Date: Wed, 28 Apr 2010 06:34:47 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/vm vm_fault.c Message-ID: <201004280635.o3S6Z83P059912@repoman.freebsd.org>
index | next in thread | raw e-mail
alc 2010-04-28 06:34:47 UTC
FreeBSD src repository
Modified files:
sys/vm vm_fault.c
Log:
SVN rev 207308 on 2010-04-28 06:34:47Z by alc
Setting PG_REFERENCED on a page at the end of vm_fault() is redundant since
the page table entry's accessed bit is either preset by the immediately
preceding call to pmap_enter() or by hardware (or software) upon return
from vm_fault() when the faulting access is restarted.
Revision Changes Path
1.267 +0 -1 src/sys/vm/vm_fault.c
help
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201004280635.o3S6Z83P059912>