git: kernel - Fix hold race and catch bad vm_object terminations
commit 34542daf57322ec6f265a100ebefb24a1805688b
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Fri Apr 15 08:32:56 2011 -0700
kernel - Fix hold race and catch bad vm_object terminations
* vm_object_hold_wait() currently also needs the vm_token to safely
test rb_memq.
* Add code to complain if a VM object's rb_memq is not empty when
the object is being terminated.
Summary of changes:
sys/vm/swap_pager.c | 3 +++
sys/vm/vm_object.c | 21 +++++++++++++++++++--
2 files changed, 22 insertions(+), 2 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/34542daf57322ec6f265a100ebefb24a1805688b
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