diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-07 12:38:11 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-07 12:38:11 -0800 |
| commit | 54a0f91301950af3d6ae2ff2bf710c9c68a9bfea (patch) | |
| tree | ffcdf0b916f9c5f805cab347e53b60be17c9aead /tools/perf/util/debug.c | |
| parent | 94956eed14b4b16d401c8ad36d68df0608f968cb (diff) | |
| parent | f9e3d4b1a9c86217655997d3ef109b1eaae967bc (diff) | |
Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf top: Fix live annotation in the --stdio interface
perf top tui: Don't recalc column widths considering just the first page
perf report: Add progress bar when processing time ordered events
perf hists browser: Warn about lost events
perf tools: Fix a typo of command name as trace-cmd
perf hists: Fix recalculation of total_period when sorting entries
perf header: Fix build on old systems
perf ui browser: Handle K_RESIZE in dialog windows
perf ui browser: No need to switch char sets that often
perf hists browser: Use K_TIMER
perf ui: Rename ui__warning_paranoid to ui__error_paranoid
perf ui: Reimplement the popup windows using libslang
perf ui: Reimplement ui__popup_menu using ui__browser
perf ui: Reimplement ui_helpline using libslang
perf ui: Improve handling sigwinch a bit
perf ui progress: Reimplement using slang
perf evlist: Fix grouping of multiple events
Diffstat (limited to 'tools/perf/util/debug.c')
| -rw-r--r-- | tools/perf/util/debug.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/perf/util/debug.c b/tools/perf/util/debug.c index 155749d7435..26817daa296 100644 --- a/tools/perf/util/debug.c +++ b/tools/perf/util/debug.c @@ -47,19 +47,20 @@ int dump_printf(const char *fmt, ...) } #ifdef NO_NEWT_SUPPORT -void ui__warning(const char *format, ...) +int ui__warning(const char *format, ...) { va_list args; va_start(args, format); vfprintf(stderr, format, args); va_end(args); + return 0; } #endif -void ui__warning_paranoid(void) +int ui__error_paranoid(void) { - ui__warning("Permission error - are you root?\n" + return ui__error("Permission error - are you root?\n" "Consider tweaking /proc/sys/kernel/perf_event_paranoid:\n" " -1 - Not paranoid at all\n" " 0 - Disallow raw tracepoint access for unpriv\n" |