freebsd-dev/sys/fs/nandfs
Rick Macklem dda11d4ab9 File systems that do not use the buffer cache (such as ZFS) must
use VOP_FSYNC() to perform the NFS server's Commit operation.
This patch adds a mnt_kern_flag called MNTK_USES_BCACHE which
is set by file systems that use the buffer cache. If this flag
is not set, the NFS server always does a VOP_FSYNC().
This should be ok for old file system modules that do not set
MNTK_USES_BCACHE, since calling VOP_FSYNC() is correct, although
it might not be optimal for file systems that use the buffer cache.

Reviewed by:	kib
MFC after:	2 weeks
2015-04-15 20:16:31 +00:00
..
bmap.c
bmap.h
nandfs_alloc.c
nandfs_bmap.c
nandfs_buffer.c
nandfs_cleaner.c
nandfs_cpfile.c
nandfs_dat.c
nandfs_dir.c
nandfs_fs.h
nandfs_ifile.c
nandfs_mount.h
nandfs_segment.c
nandfs_subr.c
nandfs_subr.h
nandfs_sufile.c
nandfs_vfsops.c File systems that do not use the buffer cache (such as ZFS) must 2015-04-15 20:16:31 +00:00
nandfs_vnops.c
nandfs.h