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(parent: 9b52e0c) | patch
MFC r240862
authoralc <alc@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Wed, 26 Sep 2012 03:54:55 +0000 (03:54 +0000)
committeralc <alc@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Wed, 26 Sep 2012 03:54:55 +0000 (03:54 +0000)
commit8e38b3dbed20fa7e46f1645738a4367e5084fbc3
tree02c3c1c38d5134762ff8ce586384b3732bba04e8tree | snapshot
parent9b52e0c9cbe2ea6f42636f705612b636ad06ff25commit | diff
MFC r240862
  Address a race condition that was introduced in r238212.  Unless the page
  queues lock is acquired before the page lock is released, there is no
  guarantee that the page will still be in that same page queue when
  vm_page_requeue() is called.

git-svn-id: svn://svn.freebsd.org/base/stable/9@240947 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/vm/vm_pageout.c diff | blob | history
9-STABLE