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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-17 23:56:37 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-17 23:56:37 -0400
commit1218259b2d09c79ed1113d3a6dbb9a1d6391f5cb (patch)
tree8f07cd39f6a5f74f41d5be34bc0d843428f04082 /include/linux
parentca9a702e50287cf429f1c12832319a26a715e70b (diff)
parent0efb4d20723d58edbad29d1ff98a86b631adb5e6 (diff)
Merge branch 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'tracing-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (44 commits) vsnprintf: remove duplicate comment of vsnprintf softirq: add BLOCK_IOPOLL to softirq_to_name oprofile: fix oprofile regression: select RING_BUFFER_ALLOW_SWAP tracing: switch function prints from %pf to %ps vsprintf: add %ps that is the same as %pS but is like %pf tracing: Fix minor bugs for __unregister_ftrace_function_probe tracing: remove notrace from __kprobes annotation tracing: optimize global_trace_clock cachelines MAINTAINERS: Update tracing tree details ftrace: document function and function graph implementation tracing: make testing syscall events a separate configuration tracing: remove some unused macros ftrace: add compile-time check on F_printk() tracing: fix F_printk() typos tracing: have TRACE_EVENT macro use __flags to not shadow parameter tracing: add static to generated TRACE_EVENT functions ring-buffer: typecast cmpxchg to fix PowerPC warning tracing: add filter event logic to special, mmiotrace and boot tracers tracing: remove trace_event_types.h tracing: use the new trace_entries.h to create format files ...
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/ftrace_event.h6
-rw-r--r--include/linux/kprobes.h4
2 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index 23f7179bf74e..bd099ba82ccc 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -1,8 +1,8 @@
1#ifndef _LINUX_FTRACE_EVENT_H 1#ifndef _LINUX_FTRACE_EVENT_H
2#define _LINUX_FTRACE_EVENT_H 2#define _LINUX_FTRACE_EVENT_H
3 3
4#include <linux/trace_seq.h>
5#include <linux/ring_buffer.h> 4#include <linux/ring_buffer.h>
5#include <linux/trace_seq.h>
6#include <linux/percpu.h> 6#include <linux/percpu.h>
7 7
8struct trace_array; 8struct trace_array;
@@ -34,7 +34,7 @@ struct trace_entry {
34 unsigned char flags; 34 unsigned char flags;
35 unsigned char preempt_count; 35 unsigned char preempt_count;
36 int pid; 36 int pid;
37 int tgid; 37 int lock_depth;
38}; 38};
39 39
40#define FTRACE_MAX_EVENT \ 40#define FTRACE_MAX_EVENT \
@@ -135,7 +135,7 @@ struct ftrace_event_call {
135}; 135};
136 136
137#define MAX_FILTER_PRED 32 137#define MAX_FILTER_PRED 32
138#define MAX_FILTER_STR_VAL 128 138#define MAX_FILTER_STR_VAL 256 /* Should handle KSYM_SYMBOL_LEN */
139 139
140extern void destroy_preds(struct ftrace_event_call *call); 140extern void destroy_preds(struct ftrace_event_call *call);
141extern int filter_match_preds(struct ftrace_event_call *call, void *rec); 141extern int filter_match_preds(struct ftrace_event_call *call, void *rec);
diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h
index bcd9c07848be..3a46b7b7abb2 100644
--- a/include/linux/kprobes.h
+++ b/include/linux/kprobes.h
@@ -48,13 +48,13 @@
48#define KPROBE_HIT_SSDONE 0x00000008 48#define KPROBE_HIT_SSDONE 0x00000008
49 49
50/* Attach to insert probes on any functions which should be ignored*/ 50/* Attach to insert probes on any functions which should be ignored*/
51#define __kprobes __attribute__((__section__(".kprobes.text"))) notrace 51#define __kprobes __attribute__((__section__(".kprobes.text")))
52#else /* CONFIG_KPROBES */ 52#else /* CONFIG_KPROBES */
53typedef int kprobe_opcode_t; 53typedef int kprobe_opcode_t;
54struct arch_specific_insn { 54struct arch_specific_insn {
55 int dummy; 55 int dummy;
56}; 56};
57#define __kprobes notrace 57#define __kprobes
58#endif /* CONFIG_KPROBES */ 58#endif /* CONFIG_KPROBES */
59 59
60struct kprobe; 60struct kprobe;