Date: Mon, 4 Aug 2003 01:22:50 -0700 (PDT) From: Poul-Henning Kamp <phk@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/vm swap_pager.c Message-ID: <200308040822.h748Moga095169@repoman.freebsd.org>
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phk 2003/08/04 01:22:50 PDT
FreeBSD src repository
Modified files:
sys/vm swap_pager.c
Log:
Put an uncovered page between the swap devices, that way we can be sure
to not get any cross-device I/O requests. (The unallocated first page
protecting BSD labels already gave us this, but that hack may go away
at some point in time).
Remove the check for cross-device I/O requests in swap_pager_strategy.
Move the repeated statistics updating into flushchainbuf().
Revision Changes Path
1.216 +23 -32 src/sys/vm/swap_pager.c
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