git: kernel - Fix races created by a comedy of circumstances (2)

[Matthew Dillon]

commit 86d59af3f55a1afbec70aa517cec64aff9baf566
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sun Jan 29 00:47:50 2017 -0800

    kernel - Fix races created by a comedy of circumstances (2)
    
    * Fix an issue where _pv_get() would not properly retry a pv lookup
      after sleeping on a blocked placemark index.

Summary of changes:
 sys/platform/pc64/x86_64/pmap.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/86d59af3f55a1afbec70aa517cec64aff9baf566


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