aboutsummaryrefslogtreecommitdiffstats
path: root/kernel/trace
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-03-18 13:38:34 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2011-03-18 13:38:34 -0400
commit619297855aa16646246ea4b1f6e05f1b2455c808 (patch)
treea07fe1b24c372f5eabf244555db41fdf574c1205 /kernel/trace
parente16b396ce314b2bcdfe6c173fe075bf8e3432368 (diff)
parent1ef1d1c2353967e2d61ecaddf76edfd058a778b4 (diff)
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (30 commits) trace, filters: Initialize the match variable in process_ops() properly trace, documentation: Fix branch profiling location in debugfs oprofile, s390: Cleanups oprofile, s390: Remove hwsampler_files.c and merge it into init.c perf: Fix tear-down of inherited group events perf: Reorder & optimize perf_event_context to remove alignment padding on 64 bit builds perf: Handle stopped state with tracepoints perf: Fix the software events state check perf, powerpc: Handle events that raise an exception without overflowing perf, x86: Use INTEL_*_CONSTRAINT() for all PEBS event constraints perf, x86: Clean up SandyBridge PEBS events perf lock: Fix sorting by wait_min perf tools: Version incorrect with some versions of grep perf evlist: New command to list the names of events present in a perf.data file perf script: Add support for H/W and S/W events perf script: Add support for dumping symbols perf script: Support custom field selection for output perf script: Move printing of 'common' data from print_event and rename perf tracing: Remove print_graph_cpu and print_graph_proc from trace-event-parse perf script: Change process_event prototype ...
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/Kconfig4
-rw-r--r--kernel/trace/trace_events_filter.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 14674dce77a6..61d7d59f4a1a 100644
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -275,7 +275,7 @@ config PROFILE_ANNOTATED_BRANCHES
275 This tracer profiles all the the likely and unlikely macros 275 This tracer profiles all the the likely and unlikely macros
276 in the kernel. It will display the results in: 276 in the kernel. It will display the results in:
277 277
278 /sys/kernel/debug/tracing/profile_annotated_branch 278 /sys/kernel/debug/tracing/trace_stat/branch_annotated
279 279
280 Note: this will add a significant overhead; only turn this 280 Note: this will add a significant overhead; only turn this
281 on if you need to profile the system's use of these macros. 281 on if you need to profile the system's use of these macros.
@@ -288,7 +288,7 @@ config PROFILE_ALL_BRANCHES
288 taken in the kernel is recorded whether it hit or miss. 288 taken in the kernel is recorded whether it hit or miss.
289 The results will be displayed in: 289 The results will be displayed in:
290 290
291 /sys/kernel/debug/tracing/profile_branch 291 /sys/kernel/debug/tracing/trace_stat/branch_all
292 292
293 This option also enables the likely/unlikely profiler. 293 This option also enables the likely/unlikely profiler.
294 294
diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 3249b4f77ef0..8008ddcfbf20 100644
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -391,8 +391,8 @@ static int process_ops(struct filter_pred *preds,
391 struct filter_pred *op, void *rec) 391 struct filter_pred *op, void *rec)
392{ 392{
393 struct filter_pred *pred; 393 struct filter_pred *pred;
394 int match = 0;
394 int type; 395 int type;
395 int match;
396 int i; 396 int i;
397 397
398 /* 398 /*