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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-02-09 14:38:43 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-02-16 17:47:55 +0100 |
| commit | 5c35d69fb60b1dc49595f5b9a2c7158283e9eaf3 (patch) | |
| tree | b41206e03fa84bcbb752a320513feb8f7b7603ad /tools/perf/Makefile | |
| parent | perf: Optimize hrtimer events (diff) | |
| download | linux-5c35d69fb60b1dc49595f5b9a2c7158283e9eaf3.tar.xz linux-5c35d69fb60b1dc49595f5b9a2c7158283e9eaf3.zip | |
perf ui: Serialize screen updates
The ui operations so far were used by just one thread, but 'perf top
--tui' now has two threads updating the screen, so we need to use a
mutex to avoid garbling the screen.
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Makefile')
| -rw-r--r-- | tools/perf/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/Makefile b/tools/perf/Makefile index bc4d9bf8a556..ffd1047cd93b 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -637,6 +637,7 @@ else LIB_H += util/ui/libslang.h LIB_H += util/ui/progress.h LIB_H += util/ui/util.h + LIB_H += util/ui/ui.h endif endif |