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| author | Jiri Olsa <jolsa@redhat.com> | 2013-09-12 18:39:35 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-10-09 16:22:55 +0200 |
| commit | 918512b435e15fefe609d236e0ecd62cb8f389c9 (patch) | |
| tree | eb6c139580b9ba5507eb2978ac837ab21ebac65b /tools/perf/builtin-record.c | |
| parent | perf tools: Remove unused trace-event-* code (diff) | |
| download | linux-918512b435e15fefe609d236e0ecd62cb8f389c9.tar.xz linux-918512b435e15fefe609d236e0ecd62cb8f389c9.zip | |
perf tools: Unify page_size usage
Making page_size global from the util object.
Removing the not needed one.
Signed-off-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Namhyung Kim <namhyung@kernel.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1379003976-5839-4-git-send-email-jolsa@redhat.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index cf36ba2a1591..0aacd6295fe6 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -70,7 +70,6 @@ struct perf_record { struct perf_session *session; const char *progname; int output; - unsigned int page_size; int realtime_prio; bool no_buildid; bool no_buildid_cache; @@ -119,7 +118,7 @@ static int perf_record__mmap_read(struct perf_record *rec, { unsigned int head = perf_mmap__read_head(md); unsigned int old = md->prev; - unsigned char *data = md->base + rec->page_size; + unsigned char *data = md->base + page_size; unsigned long size; void *buf; int rc = 0; @@ -360,8 +359,6 @@ static int __cmd_record(struct perf_record *rec, int argc, const char **argv) rec->progname = argv[0]; - rec->page_size = sysconf(_SC_PAGE_SIZE); - on_exit(perf_record__sig_exit, rec); signal(SIGCHLD, sig_handler); signal(SIGINT, sig_handler); |