diff options
| author | Claudio Jeker <claudio@cvs.openbsd.org> | 2021-10-21 09:59:15 +0000 |
|---|---|---|
| committer | Claudio Jeker <claudio@cvs.openbsd.org> | 2021-10-21 09:59:15 +0000 |
| commit | 7661f5b135e45d5a8e451a7d6efc839f71a7a3fe (patch) | |
| tree | 9d04b6e0b65b5526b6c99f3fcb41644b674143c6 /usr.sbin/amd/include/am.h | |
| parent | 60bd17b6047b9da716d50c9906dd642639b4ebe6 (diff) | |
Move vfs_stall_barrier() from the fd layer into vn_lock() and the vfs layer.
vfs stalling is used by suspend/resume and by vmt(4) to stall any
filesystem operation from altering the state on disk. All these
operations will call vn_lock and be stalled. Adjust vfs_stall_barrier()
to allow the lock owner to still progress so that suspend can sync
the filesystems after stalling vfs operation.
OK mpi@
Diffstat (limited to 'usr.sbin/amd/include/am.h')
0 files changed, 0 insertions, 0 deletions