Commit-ID: 918512b435e15fefe609d236e0ecd62cb8f389c9 Gitweb: http://git.kernel.org/tip/918512b435e15fefe609d236e0ecd62cb8f389c9 Author: Jiri Olsa <[email protected]> AuthorDate: Thu, 12 Sep 2013 18:39:35 +0200 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Wed, 9 Oct 2013 11:22:55 -0300
perf tools: Unify page_size usage Making page_size global from the util object. Removing the not needed one. Signed-off-by: Jiri Olsa <[email protected]> Acked-by: Namhyung Kim <[email protected]> Cc: Corey Ashford <[email protected]> Cc: David Ahern <[email protected]> Cc: Frederic Weisbecker <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/builtin-record.c | 5 +---- tools/perf/perf.c | 1 + tools/perf/util/python.c | 1 + 3 files changed, 3 insertions(+), 4 deletions(-) diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index cf36ba2..0aacd62 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); diff --git a/tools/perf/perf.c b/tools/perf/perf.c index 245020c..6265778 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -456,6 +456,7 @@ int main(int argc, const char **argv) { const char *cmd; + /* The page_size is placed in util object. */ page_size = sysconf(_SC_PAGE_SIZE); cmd = perf_extract_argv0_path(argv[0]); diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 71b5412..a24ce0a 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -1036,6 +1036,7 @@ PyMODINIT_FUNC initperf(void) pyrf_cpu_map__setup_types() < 0) return; + /* The page_size is placed in util object. */ page_size = sysconf(_SC_PAGE_SIZE); Py_INCREF(&pyrf_evlist__type); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
