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authorLinus Torvalds <torvalds@linux-foundation.org>2009-06-10 22:53:40 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-10 22:53:40 -0400
commit862366118026a358882eefc70238dbcc3db37aac (patch)
tree4eb62bc10327a5afac064a95a091ea05ecd2acc1 /mm/util.c
parent57eee9ae7bbcfb692dc96c739a5184adb6349733 (diff)
parent511b01bdf64ad8a38414096eab283c7784aebfc4 (diff)
Merge branch 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'tracing-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (244 commits) Revert "x86, bts: reenable ptrace branch trace support" tracing: do not translate event helper macros in print format ftrace/documentation: fix typo in function grapher name tracing/events: convert block trace points to TRACE_EVENT(), fix !CONFIG_BLOCK tracing: add protection around module events unload tracing: add trace_seq_vprint interface tracing: fix the block trace points print size tracing/events: convert block trace points to TRACE_EVENT() ring-buffer: fix ret in rb_add_time_stamp ring-buffer: pass in lockdep class key for reader_lock tracing: add annotation to what type of stack trace is recorded tracing: fix multiple use of __print_flags and __print_symbolic tracing/events: fix output format of user stack tracing/events: fix output format of kernel stack tracing/trace_stack: fix the number of entries in the header ring-buffer: discard timestamps that are at the start of the buffer ring-buffer: try to discard unneeded timestamps ring-buffer: fix bug in ring_buffer_discard_commit ftrace: do not profile functions when disabled tracing: make trace pipe recognize latency format flag ...
Diffstat (limited to 'mm/util.c')
-rw-r--r--mm/util.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/mm/util.c b/mm/util.c
index 55bef160b9f1..abc65aa7cdfc 100644
--- a/mm/util.c
+++ b/mm/util.c
@@ -4,9 +4,11 @@
4#include <linux/module.h> 4#include <linux/module.h>
5#include <linux/err.h> 5#include <linux/err.h>
6#include <linux/sched.h> 6#include <linux/sched.h>
7#include <linux/tracepoint.h>
8#include <asm/uaccess.h> 7#include <asm/uaccess.h>
9 8
9#define CREATE_TRACE_POINTS
10#include <trace/events/kmem.h>
11
10/** 12/**
11 * kstrdup - allocate space for and copy an existing string 13 * kstrdup - allocate space for and copy an existing string
12 * @s: the string to duplicate 14 * @s: the string to duplicate
@@ -255,13 +257,6 @@ int __attribute__((weak)) get_user_pages_fast(unsigned long start,
255EXPORT_SYMBOL_GPL(get_user_pages_fast); 257EXPORT_SYMBOL_GPL(get_user_pages_fast);
256 258
257/* Tracepoints definitions. */ 259/* Tracepoints definitions. */
258DEFINE_TRACE(kmalloc);
259DEFINE_TRACE(kmem_cache_alloc);
260DEFINE_TRACE(kmalloc_node);
261DEFINE_TRACE(kmem_cache_alloc_node);
262DEFINE_TRACE(kfree);
263DEFINE_TRACE(kmem_cache_free);
264
265EXPORT_TRACEPOINT_SYMBOL(kmalloc); 260EXPORT_TRACEPOINT_SYMBOL(kmalloc);
266EXPORT_TRACEPOINT_SYMBOL(kmem_cache_alloc); 261EXPORT_TRACEPOINT_SYMBOL(kmem_cache_alloc);
267EXPORT_TRACEPOINT_SYMBOL(kmalloc_node); 262EXPORT_TRACEPOINT_SYMBOL(kmalloc_node);