freebsd-dev/sys/ufs
Konstantin Belousov 49e3050e6c VI_OBJDIRTY vnode flag mirrors the state of OBJ_MIGHTBEDIRTY vm object
flag. Besides providing the redundand information, need to update both
vnode and object flags causes more acquisition of vnode interlock.
OBJ_MIGHTBEDIRTY is only checked for vnode-backed vm objects.

Remove VI_OBJDIRTY and make sure that OBJ_MIGHTBEDIRTY is set only for
vnode-backed vm objects.

Suggested and reviewed by:	alc
Tested by:	pho
MFC after:	3 weeks
2009-12-21 12:29:38 +00:00
..
ffs VI_OBJDIRTY vnode flag mirrors the state of OBJ_MIGHTBEDIRTY vm object 2009-12-21 12:29:38 +00:00
ufs Don't build ufs_gjournal.c at all if UFS_GJOURNAL option is not given 2009-09-22 16:22:05 +00:00