alc 2006-09-29 04:37:23 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
sys/vm vm_object.c
Log:
MFC revision 1.358:
Lock the vm_object while checking its type to see if it is a vnode-backed
object that requires Giant in vm_object_deallocate(). This is somewhat
hairy in that if we can't obtain Giant directly, we have to drop the
object lock, then lock Giant, then relock the object lock and verify that
we still need Giant. If we don't (because the object changed to OBJT_DEAD
for example), then we drop Giant before continuing.
Approved by: re
Revision Changes Path
1.349.2.6 +25 -11 src/sys/vm/vm_object.c
_______________________________________________
cvs-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/cvs-all
To unsubscribe, send any mail to "[EMAIL PROTECTED]"
