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| author | Namhyung Kim | 2012-11-14 17:47:41 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2012-12-09 12:46:04 +0100 |
| commit | b56e53312d445967f6bdb91e5667c56755e47450 (patch) | |
| tree | cae6efaf823d34b6c01d71572d0cb0e08a640d47 /tools/perf/ui/tui | |
| parent | perf ui: Always compile error printing code (diff) | |
| download | kernel-qcow2-linux-b56e53312d445967f6bdb91e5667c56755e47450.tar.gz kernel-qcow2-linux-b56e53312d445967f6bdb91e5667c56755e47450.tar.xz kernel-qcow2-linux-b56e53312d445967f6bdb91e5667c56755e47450.zip | |
perf ui/helpline: Introduce ui_helpline__vshow()
The ui_helpline__vshow() will be used for pr_* functions.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1352911664-24620-3-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/tui')
| -rw-r--r-- | tools/perf/ui/tui/helpline.c | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/tools/perf/ui/tui/helpline.c b/tools/perf/ui/tui/helpline.c index 2884d2f41e33..1c8b9afd5d6e 100644 --- a/tools/perf/ui/tui/helpline.c +++ b/tools/perf/ui/tui/helpline.c @@ -8,6 +8,8 @@ #include "../ui.h" #include "../libslang.h" +char ui_helpline__last_msg[1024]; + static void tui_helpline__pop(void) { } @@ -23,20 +25,7 @@ static void tui_helpline__push(const char *msg) strncpy(ui_helpline__current, msg, sz)[sz - 1] = '\0'; } -struct ui_helpline tui_helpline_fns = { - .pop = tui_helpline__pop, - .push = tui_helpline__push, -}; - -void ui_helpline__init(void) -{ - helpline_fns = &tui_helpline_fns; - ui_helpline__puts(" "); -} - -char ui_helpline__last_msg[1024]; - -int ui_helpline__show_help(const char *format, va_list ap) +static int tui_helpline__show(const char *format, va_list ap) { int ret; static int backlog; @@ -55,3 +44,15 @@ int ui_helpline__show_help(const char *format, va_list ap) return ret; } + +struct ui_helpline tui_helpline_fns = { + .pop = tui_helpline__pop, + .push = tui_helpline__push, + .show = tui_helpline__show, +}; + +void ui_helpline__init(void) +{ + helpline_fns = &tui_helpline_fns; + ui_helpline__puts(" "); +} |