Moved, renamed, and deleted files

The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.

1 files changed, 0 insertions, 285 deletions

diff --git a/ANDROID_3.4.5/arch/x86/kernel/cpu/mcheck/mce-severity.c b/ANDROID_3.4.5/arch/x86/kernel/cpu/mcheck/mce-severity.c
deleted file mode 100644
index 1ccd4539..00000000
--- a/ANDROID_3.4.5/arch/x86/kernel/cpu/mcheck/mce-severity.c
+++ /dev/null
@@ -1,285 +0,0 @@
-/*
- * MCE grading rules.
- * Copyright 2008, 2009 Intel Corporation.
- *
- * 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; version 2
- * of the License.
- *
- * Author: Andi Kleen
- */
-#include <linux/kernel.h>
-#include <linux/seq_file.h>
-#include <linux/init.h>
-#include <linux/debugfs.h>
-#include <asm/mce.h>
-
-#include "mce-internal.h"
-
-/*
- * Grade an mce by severity. In general the most severe ones are processed
- * first. Since there are quite a lot of combinations test the bits in a
- * table-driven way. The rules are simply processed in order, first
- * match wins.
- *
- * Note this is only used for machine check exceptions, the corrected
- * errors use much simpler rules. The exceptions still check for the corrected
- * errors, but only to leave them alone for the CMCI handler (except for
- * panic situations)
- */
-
-enum context { IN_KERNEL = 1, IN_USER = 2 };
-enum ser { SER_REQUIRED = 1, NO_SER = 2 };
-
-static struct severity {
-	u64 mask;
-	u64 result;
-	unsigned char sev;
-	unsigned char mcgmask;
-	unsigned char mcgres;
-	unsigned char ser;
-	unsigned char context;
-	unsigned char covered;
-	char *msg;
-} severities[] = {
-#define MCESEV(s, m, c...) { .sev = MCE_ ## s ## _SEVERITY, .msg = m, ## c }
-#define  KERNEL		.context = IN_KERNEL
-#define  USER		.context = IN_USER
-#define  SER		.ser = SER_REQUIRED
-#define  NOSER		.ser = NO_SER
-#define  BITCLR(x)	.mask = x, .result = 0
-#define  BITSET(x)	.mask = x, .result = x
-#define  MCGMASK(x, y)	.mcgmask = x, .mcgres = y
-#define  MASK(x, y)	.mask = x, .result = y
-#define MCI_UC_S (MCI_STATUS_UC|MCI_STATUS_S)
-#define MCI_UC_SAR (MCI_STATUS_UC|MCI_STATUS_S|MCI_STATUS_AR)
-#define	MCI_ADDR (MCI_STATUS_ADDRV|MCI_STATUS_MISCV)
-#define MCACOD 0xffff
-/* Architecturally defined codes from SDM Vol. 3B Chapter 15 */
-#define MCACOD_SCRUB	0x00C0	/* 0xC0-0xCF Memory Scrubbing */
-#define MCACOD_SCRUBMSK	0xfff0
-#define MCACOD_L3WB	0x017A	/* L3 Explicit Writeback */
-#define MCACOD_DATA	0x0134	/* Data Load */
-#define MCACOD_INSTR	0x0150	/* Instruction Fetch */
-
-	MCESEV(
-		NO, "Invalid",
-		BITCLR(MCI_STATUS_VAL)
-		),
-	MCESEV(
-		NO, "Not enabled",
-		BITCLR(MCI_STATUS_EN)
-		),
-	MCESEV(
-		PANIC, "Processor context corrupt",
-		BITSET(MCI_STATUS_PCC)
-		),
-	/* When MCIP is not set something is very confused */
-	MCESEV(
-		PANIC, "MCIP not set in MCA handler",
-		MCGMASK(MCG_STATUS_MCIP, 0)
-		),
-	/* Neither return not error IP -- no chance to recover -> PANIC */
-	MCESEV(
-		PANIC, "Neither restart nor error IP",
-		MCGMASK(MCG_STATUS_RIPV|MCG_STATUS_EIPV, 0)
-		),
-	MCESEV(
-		PANIC, "In kernel and no restart IP",
-		KERNEL, MCGMASK(MCG_STATUS_RIPV, 0)
-		),
-	MCESEV(
-		KEEP, "Corrected error",
-		NOSER, BITCLR(MCI_STATUS_UC)
-		),
-
-	/* ignore OVER for UCNA */
-	MCESEV(
-		KEEP, "Uncorrected no action required",
-		SER, MASK(MCI_UC_SAR, MCI_STATUS_UC)
-		),
-	MCESEV(
-		PANIC, "Illegal combination (UCNA with AR=1)",
-		SER,
-		MASK(MCI_STATUS_OVER|MCI_UC_SAR, MCI_STATUS_UC|MCI_STATUS_AR)
-		),
-	MCESEV(
-		KEEP, "Non signalled machine check",
-		SER, BITCLR(MCI_STATUS_S)
-		),
-
-	MCESEV(
-		PANIC, "Action required with lost events",
-		SER, BITSET(MCI_STATUS_OVER|MCI_UC_SAR)
-		),
-
-	/* known AR MCACODs: */
-#ifdef	CONFIG_MEMORY_FAILURE
-	MCESEV(
-		KEEP, "HT thread notices Action required: data load error",
-		SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD, MCI_UC_SAR|MCI_ADDR|MCACOD_DATA),
-		MCGMASK(MCG_STATUS_EIPV, 0)
-		),
-	MCESEV(
-		AR, "Action required: data load error",
