Date: Wed, 30 Jun 2010 04:52:42 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern vfs_bio.c Message-ID: <201006300452.o5U4qtxR049938@repoman.freebsd.org>
index | next in thread | raw e-mail
alc 2010-06-30 04:52:42 UTC
FreeBSD src repository
Modified files:
sys/kern vfs_bio.c
Log:
SVN rev 209605 on 2010-06-30 04:52:42Z by alc
Improve bufdone_finish()'s handling of the bogus page. Specifically, if
one or more mappings to the bogus page must be replaced, call pmap_qenter()
just once. Previously, pmap_qenter() was called for each mapping to the
bogus page.
MFC after: 3 weeks
Revision Changes Path
1.584 +6 -4 src/sys/kern/vfs_bio.c
help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201006300452.o5U4qtxR049938>