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(parent: ed0b0e8) | patch
Don't invalidate the TLB in pmap_qenter() unless the old mapping was valid.
authorAlan Cox <alc@FreeBSD.org>
Mon, 12 Jun 2006 20:05:27 +0000 (20:05 +0000)
committerAlan Cox <alc@FreeBSD.org>
Mon, 12 Jun 2006 20:05:27 +0000 (20:05 +0000)
commitb74a62d602dab876ec97088d240508a3f29ebcfe
tree6c4218401ed8b7316956ab9f5c3dced0f8ef234atree | snapshot
parented0b0e826ee06329efa724bf6e1be7fcc7520006commit | diff
Don't invalidate the TLB in pmap_qenter() unless the old mapping was valid.
Most often, it isn't.

Reviewed by: tegge@
sys/amd64/amd64/pmap.c diff | blob | history
sys/i386/i386/pmap.c diff | blob | history
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