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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-23 12:43:55 +08:00
linux-next/tools/perf/ui/tui
Namhyung Kim 5c743cf573 perf ui/tui: Protect windows by ui__lock
Sometimes perf top TUI breaks display with concurrent help/input window
and pr_* messages since they're not protected by ui__lock.

You can check it by pressing (and not releasing) 'h' key on a "perf top
-vvv" TUI session.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1388036284-32342-2-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2013-12-26 11:22:01 -03:00
..
helpline.c perf ui/helpline: Introduce ui_helpline__vshow() 2012-12-09 08:46:04 -03:00
progress.c perf ui tui progress: Don't force a refresh during progress update 2013-11-11 15:56:39 -03:00
setup.c perf ui: Rename ui_progress to ui_progress_ops 2013-10-23 14:41:23 -03:00
tui.h perf ui: Rename ui_progress to ui_progress_ops 2013-10-23 14:41:23 -03:00
util.c perf ui/tui: Protect windows by ui__lock 2013-12-26 11:22:01 -03:00