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authorLinus Torvalds <torvalds@linux-foundation.org>2009-08-09 17:57:26 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-08-09 17:57:26 -0400
commit95d0ad049cd6937634c0a75f9518f5166daabfce (patch)
treeace9d7edcda7cf8400dce293ca26a5599cd81720 /include/linux
parent413dd8768ada25adbf53284696b71de7e7844969 (diff)
parentf413cdb80ce00ec1a4d0ab949b5d96c81cae7f75 (diff)
Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf_counter: Fix/complete ftrace event records sampling perf_counter, ftrace: Fix perf_counter integration tracing/filters: Always free pred on filter_add_subsystem_pred() failure tracing/filters: Don't use pred on alloc failure ring-buffer: Fix memleak in ring_buffer_free() tracing: Fix recordmcount.pl to handle sections with only weak functions ring-buffer: Fix advance of reader in rb_buffer_peek() tracing: do not use functions starting with .L in recordmcount.pl ring-buffer: do not disable ring buffer on oops_in_progress ring-buffer: fix check of try_to_discard result
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/ftrace_event.h4
-rw-r--r--include/linux/perf_counter.h9
2 files changed, 11 insertions, 2 deletions
diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h
index d7cd193c2277..a81170de7f6b 100644
--- a/include/linux/ftrace_event.h
+++ b/include/linux/ftrace_event.h
@@ -89,7 +89,9 @@ enum print_line_t {
89 TRACE_TYPE_NO_CONSUME = 3 /* Handled but ask to not consume */ 89 TRACE_TYPE_NO_CONSUME = 3 /* Handled but ask to not consume */
90}; 90};
91 91
92 92void tracing_generic_entry_update(struct trace_entry *entry,
93 unsigned long flags,
94 int pc);
93struct ring_buffer_event * 95struct ring_buffer_event *
94trace_current_buffer_lock_reserve(int type, unsigned long len, 96trace_current_buffer_lock_reserve(int type, unsigned long len,
95 unsigned long flags, int pc); 97 unsigned long flags, int pc);
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h
index e604e6ef72dd..a67dd5c5b6d3 100644
--- a/include/linux/perf_counter.h
+++ b/include/linux/perf_counter.h
@@ -121,8 +121,9 @@ enum perf_counter_sample_format {
121 PERF_SAMPLE_CPU = 1U << 7, 121 PERF_SAMPLE_CPU = 1U << 7,
122 PERF_SAMPLE_PERIOD = 1U << 8, 122 PERF_SAMPLE_PERIOD = 1U << 8,
123 PERF_SAMPLE_STREAM_ID = 1U << 9, 123 PERF_SAMPLE_STREAM_ID = 1U << 9,
124 PERF_SAMPLE_TP_RECORD = 1U << 10,
124 125
125 PERF_SAMPLE_MAX = 1U << 10, /* non-ABI */ 126 PERF_SAMPLE_MAX = 1U << 11, /* non-ABI */
126}; 127};
127 128
128/* 129/*
@@ -413,6 +414,11 @@ struct perf_callchain_entry {
413 __u64 ip[PERF_MAX_STACK_DEPTH]; 414 __u64 ip[PERF_MAX_STACK_DEPTH];
414}; 415};
415 416
417struct perf_tracepoint_record {
418 int size;
419 char *record;
420};
421
416struct task_struct; 422struct task_struct;
417 423
418/** 424/**
@@ -681,6 +687,7 @@ struct perf_sample_data {
681 struct pt_regs *regs; 687 struct pt_regs *regs;
682 u64 addr; 688 u64 addr;
683 u64 period; 689 u64 period;
690 void *private;
684}; 691};
685 692
686extern int perf_counter_overflow(struct perf_counter *counter, int nmi, 693extern int perf_counter_overflow(struct perf_counter *counter, int nmi,