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| author | Steven Rostedt <srostedt@redhat.com> | 2011-01-27 23:12:05 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2011-02-07 20:56:19 -0500 |
| commit | 55719274188f13cff9e3bd11fdd4c0e7617cd03d (patch) | |
| tree | e9291f7b720e9a1723f94b69ec381360ca275ce2 /kernel/taskstats.c | |
| parent | 61e9dea20e1ada886cc49a9ec6fe3c6ac0de7324 (diff) | |
| download | linux-55719274188f13cff9e3bd11fdd4c0e7617cd03d.tar.gz linux-55719274188f13cff9e3bd11fdd4c0e7617cd03d.tar.bz2 linux-55719274188f13cff9e3bd11fdd4c0e7617cd03d.zip | |
tracing/filter: Optimize short ciruit check
The test if we should break out early for OR and AND operations
can be optimized by comparing the current result with
(pred->op == OP_OR)
That is if the result is true and the op is an OP_OR, or
if the result is false and the op is not an OP_OR (thus an OP_AND)
we can break out early in either case. Otherwise we continue
processing.
Cc: Tom Zanussi <tzanussi@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/taskstats.c')
0 files changed, 0 insertions, 0 deletions