NetBSD/sys/fs/unionfs
dholland 05d075b3ae Add VOP_FALLOCATE and VOP_FDISCARD to every vnode ops table I can
find.

The filesystem ones all call genfs_eopnotsupp - right now I am only
implementing the plumbing and we can implement fallocate and/or
fdiscard for files later.

The device ones call spec_fallocate (which is also genfs_eopnotsupp)
and spec_fdiscard, which dispatches to the device-level op.

The fifo ones all call vn_fifo_bypass, which also ends up being
EOPNOTSUPP.
2014-07-25 08:20:51 +00:00
..
files.unionfs
Makefile
unionfs_subr.c
unionfs_vfsops.c An (un)privileged user can easily make the kernel dereference a NULL 2014-04-16 18:55:17 +00:00
unionfs_vnops.c Add VOP_FALLOCATE and VOP_FDISCARD to every vnode ops table I can 2014-07-25 08:20:51 +00:00
unionfs.h