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authorkib <kib@FreeBSD.org>2013-05-06 21:04:42 +0000
committerkib <kib@FreeBSD.org>2013-05-06 21:04:42 +0000
commit37807bfa8afb3c3c32bb497a61a024216fdc4287 (patch)
treed8cecac6fd9d09fe7f03cefb768e019315dbdc4a /sys/netpfil
parent7608fe34250103a7b9545d34936ae6ec135eb9d1 (diff)
downloadFreeBSD-src-37807bfa8afb3c3c32bb497a61a024216fdc4287.zip
FreeBSD-src-37807bfa8afb3c3c32bb497a61a024216fdc4287.tar.gz
Avoid deactivating the page if it is already on a queue, only requeue
the page. This both reduces the number of queues locking and avoids moving the active page to inactive list just because the page was read or written. Based on the suggestion by: alc Reviewed by: alc Tested by: pho
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