Date: Wed, 13 Dec 2000 02:00:43 -0800 (PST) From: Seigo Tanimura <tanimura@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/i386/i386 machdep.c Message-ID: <200012131000.eBDA0hC33811@freefall.freebsd.org>
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tanimura 2000/12/13 02:00:43 PST
Modified files:
sys/i386/i386 machdep.c
Log:
- If swap metadata does not fit into the KVM, reduce the number of
struct swblock entries by dividing the number of the entries by 2
until the swap metadata fits.
- Reject swapon(2) upon failure of swap_zone allocation.
This is just a temporary fix. Better solutions include:
(suggested by: dillon)
o reserving swap in SWAP_META_PAGES chunks, and
o swapping the swblock structures themselves.
Reviewed by: alfred, dillon
Revision Changes Path
1.425 +16 -5 src/sys/i386/i386/machdep.c
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