Date: Sat, 13 May 2006 20:05:44 +0000 (UTC) From: Alan Cox <alc@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_fault.c Message-ID: <200605132005.k4DK5iFt045691@repoman.freebsd.org>
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alc 2006-05-13 20:05:44 UTC
FreeBSD src repository
Modified files:
sys/vm vm_fault.c
Log:
Simplify the implementation of vm_fault_additional_pages() based upon the
object's memq being ordered. Specifically, replace repeated calls to
vm_page_lookup() by two simple constant-time operations.
Reviewed by: tegge
Revision Changes Path
1.215 +5 -12 src/sys/vm/vm_fault.c
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