mirror of
https://github.com/opnsense/src.git
synced 2026-06-07 15:52:40 -04:00
194bb58b80
- Fix a bug where the semantics of refcount_release() were reversed. This would lead to the nmi interrupt being prematurely masked in the local apic, leading to an out-of-tree profiling tool only getting results the first time it was run. - Stop executing nmi handlers after one claims the interrupt. The core2 hwpmc handler seems to be especially heavy, and running it in addition to vtune's handler caused roughly 50% of the nmi interrupts to be lost (and caused vtune to give worse results). Reviewed by: bojan Sponsored by: Netflix |
||
|---|---|---|
| .. | ||
| acpica | ||
| bios | ||
| conf | ||
| cpufreq | ||
| include | ||
| iommu | ||
| isa | ||
| linux | ||
| pci | ||
| x86 | ||
| xen | ||