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(parent: 57e5856) | patch
MFC r265850
authoralc <alc@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Sat, 17 May 2014 14:35:18 +0000 (14:35 +0000)
committeralc <alc@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Sat, 17 May 2014 14:35:18 +0000 (14:35 +0000)
commit3703460e7a08d1c78dacfffb050aadad319012de
tree53dc2f6c2c16fb049aabfee37acceb2afaa4d909tree | snapshot
parent57e585637b9d1332280f823eb656c7153babe1aacommit | diff
MFC r265850
  About 9% of the pmap_protect() calls being performed by
  vm_map_copy_entry() are unnecessary.
  Eliminate the unnecessary calls.

git-svn-id: svn://svn.freebsd.org/base/stable/10@266315 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
sys/vm/vm_map.c diff | blob | history
10-STABLE