Commit-ID: 944d62ba4c8e1c9bb2962a70e3d495106fae8cd9 Gitweb: http://git.kernel.org/tip/944d62ba4c8e1c9bb2962a70e3d495106fae8cd9 Author: Jiri Olsa <[email protected]> AuthorDate: Wed, 17 Jul 2013 19:49:43 +0200 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Wed, 17 Jul 2013 16:46:25 -0300
perf header: Remove attr_offset from perf_header Removing attr_offset from perf_header as it's possible to use it as a local variable. Signed-off-by: Jiri Olsa <[email protected]> Cc: Andi Kleen <[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/util/header.c | 5 +++-- tools/perf/util/header.h | 1 - 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 035efe7..dcba56a 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -2272,6 +2272,7 @@ int perf_session__write_header(struct perf_session *session, struct perf_file_attr f_attr; struct perf_header *header = &session->header; struct perf_evsel *evsel; + u64 attr_offset; int err; lseek(fd, sizeof(f_header), SEEK_SET); @@ -2285,7 +2286,7 @@ int perf_session__write_header(struct perf_session *session, } } - header->attr_offset = lseek(fd, 0, SEEK_CUR); + attr_offset = lseek(fd, 0, SEEK_CUR); list_for_each_entry(evsel, &evlist->entries, node) { f_attr = (struct perf_file_attr){ @@ -2315,7 +2316,7 @@ int perf_session__write_header(struct perf_session *session, .size = sizeof(f_header), .attr_size = sizeof(f_attr), .attrs = { - .offset = header->attr_offset, + .offset = attr_offset, .size = evlist->nr_entries * sizeof(f_attr), }, .data = { diff --git a/tools/perf/util/header.h b/tools/perf/util/header.h index 0bacb2d..6fa80f9 100644 --- a/tools/perf/util/header.h +++ b/tools/perf/util/header.h @@ -86,7 +86,6 @@ struct perf_session_env { struct perf_header { bool needs_swap; - s64 attr_offset; u64 data_offset; u64 data_size; DECLARE_BITMAP(adds_features, HEADER_FEAT_BITS); -- 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/
