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authorArnaldo Carvalho de Melo <acme@redhat.com>2011-02-09 11:38:43 -0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-02-16 14:47:55 -0200
commit5c35d69fb60b1dc49595f5b9a2c7158283e9eaf3 (patch)
treeb41206e03fa84bcbb752a320513feb8f7b7603ad /tools/perf/Makefile
parentba3dd36c6775264ee6e7354ba1aabcd6e86d7298 (diff)
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/Makefile1
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