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(parent: 765f70a) | patch
We have to use pmap_extract() here. If we lose a race against page
authorMatthew Dillon <dillon@dragonflybsd.org>
Sun, 7 May 2006 00:24:02 +0000 (00:24 +0000)
committerMatthew Dillon <dillon@dragonflybsd.org>
Sun, 7 May 2006 00:24:02 +0000 (00:24 +0000)
commit8202780773b32ae03a460aa4531d8c5081276610
treeb5ccb802f959ca355379b24f5a992d6d0dc44692tree | snapshot
parent765f70a15da3589a3cc28599081d6291390f49cdcommit | diff
We have to use pmap_extract() here.  If we lose a race against page
table cleaning pmap_kextract() could choke on a missing page directory.
sys/kern/vfs_bio.c diff | blob | blame | history
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