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| author |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-08-14 16:42:15 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2012-08-15 10:14:18 -0300 |
| commit | 0c21f736e0a37c50f66ab248d2a52f711b28a4e4 (patch) | |
| tree | a7278af4aff1948ad56475a3ddd6917557be6a2d /tools/perf/util/header.c | |
| parent | perf evlist: Rename __group method to __set_leader (diff) | |
| download | linux-dev-0c21f736e0a37c50f66ab248d2a52f711b28a4e4.tar.xz linux-dev-0c21f736e0a37c50f66ab248d2a52f711b28a4e4.zip | |
perf evlist: Introduce evsel list accessors
To replace the longer list_entry constructs for things that are widely
used:
perf_evlist__{first,last}(evlist)
perf_evsel__next(evsel)
Acked-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Namhyung Kim <namhyung@gmail.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-ng7azq26wg1jd801qqpcozwp@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/header.c')
| -rw-r--r-- | tools/perf/util/header.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 7e7d34fc5572..77832b807eff 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -1689,7 +1689,7 @@ int perf_session__write_header(struct perf_session *session, lseek(fd, sizeof(f_header), SEEK_SET); if (session->evlist != evlist) - pair = list_entry(session->evlist->entries.next, struct perf_evsel, node); + pair = perf_evlist__first(session->evlist); list_for_each_entry(attr, &evlist->entries, node) { attr->id_offset = lseek(fd, 0, SEEK_CUR); @@ -1704,7 +1704,7 @@ out_err_write: if (err < 0) goto out_err_write; attr->ids += pair->ids; - pair = list_entry(pair->node.next, struct perf_evsel, node); + pair = perf_evsel__next(pair); } } |