diff options
| author | Jiri Olsa | 2018-09-13 14:54:06 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2018-09-19 15:25:11 +0200 |
| commit | ded2b8fe2e431d8029ab50238744fcce06a2f0c6 (patch) | |
| tree | 08c879bd263d0260bd7f05ab7c23c16cb9f518cc /tools/perf/util/mmap.c | |
| parent | perf auxtrace: Pass struct perf_mmap into mmap__read* functions (diff) | |
| download | kernel-qcow2-linux-ded2b8fe2e431d8029ab50238744fcce06a2f0c6.tar.gz kernel-qcow2-linux-ded2b8fe2e431d8029ab50238744fcce06a2f0c6.tar.xz kernel-qcow2-linux-ded2b8fe2e431d8029ab50238744fcce06a2f0c6.zip | |
perf tools: Add 'struct perf_mmap' arg to record__write()
The struct perf_mmap map argument will hold the file pointer to write
the data to.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexey Budankov <alexey.budankov@linux.intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20180913125450.21342-5-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/mmap.c')
| -rw-r--r-- | tools/perf/util/mmap.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/mmap.c b/tools/perf/util/mmap.c index 215f69f41672..cdb95b3a1213 100644 --- a/tools/perf/util/mmap.c +++ b/tools/perf/util/mmap.c @@ -281,7 +281,7 @@ int perf_mmap__read_init(struct perf_mmap *map) } int perf_mmap__push(struct perf_mmap *md, void *to, - int push(void *to, void *buf, size_t size)) + int push(struct perf_mmap *map, void *to, void *buf, size_t size)) { u64 head = perf_mmap__read_head(md); unsigned char *data = md->base + page_size; @@ -300,7 +300,7 @@ int perf_mmap__push(struct perf_mmap *md, void *to, size = md->mask + 1 - (md->start & md->mask); md->start += size; - if (push(to, buf, size) < 0) { + if (push(md, to, buf, size) < 0) { rc = -1; goto out; } @@ -310,7 +310,7 @@ int perf_mmap__push(struct perf_mmap *md, void *to, size = md->end - md->start; md->start += size; - if (push(to, buf, size) < 0) { + if (push(md, to, buf, size) < 0) { rc = -1; goto out; } |