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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-31 11:52:24 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-31 11:52:24 -0800 |
| commit | 9d6e323c687c7b94c703c9b0900a74e5d262d462 (patch) | |
| tree | 82b6dfff0fa732cfabde42001482aad144bb3945 /kernel | |
| parent | b21c07040304b8716e38a4a0e4ab60f386357e61 (diff) | |
| parent | 4efb5290ae187514bd31af8c2d7755e175245e19 (diff) | |
| download | lwn-9d6e323c687c7b94c703c9b0900a74e5d262d462.tar.gz lwn-9d6e323c687c7b94c703c9b0900a74e5d262d462.zip | |
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
perf kmem: Fix statistics typo
kprobes: Fix distinct type warning
perf: Rename perf_event_hw_event in design document
perf tools: Add missing header files to LIB_H Makefile variable
perf record: We should fork only if a program was specified to run
perf diff: Fix usage array, it must end with a NULL entry
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kprobes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c index e5342a344c43..b7df302a0204 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -1035,7 +1035,7 @@ int __kprobes register_kretprobe(struct kretprobe *rp) /* Pre-allocate memory for max kretprobe instances */ if (rp->maxactive <= 0) { #ifdef CONFIG_PREEMPT - rp->maxactive = max(10, 2 * num_possible_cpus()); + rp->maxactive = max_t(unsigned int, 10, 2*num_possible_cpus()); #else rp->maxactive = num_possible_cpus(); #endif |