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Merge branch 'tracing/core-v2' into tracing-for-linus

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Conflicts:
	include/linux/slub_def.h
	lib/Kconfig.debug
	mm/slob.c
	mm/slub.c
This commit is contained in:
Ingo Molnar
2009-04-01 21:54:19 +02:00
parent 4fe70410d9 2e572895bf
commit 8302294f43
149 changed files with 14659 additions and 3726 deletions
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5
arch/x86/include/asm/cacheflush.h
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@@ -126,6 +126,11 @@ void clflush_cache_range(void *addr, unsigned int size);
#ifdef CONFIG_DEBUG_RODATA
void mark_rodata_ro(void);
extern const int rodata_test_data;
void set_kernel_text_rw(void);
void set_kernel_text_ro(void);
#else
static inline void set_kernel_text_rw(void) { }
static inline void set_kernel_text_ro(void) { }
#endif
#ifdef CONFIG_DEBUG_RODATA_TEST

2
arch/x86/include/asm/fixmap.h
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@@ -111,6 +111,8 @@ enum fixed_addresses {
#ifdef CONFIG_PARAVIRT
FIX_PARAVIRT_BOOTMAP,
#endif
FIX_TEXT_POKE0, /* reserve 2 pages for text_poke() */
FIX_TEXT_POKE1,
__end_of_permanent_fixed_addresses,
#ifdef CONFIG_PROVIDE_OHCI1394_DMA_INIT
FIX_OHCI1394_BASE,

7
arch/x86/include/asm/ftrace.h
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@@ -28,6 +28,13 @@
#endif
/* FIXME: I don't want to stay hardcoded */
#ifdef CONFIG_X86_64
# define FTRACE_SYSCALL_MAX 296
#else
# define FTRACE_SYSCALL_MAX 333
#endif
#ifdef CONFIG_FUNCTION_TRACER
#define MCOUNT_ADDR ((long)(mcount))
#define MCOUNT_INSN_SIZE 5 /* sizeof mcount call */

3
arch/x86/include/asm/ptrace-abi.h
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@@ -80,8 +80,6 @@
#define PTRACE_SINGLEBLOCK 33 /* resume execution until next branch */
#ifdef CONFIG_X86_PTRACE_BTS
#ifndef __ASSEMBLY__
#include <linux/types.h>
@@ -140,6 +138,5 @@ struct ptrace_bts_config {
BTS records are read from oldest to newest.
Returns number of BTS records drained.
*/
#endif /* CONFIG_X86_PTRACE_BTS */
#endif /* _ASM_X86_PTRACE_ABI_H */

9
arch/x86/include/asm/thread_info.h
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@@ -94,6 +94,7 @@ struct thread_info {
#define TIF_FORCED_TF 24 /* true if TF in eflags artificially */
#define TIF_DEBUGCTLMSR 25 /* uses thread_struct.debugctlmsr */
#define TIF_DS_AREA_MSR 26 /* uses thread_struct.ds_area_msr */
#define TIF_SYSCALL_FTRACE 27 /* for ftrace syscall instrumentation */
#define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE)
#define _TIF_NOTIFY_RESUME (1 << TIF_NOTIFY_RESUME)
@@ -115,15 +116,17 @@ struct thread_info {
#define _TIF_FORCED_TF (1 << TIF_FORCED_TF)
#define _TIF_DEBUGCTLMSR (1 << TIF_DEBUGCTLMSR)
#define _TIF_DS_AREA_MSR (1 << TIF_DS_AREA_MSR)
#define _TIF_SYSCALL_FTRACE (1 << TIF_SYSCALL_FTRACE)
/* work to do in syscall_trace_enter() */
#define _TIF_WORK_SYSCALL_ENTRY \
(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_EMU | \
(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_EMU | _TIF_SYSCALL_FTRACE | \
_TIF_SYSCALL_AUDIT | _TIF_SECCOMP | _TIF_SINGLESTEP)
/* work to do in syscall_trace_leave() */
#define _TIF_WORK_SYSCALL_EXIT \
(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | _TIF_SINGLESTEP)
(_TIF_SYSCALL_TRACE | _TIF_SYSCALL_AUDIT | _TIF_SINGLESTEP | \
_TIF_SYSCALL_FTRACE)
/* work to do on interrupt/exception return */
#define _TIF_WORK_MASK \
@@ -132,7 +135,7 @@ struct thread_info {
_TIF_SINGLESTEP|_TIF_SECCOMP|_TIF_SYSCALL_EMU))
/* work to do on any return to user space */
#define _TIF_ALLWORK_MASK (0x0000FFFF & ~_TIF_SECCOMP)
#define _TIF_ALLWORK_MASK ((0x0000FFFF & ~_TIF_SECCOMP) | _TIF_SYSCALL_FTRACE)
/* Only used for 64 bit */
#define _TIF_DO_NOTIFY_MASK \