-		SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCI_ADDR|MCACOD, MCI_UC_SAR|MCI_ADDR|MCACOD_DATA),
-		USER
-		),
-#endif
-	MCESEV(
-		PANIC, "Action required: unknown MCACOD",
-		SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR, MCI_UC_SAR)
-		),
-
-	/* known AO MCACODs: */
-	MCESEV(
-		AO, "Action optional: memory scrubbing error",
-		SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCACOD_SCRUBMSK, MCI_UC_S|MCACOD_SCRUB)
-		),
-	MCESEV(
-		AO, "Action optional: last level cache writeback error",
-		SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCACOD, MCI_UC_S|MCACOD_L3WB)
-		),
-	MCESEV(
-		SOME, "Action optional: unknown MCACOD",
-		SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR, MCI_UC_S)
-		),
-	MCESEV(
-		SOME, "Action optional with lost events",
-		SER, MASK(MCI_STATUS_OVER|MCI_UC_SAR, MCI_STATUS_OVER|MCI_UC_S)
-		),
-
-	MCESEV(
-		PANIC, "Overflowed uncorrected",
-		BITSET(MCI_STATUS_OVER|MCI_STATUS_UC)
-		),
-	MCESEV(
-		UC, "Uncorrected",
-		BITSET(MCI_STATUS_UC)
-		),
-	MCESEV(
-		SOME, "No match",
-		BITSET(0)
-		)	/* always matches. keep at end */
-};
-
-/*
- * If mcgstatus indicated that ip/cs on the stack were
- * no good, then "m->cs" will be zero and we will have
- * to assume the worst case (IN_KERNEL) as we actually
- * have no idea what we were executing when the machine
- * check hit.
- * If we do have a good "m->cs" (or a faked one in the
- * case we were executing in VM86 mode) we can use it to
- * distinguish an exception taken in user from from one
- * taken in the kernel.
- */
-static int error_context(struct mce *m)
-{
-	return ((m->cs & 3) == 3) ? IN_USER : IN_KERNEL;
-}
-
-int mce_severity(struct mce *m, int tolerant, char **msg)
-{
-	enum context ctx = error_context(m);
-	struct severity *s;
-
-	for (s = severities;; s++) {
-		if ((m->status & s->mask) != s->result)
-			continue;
-		if ((m->mcgstatus & s->mcgmask) != s->mcgres)
-			continue;
-		if (s->ser == SER_REQUIRED && !mce_ser)
-			continue;
-		if (s->ser == NO_SER && mce_ser)
-			continue;
-		if (s->context && ctx != s->context)
-			continue;
-		if (msg)
-			*msg = s->msg;
-		s->covered = 1;
-		if (s->sev >= MCE_UC_SEVERITY && ctx == IN_KERNEL) {
-			if (panic_on_oops || tolerant < 1)
-				return MCE_PANIC_SEVERITY;
-		}
-		return s->sev;
-	}
-}
-
-#ifdef CONFIG_DEBUG_FS
-static void *s_start(struct seq_file *f, loff_t *pos)
-{
-	if (*pos >= ARRAY_SIZE(severities))
-		return NULL;
-	return &severities[*pos];
-}
-
-static void *s_next(struct seq_file *f, void *data, loff_t *pos)
-{
-	if (++(*pos) >= ARRAY_SIZE(severities))
-		return NULL;
-	return &severities[*pos];
-}
-
-static void s_stop(struct seq_file *f, void *data)
-{
-}
-
-static int s_show(struct seq_file *f, void *data)
-{
-	struct severity *ser = data;
-	seq_printf(f, "%d\t%s\n", ser->covered, ser->msg);
-	return 0;
-}
-
-static const struct seq_operations severities_seq_ops = {
-	.start	= s_start,
-	.next	= s_next,
-	.stop	= s_stop,
-	.show	= s_show,
-};
-
-static int severities_coverage_open(struct inode *inode, struct file *file)
-{
-	return seq_open(file, &severities_seq_ops);
-}
-
-static ssize_t severities_coverage_write(struct file *file,
-					 const char __user *ubuf,
-					 size_t count, loff_t *ppos)
-{
-	int i;
-	for (i = 0; i < ARRAY_SIZE(severities); i++)
-		severities[i].covered = 0;
-	return count;
-}
-
-static const struct file_operations severities_coverage_fops = {
-	.open		= severities_coverage_open,
-	.release	= seq_release,
-	.read		= seq_read,
-	.write		= severities_coverage_write,
-	.llseek		= seq_lseek,
-};
-
-static int __init severities_debugfs_init(void)
-{
-	struct dentry *dmce, *fsev;
-
-	dmce = mce_get_debugfs_dir();
-	if (!dmce)
-		goto err_out;
-
-	fsev = debugfs_create_file("severities-coverage", 0444, dmce, NULL,
-				   &severities_coverage_fops);
-	if (!fsev)
-		goto err_out;
-
-	return 0;
-
-err_out:
-	return -ENOMEM;
-}
-late_initcall(severities_debugfs_init);
-#endif /* CONFIG_DEBUG_FS */