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| author | alc <alc@FreeBSD.org> | 2012-10-07 18:07:45 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2012-10-07 18:07:45 +0000 |
| commit | 65071837b032899bb739b4637721104cd3a7d80a (patch) | |
| tree | 185c2ccbcfe9dc9f442f66134866a085a551a935 /contrib/libpcap | |
| parent | e62fdfbd2d300134339b0556ae7144aa78760f52 (diff) | |
| download | FreeBSD-src-65071837b032899bb739b4637721104cd3a7d80a.zip FreeBSD-src-65071837b032899bb739b4637721104cd3a7d80a.tar.gz | |
Optimize the TLB invalidations performed by pmap_protect(). Use the new
range-based invalidation function instead of performing per-page
invalidations. Don't bother invalidating mappings that don't have PTE_D
set, since they don't allow write access.
Diffstat (limited to 'contrib/libpcap')
0 files changed, 0 insertions, 0 deletions
