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(parent: aae8db9) | patch
Optimize the TLB invalidations performed by pmap_protect(). Use the new
authorAlan Cox <alc@FreeBSD.org>
Sun, 7 Oct 2012 18:07:45 +0000 (18:07 +0000)
committerAlan Cox <alc@FreeBSD.org>
Sun, 7 Oct 2012 18:07:45 +0000 (18:07 +0000)
commit312188ac4a931dcc3ae749bbc349fefd3041da45
tree185c2ccbcfe9dc9f442f66134866a085a551a935tree | snapshot
parentaae8db90ec3898c7f7e0cfcb5b454f20a09459d8commit | diff
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.
sys/mips/mips/pmap.c diff | blob | history
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