diff options
| author | Gui Jianfeng <[email protected]> | 2010-06-24 15:04:02 +0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2010-07-16 14:16:47 -0300 |
| commit | 74534341c1214ac5993904680616afe698dde3b6 (patch) | |
| tree | 6126c003df7ab245b5a90f677b5206930e074cf7 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | 58c3439083f8fde61de842c93d1407f0f881cd92 (diff) | |
perf symbols: Fix directory descriptor leaking
When I ran "perf kvm ... top", I encountered the following error output.
Error: perfcounter syscall returned with -1 (Too many open files)
Fatal: No CONFIG_PERF_EVENTS=y kernel support configured?
Looking into perf, I found perf opens too many directories at
initialization time, but forgets to close them. Here is the fix.
LKML-Reference: <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Gui Jianfeng <[email protected]>
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions