Date: Sun, 18 May 2003 17:51:08 -0700 (PDT) From: David Schultz <das@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm vm_pageout.c Message-ID: <200305190051.h4J0p8pv032082@repoman.freebsd.org>
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das 2003/05/18 17:51:08 PDT
FreeBSD src repository
Modified files:
sys/vm vm_pageout.c
Log:
If we seem to be out of VM, don't allow the pagedaemon to kill
processes in the first pass. Among other things, this will give
us a chance to launder vnode-backed pages before concluding that
we need more swap. This is particularly useful for systems that
have no swap.
While here, update a comment and remove some long-unused code.
Reported by: Lucky Green <shamrock@cypherpunks.to>
Suggested by: dillon
Approved by: re (rwatson)
Revision Changes Path
1.235 +8 -7 src/sys/vm/vm_pageout.c
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