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, 151 deletions

diff --git a/ANDROID_3.4.5/arch/sparc/kernel/ftrace.c b/ANDROID_3.4.5/arch/sparc/kernel/ftrace.c
deleted file mode 100644
index 03ab022e..00000000
--- a/ANDROID_3.4.5/arch/sparc/kernel/ftrace.c
+++ /dev/null
@@ -1,151 +0,0 @@
-#include <linux/spinlock.h>
-#include <linux/hardirq.h>
-#include <linux/ftrace.h>
-#include <linux/percpu.h>
-#include <linux/init.h>
-#include <linux/list.h>
-#include <trace/syscall.h>
-
-#include <asm/ftrace.h>
-
-#ifdef CONFIG_DYNAMIC_FTRACE
-static const u32 ftrace_nop = 0x01000000;
-
-static u32 ftrace_call_replace(unsigned long ip, unsigned long addr)
-{
-	u32 call;
-	s32 off;
-
-	off = ((s32)addr - (s32)ip);
-	call = 0x40000000 | ((u32)off >> 2);
-
-	return call;
-}
-
-static int ftrace_modify_code(unsigned long ip, u32 old, u32 new)
-{
-	u32 replaced;
-	int faulted;
-
-	__asm__ __volatile__(
-	"1:	cas	[%[ip]], %[old], %[new]\n"
-	"	flush	%[ip]\n"
-	"	mov	0, %[faulted]\n"
-	"2:\n"
-	"	.section .fixup,#alloc,#execinstr\n"
-	"	.align	4\n"
-	"3:	sethi	%%hi(2b), %[faulted]\n"
-	"	jmpl	%[faulted] + %%lo(2b), %%g0\n"
-	"	 mov	1, %[faulted]\n"
-	"	.previous\n"
-	"	.section __ex_table,\"a\"\n"
-	"	.align	4\n"
-	"	.word	1b, 3b\n"
-	"	.previous\n"
-	: "=r" (replaced), [faulted] "=r" (faulted)
-	: [new] "0" (new), [old] "r" (old), [ip] "r" (ip)
-	: "memory");
-
-	if (replaced != old && replaced != new)
-		faulted = 2;
-
-	return faulted;
-}
-
-int ftrace_make_nop(struct module *mod, struct dyn_ftrace *rec, unsigned long addr)
-{
-	unsigned long ip = rec->ip;
-	u32 old, new;
-
-	old = ftrace_call_replace(ip, addr);
-	new = ftrace_nop;
-	return ftrace_modify_code(ip, old, new);
-}
-
-int ftrace_make_call(struct dyn_ftrace *rec, unsigned long addr)
-{
-	unsigned long ip = rec->ip;
-	u32 old, new;
-
-	old = ftrace_nop;
-	new = ftrace_call_replace(ip, addr);
-	return ftrace_modify_code(ip, old, new);
-}
-
-int ftrace_update_ftrace_func(ftrace_func_t func)
-{
-	unsigned long ip = (unsigned long)(&ftrace_call);
-	u32 old, new;
-
-	old = *(u32 *) &ftrace_call;
-	new = ftrace_call_replace(ip, (unsigned long)func);
-	return ftrace_modify_code(ip, old, new);
-}
-
-int __init ftrace_dyn_arch_init(void *data)
-{
-	unsigned long *p = data;
-
-	*p = 0;
-
-	return 0;
-}
-#endif
-
-#ifdef CONFIG_FUNCTION_GRAPH_TRACER
-
-#ifdef CONFIG_DYNAMIC_FTRACE
-extern void ftrace_graph_call(void);
-
-int ftrace_enable_ftrace_graph_caller(void)
-{
-	unsigned long ip = (unsigned long)(&ftrace_graph_call);
-	u32 old, new;
-
-	old = *(u32 *) &ftrace_graph_call;
-	new = ftrace_call_replace(ip, (unsigned long) &ftrace_graph_caller);
-	return ftrace_modify_code(ip, old, new);
-}
-
-int ftrace_disable_ftrace_graph_caller(void)
-{
-	unsigned long ip = (unsigned long)(&ftrace_graph_call);
-	u32 old, new;
-
-	old = *(u32 *) &ftrace_graph_call;
-	new = ftrace_call_replace(ip, (unsigned long) &ftrace_stub);
-
-	return ftrace_modify_code(ip, old, new);
-}
-
-#endif /* !CONFIG_DYNAMIC_FTRACE */
-
-/*
- * Hook the return address and push it in the stack of return addrs
- * in current thread info.
- */
-unsigned long prepare_ftrace_return(unsigned long parent,
-				    unsigned long self_addr,
-				    unsigned long frame_pointer)
-{
-	unsigned long return_hooker = (unsigned long) &return_to_handler;
-	struct ftrace_graph_ent trace;
-
-	if (unlikely(atomic_read(&current->tracing_graph_pause)))
-		return parent + 8UL;
-
-	if (ftrace_push_return_trace(parent, self_addr, &trace.depth,
-				     frame_pointer) == -EBUSY)
-		return parent + 8UL;
-
-	trace.func = self_addr;
-
-	/* Only trace if the calling function expects to */
-	if (!ftrace_graph_entry(&trace)) {
-		current->curr_ret_stack--;
-		return parent + 8UL;
-	}
-
-	return return_hooker;
-}
-#endif /* CONFIG_FUNCTION_GRAPH_TRACER */