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| author | Alexander Shishkin <[email protected]> | 2015-04-21 13:16:15 +0000 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2015-05-27 07:17:47 +0000 |
| commit | cf302bfdf3039853fce812ae1ffd0ac24f5b468f (patch) | |
| tree | 21ce8a5c248d7a2331260c9ead7ec7a63520ead8 /tools/perf/builtin-annotate.c | |
| parent | perf/x86/intel/pt: Kill an unused variable (diff) | |
| download | kernel-cf302bfdf3039853fce812ae1ffd0ac24f5b468f.tar.gz kernel-cf302bfdf3039853fce812ae1ffd0ac24f5b468f.zip | |
perf/x86/intel/pt: Document pt_buffer_reset_markers()
The comments in the driver don't make it absolutely clear as to what
exactly is the calling order and other possible constraints of buffer
management functions.
Document constraints and calling order for the buffer configuration
functions. While at it, replace a redundant check in
pt_buffer_reset_markers() with an explanation why it is not needed.
Signed-off-by: Alexander Shishkin <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/1429622177-22843-4-git-send-email-alexander.shishkin@linux.intel.com
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/builtin-annotate.c')
0 files changed, 0 insertions, 0 deletions