jeff 2006-04-28 01:05:31 UTC
FreeBSD src repository
Modified files:
sys/kern vfs_subr.c
sys/sys bufobj.h
sys/ufs/ffs ffs_vfsops.c
Log:
- Add a BO_NEEDSGIANT flag to the bufobj. This flag forces all child
buffers to go on the buf daemon's DIRTYGIANT queue.
- Set BO_NEEDSGIANT on ffs's devvp since the ffs_copyonwrite handler
runs in the context of the buf daemon and may require Giant.
Revision Changes Path
1.670 +2 -1 src/sys/kern/vfs_subr.c
1.16 +1 -0 src/sys/sys/bufobj.h
1.310 +7 -1 src/sys/ufs/ffs/ffs_vfsops.c
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