Messages in this thread Patch in this message | | | From | kan.liang@linux ... | Subject | [PATCH V2 5/8] perf mmap: Using stored 'overwrite' in perf_mmap__consume | Date | Tue, 6 Mar 2018 10:36:04 -0500 |
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From: Kan Liang <kan.liang@linux.intel.com>
The 'overwrite' is set at allocation. It will not be changed. Using it to replace the parameter of perf_mmap__consume(). The parameters will be discarded later.
No functional change.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com> ---
No change since V1
tools/perf/util/mmap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/perf/util/mmap.c b/tools/perf/util/mmap.c index 2933942..8a2dac9 100644 --- a/tools/perf/util/mmap.c +++ b/tools/perf/util/mmap.c @@ -118,9 +118,9 @@ void perf_mmap__put(struct perf_mmap *map) perf_mmap__munmap(map); } -void perf_mmap__consume(struct perf_mmap *map, bool overwrite) +void perf_mmap__consume(struct perf_mmap *map, bool overwrite __maybe_unused) { - if (!overwrite) { + if (!map->overwrite) { u64 old = map->prev; perf_mmap__write_tail(map, old); -- 2.4.11
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