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| author | alc <alc@FreeBSD.org> | 2008-03-16 17:37:19 +0000 |
|---|---|---|
| committer | alc <alc@FreeBSD.org> | 2008-03-16 17:37:19 +0000 |
| commit | 0de51cf04743b1a9bde51b0b1738741bff8d884f (patch) | |
| tree | a72e03a5e42e813c77a096c70a32cc8f7d064dea /lib/libc | |
| parent | 6a68218ce149461bb488264f5f28b9dde97cab3e (diff) | |
| download | FreeBSD-src-0de51cf04743b1a9bde51b0b1738741bff8d884f.zip FreeBSD-src-0de51cf04743b1a9bde51b0b1738741bff8d884f.tar.gz | |
Simplify the inner loop of vm_fault()'s delete-behind heuristic.
Instead of checking each page for PG_UNMANAGED, perform a one-time
check whether the object is OBJT_PHYS. (PG_UNMANAGED pages only
belong to OBJT_PHYS objects.)
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions
