diff options
| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-08-11 18:50:55 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-08-12 16:27:05 +0300 |
| commit | 517dfdb315fa2da9b144f6fa494b4f54b490de7e (patch) | |
| tree | b04dc0e38c17cfe923d62cb187020a02ce12d741 /tools/perf/ui/browser.c | |
| parent | 26270a008251ec36431623bd992252934bbe529a (diff) | |
| download | linux-517dfdb315fa2da9b144f6fa494b4f54b490de7e.tar.xz | |
perf ui browser: Introduce ui_browser__printf()
To remove direct access to libslang functions, with the immediate goal
of implementing horizontal scrolling at the ui_browser level, but also
because we may at some point want to implement ui_browser with other UIs
in addition to the current libslang implementation.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Borislav Petkov <bp@suse.de>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-w0niblabqrkecs4o0eogfy6c@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui/browser.c')
| -rw-r--r-- | tools/perf/ui/browser.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c index 5c730ab553e9..c6c7e5189214 100644 --- a/tools/perf/ui/browser.c +++ b/tools/perf/ui/browser.c @@ -52,6 +52,15 @@ void ui_browser__write_nstring(struct ui_browser *browser __maybe_unused, const slsmg_write_nstring(msg, width); } +void ui_browser__printf(struct ui_browser *browser __maybe_unused, const char *fmt, ...) +{ + va_list args; + + va_start(args, fmt); + slsmg_vprintf(fmt, args); + va_end(args); +} + static struct list_head * ui_browser__list_head_filter_entries(struct ui_browser *browser, struct list_head *pos) |