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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-16 12:44:49 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-11-16 12:44:49 -0800 |
commit | dd3190ee8142d94c9aa09d278a106544b2e5e7d1 (patch) | |
tree | 741c378b30e9cd36385d73ae649553309119897f /tools/perf/util/evsel.h | |
parent | b29c8306a368cf65782669eba079f81dc861c54d (diff) | |
parent | 89b4be142bf2491a94af325f5206fc2f2aa18960 (diff) | |
download | linux-dd3190ee8142d94c9aa09d278a106544b2e5e7d1.tar.bz2 |
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar:
"Tooling changes only: it includes the ARM tooling fixlets, various
other fixes, smaller updates, minor cleanups"
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf record: Add an option to force per-cpu mmaps
perf probe: Add '--demangle'/'--no-demangle'
perf ui browser: Fix segfault caused by off by one handling END key
perf symbols: Limit max callchain using max_stack on DWARF unwinding too
perf evsel: Introduce perf_evsel__prev() method
perf tools: Use perf_evlist__{first,last}, perf_evsel__next
perf tools: Synthesize anon MMAP records again
perf top: Add missing newline if the 'uid' is invalid
perf tools: Remove trivial extra semincolon
perf trace: Tweak summary output
tools/perf/build: Fix feature-libunwind-debug-frame handling
tools/perf/build: Fix timerfd feature check
Diffstat (limited to 'tools/perf/util/evsel.h')
-rw-r--r-- | tools/perf/util/evsel.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index f5029653dcd7..1ea7c92e6e33 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -279,6 +279,11 @@ static inline struct perf_evsel *perf_evsel__next(struct perf_evsel *evsel) return list_entry(evsel->node.next, struct perf_evsel, node); } +static inline struct perf_evsel *perf_evsel__prev(struct perf_evsel *evsel) +{ + return list_entry(evsel->node.prev, struct perf_evsel, node); +} + /** * perf_evsel__is_group_leader - Return whether given evsel is a leader event * |