diff options
| author | Frederic Weisbecker <[email protected]> | 2009-07-05 07:39:17 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2009-07-05 10:30:21 +0200 |
| commit | 91b4eaea93f5be95f4477554399680a53aff2343 (patch) | |
| tree | 2a78d12b0798f5ed6e726ccc11f476807bf85088 /net/lapb/lapb_subr.c | |
| parent | a79f0da80a508448434476b77f9d3d1a469eab67 (diff) | |
perf report: Warn on callchain output request from non-callchain file
perf report segfaults while trying to handle callchains from a non
callchain data file.
Instead of a segfault, print a useful message to the user.
Reported-by: Jens Axboe <[email protected]>
Reported-by: Arnaldo Carvalho de Melo <[email protected]>
Signed-off-by: Frederic Weisbecker <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Anton Blanchard <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Arnaldo Carvalho de Melo <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions