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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-10-28 15:31:38 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-06 19:49:25 +0100 |
| commit | 8efc4f05685dae2da1d21973eba5e59e7863c77f (patch) | |
| tree | 58ed0bb8b8b6ed8d0a01f91685ff79a2c2b0adde /tools/perf/arch/x86 | |
| parent | perf map: Allow map__next() to receive a NULL arg (diff) | |
| download | linux-8efc4f05685dae2da1d21973eba5e59e7863c77f.tar.xz linux-8efc4f05685dae2da1d21973eba5e59e7863c77f.zip | |
perf maps: Add for_each_entry()/_safe() iterators
To reduce boilerplate, provide a more compact form using an idiom
present in other trees of data structures.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-59gmq4kg1r68ou1wknyjl78x@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch/x86')
| -rw-r--r-- | tools/perf/arch/x86/util/event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/arch/x86/util/event.c b/tools/perf/arch/x86/util/event.c index d357c625c09f..d1044df7c0d7 100644 --- a/tools/perf/arch/x86/util/event.c +++ b/tools/perf/arch/x86/util/event.c @@ -29,7 +29,7 @@ int perf_event__synthesize_extra_kmaps(struct perf_tool *tool, return -1; } - for (pos = maps__first(maps); pos; pos = map__next(pos)) { + maps__for_each_entry(maps, pos) { struct kmap *kmap; size_t size; |