diff options
| author | Rasmus Villemoes <[email protected]> | 2014-12-10 15:51:27 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2014-12-10 17:41:11 -0800 |
| commit | 74a5fef7cb0839c6b595f90c7914a62ac9d0bcf9 (patch) | |
| tree | 82e34b9120005a8a764d25f9c91b17ada4445b05 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 7b212edf86e28f4d0198f2152b2f0553f51a59a5 (diff) | |
lib/lcm.c: ensure correct result whenever it fits
Ensure that lcm(a,b) returns the mathematically correct result, provided
it fits in an unsigned long. The current version returns garbage if a*b
overflows, even if the final result would fit.
Signed-off-by: Rasmus Villemoes <[email protected]>
Cc: Martin K. Petersen <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions