %s\n" % rq.event.__repr__() - raw += "Timestamp : %d.%06d\n" % (ts.start / (10 ** 9), (ts.start % (10 ** 9)) / 1000) - raw += "Duration : %6d us\n" % ((ts.end - ts.start) / (10 ** 6)) - raw += "Load = %d\n" % rq.load() - for t in rq.tasks: - raw += "%s \n" % thread_name(t) - - self.root_win.update_summary(raw) - - def update_rectangle_cpu(self, slice, cpu): - rq = slice.rqs[cpu] - - if slice.total_load != 0: - load_rate = rq.load() / float(slice.total_load) - else: - load_rate = 0 - - red_power = int(0xff - (0xff * load_rate)) - color = (0xff, red_power, red_power) - - top_color = None - - if cpu in slice.event_cpus: - top_color = rq.event.color() - - self.root_win.paint_rectangle_zone(cpu, color, top_color, slice.start, slice.end) - - def fill_zone(self, start, end): - i = self.find_time_slice(start) - if i == -1: - return - - for i in xrange(i, len(self.data)): - timeslice = self.data[i] - if timeslice.start > end: - return - - for cpu in timeslice.rqs: - self.update_rectangle_cpu(timeslice, cpu) - - def interval(self): - if len(self.data) == 0: - return (0, 0) - - return (self.data[0].start, self.data[-1].end) - - def nr_rectangles(self): - last_ts = self.data[-1] - max_cpu = 0 - for cpu in last_ts.rqs: - if cpu > max_cpu: - max_cpu = cpu - return max_cpu - - -class SchedEventProxy: - def __init__(self): - self.current_tsk = defaultdict(lambda : -1) - self.timeslices = TimeSliceList() - - def sched_switch(self, headers, prev_comm, prev_pid, prev_prio, prev_state, - next_comm, next_pid, next_prio): - """ Ensure the task we sched out this cpu is really the one - we logged. Otherwise we may have missed traces """ - - on_cpu_task = self.current_tsk[headers.cpu] - - if on_cpu_task != -1 and on_cpu_task != prev_pid: - print "Sched switch event rejected ts: %s cpu: %d prev: %s(%d) next: %s(%d)" % \ - (headers.ts_format(), headers.cpu, prev_comm, prev_pid, next_comm, next_pid) - - threads[prev_pid] = prev_comm - threads[next_pid] = next_comm - self.current_tsk[headers.cpu] = next_pid - - ts = self.timeslices.get_time_slice(headers.ts()) - ts.sched_switch(self.timeslices, prev_pid, prev_state, next_pid, headers.cpu) - - def migrate(self, headers, pid, prio, orig_cpu, dest_cpu): - ts = self.timeslices.get_time_slice(headers.ts()) - ts.migrate(self.timeslices, pid, orig_cpu, dest_cpu) - - def wake_up(self, headers, comm, pid, success, target_cpu, fork): - if success == 0: - return - ts = self.timeslices.get_time_slice(headers.ts()) - ts.wake_up(self.timeslices, pid, target_cpu, fork) - - -def trace_begin(): - global parser - parser = SchedEventProxy() - -def trace_end(): - app = wx.App(False) - timeslices = parser.timeslices - frame = RootFrame(timeslices, "Migration") - app.MainLoop() - -def sched__sched_stat_runtime(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, runtime, vruntime): - pass - -def sched__sched_stat_iowait(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, delay): - pass - -def sched__sched_stat_sleep(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, delay): - pass - -def sched__sched_stat_wait(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, delay): - pass - -def sched__sched_process_fork(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - parent_comm, parent_pid, child_comm, child_pid): - pass - -def sched__sched_process_wait(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, prio): - pass - -def sched__sched_process_exit(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, prio): - pass - -def sched__sched_process_free(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, prio): - pass - -def sched__sched_migrate_task(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, prio, orig_cpu, - dest_cpu): - headers = EventHeaders(common_cpu, common_secs, common_nsecs, - common_pid, common_comm) - parser.migrate(headers, pid, prio, orig_cpu, dest_cpu) - -def sched__sched_switch(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - prev_comm, prev_pid, prev_prio, prev_state, - next_comm, next_pid, next_prio): - - headers = EventHeaders(common_cpu, common_secs, common_nsecs, - common_pid, common_comm) - parser.sched_switch(headers, prev_comm, prev_pid, prev_prio, prev_state, - next_comm, next_pid, next_prio) - -def sched__sched_wakeup_new(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, prio, success, - target_cpu): - headers = EventHeaders(common_cpu, common_secs, common_nsecs, - common_pid, common_comm) - parser.wake_up(headers, comm, pid, success, target_cpu, 1) - -def sched__sched_wakeup(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, prio, success, - target_cpu): - headers = EventHeaders(common_cpu, common_secs, common_nsecs, - common_pid, common_comm) - parser.wake_up(headers, comm, pid, success, target_cpu, 0) - -def sched__sched_wait_task(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid, prio): - pass - -def sched__sched_kthread_stop_ret(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - ret): - pass - -def sched__sched_kthread_stop(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - comm, pid): - pass - -def trace_unhandled(event_name, context, common_cpu, common_secs, common_nsecs, - common_pid, common_comm): - pass diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/sctop.py b/ANDROID_3.4.5/tools/perf/scripts/python/sctop.py deleted file mode 100644 index 42c267e2..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/sctop.py +++ /dev/null @@ -1,75 +0,0 @@ -# system call top -# (c) 2010, Tom Zanussi <tzanussi@gmail.com> -# Licensed under the terms of the GNU GPL License version 2 -# -# Periodically displays system-wide system call totals, broken down by -# syscall. If a [comm] arg is specified, only syscalls called by -# [comm] are displayed. If an [interval] arg is specified, the display -# will be refreshed every [interval] seconds. The default interval is -# 3 seconds. - -import os, sys, thread, time - -sys.path.append(os.environ['PERF_EXEC_PATH'] + \ - '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') - -from perf_trace_context import * -from Core import * -from Util import * - -usage = "perf script -s sctop.py [comm] [interval]\n"; - -for_comm = None -default_interval = 3 -interval = default_interval - -if len(sys.argv) > 3: - sys.exit(usage) - -if len(sys.argv) > 2: - for_comm = sys.argv[1] - interval = int(sys.argv[2]) -elif len(sys.argv) > 1: - try: - interval = int(sys.argv[1]) - except ValueError: - for_comm = sys.argv[1] - interval = default_interval - -syscalls = autodict() - -def trace_begin(): - thread.start_new_thread(print_syscall_totals, (interval,)) - pass - -def raw_syscalls__sys_enter(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - id, args): - if for_comm is not None: - if common_comm != for_comm: - return - try: - syscalls[id] += 1 - except TypeError: - syscalls[id] = 1 - -def print_syscall_totals(interval): - while 1: - clear_term() - if for_comm is not None: - print "\nsyscall events for %s:\n\n" % (for_comm), - else: - print "\nsyscall events:\n\n", - - print "%-40s %10s\n" % ("event", "count"), - print "%-40s %10s\n" % ("----------------------------------------", \ - "----------"), - - for id, val in sorted(syscalls.iteritems(), key = lambda(k, v): (v, k), \ - reverse = True): - try: - print "%-40s %10d\n" % (syscall_name(id), val), - except TypeError: - pass - syscalls.clear() - time.sleep(interval) diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts-by-pid.py b/ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts-by-pid.py deleted file mode 100644 index c64d1c55..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts-by-pid.py +++ /dev/null @@ -1,69 +0,0 @@ -# system call counts, by pid -# (c) 2010, Tom Zanussi <tzanussi@gmail.com> -# Licensed under the terms of the GNU GPL License version 2 -# -# Displays system-wide system call totals, broken down by syscall. -# If a [comm] arg is specified, only syscalls called by [comm] are displayed. - -import os, sys - -sys.path.append(os.environ['PERF_EXEC_PATH'] + \ - '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') - -from perf_trace_context import * -from Core import * -from Util import syscall_name - -usage = "perf script -s syscall-counts-by-pid.py [comm]\n"; - -for_comm = None -for_pid = None - -if len(sys.argv) > 2: - sys.exit(usage) - -if len(sys.argv) > 1: - try: - for_pid = int(sys.argv[1]) - except: - for_comm = sys.argv[1] - -syscalls = autodict() - -def trace_begin(): - print "Press control+C to stop and show the summary" - -def trace_end(): - print_syscall_totals() - -def raw_syscalls__sys_enter(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - id, args): - - if (for_comm and common_comm != for_comm) or \ - (for_pid and common_pid != for_pid ): - return - try: - syscalls[common_comm][common_pid][id] += 1 - except TypeError: - syscalls[common_comm][common_pid][id] = 1 - -def print_syscall_totals(): - if for_comm is not None: - print "\nsyscall events for %s:\n\n" % (for_comm), - else: - print "\nsyscall events by comm/pid:\n\n", - - print "%-40s %10s\n" % ("comm [pid]/syscalls", "count"), - print "%-40s %10s\n" % ("----------------------------------------", \ - "----------"), - - comm_keys = syscalls.keys() - for comm in comm_keys: - pid_keys = syscalls[comm].keys() - for pid in pid_keys: - print "\n%s [%d]\n" % (comm, pid), - id_keys = syscalls[comm][pid].keys() - for id, val in sorted(syscalls[comm][pid].iteritems(), \ - key = lambda(k, v): (v, k), reverse = True): - print " %-38s %10d\n" % (syscall_name(id), val), diff --git a/ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts.py b/ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts.py deleted file mode 100644 index b435d3f1..00000000 --- a/ANDROID_3.4.5/tools/perf/scripts/python/syscall-counts.py +++ /dev/null @@ -1,59 +0,0 @@ -# system call counts -# (c) 2010, Tom Zanussi <tzanussi@gmail.com> -# Licensed under the terms of the GNU GPL License version 2 -# -# Displays system-wide system call totals, broken down by syscall. -# If a [comm] arg is specified, only syscalls called by [comm] are displayed. - -import os -import sys - -sys.path.append(os.environ['PERF_EXEC_PATH'] + \ - '/scripts/python/Perf-Trace-Util/lib/Perf/Trace') - -from perf_trace_context import * -from Core import * -from Util import syscall_name - -usage = "perf script -s syscall-counts.py [comm]\n"; - -for_comm = None - -if len(sys.argv) > 2: - sys.exit(usage) - -if len(sys.argv) > 1: - for_comm = sys.argv[1] - -syscalls = autodict() - -def trace_begin(): - print "Press control+C to stop and show the summary" - -def trace_end(): - print_syscall_totals() - -def raw_syscalls__sys_enter(event_name, context, common_cpu, - common_secs, common_nsecs, common_pid, common_comm, - id, args): - if for_comm is not None: - if common_comm != for_comm: - return - try: - syscalls[id] += 1 - except TypeError: - syscalls[id] = 1 - -def print_syscall_totals(): - if for_comm is not None: - print "\nsyscall events for %s:\n\n" % (for_comm), - else: - print "\nsyscall events:\n\n", - - print "%-40s %10s\n" % ("event", "count"), - print "%-40s %10s\n" % ("----------------------------------------", \ - "-----------"), - - for id, val in sorted(syscalls.iteritems(), key = lambda(k, v): (v, k), \ - reverse = True): - print "%-40s %10d\n" % (syscall_name(id), val), |