diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 2018-02-10 05:24:24 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 2018-02-10 05:24:24 +0000 |
| commit | 46a5fdccdbec824aec3e3e383277baed4c200dee (patch) | |
| tree | d5edda8fa947c8eeb74eb1c49f6b40b68b93b101 /sys/miscfs/fuse | |
| parent | d02979485b47a573dd086a214bbd30bce63e5708 (diff) | |
Syncronize filesystems to disk when suspending. Each mountpoint's vnodes
are pushed to disk. Dangling vnodes (unlinked files still in use) and
vnodes undergoing change by long-running syscalls are identified -- and
such filesystems are marked dirty on-disk while we are suspended (in case
power is lost, a fsck will be required). Filesystems without dangling or
busy vnodes are marked clean, resulting in faster boots following
"battery died" circumstances.
Tested by numerous developers, thanks for the feedback.
Diffstat (limited to 'sys/miscfs/fuse')
| -rw-r--r-- | sys/miscfs/fuse/fuse_vfsops.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/miscfs/fuse/fuse_vfsops.c b/sys/miscfs/fuse/fuse_vfsops.c index 7867ff60579..7f7b044f458 100644 --- a/sys/miscfs/fuse/fuse_vfsops.c +++ b/sys/miscfs/fuse/fuse_vfsops.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fuse_vfsops.c,v 1.31 2018/01/04 10:51:11 mpi Exp $ */ +/* $OpenBSD: fuse_vfsops.c,v 1.32 2018/02/10 05:24:23 deraadt Exp $ */ /* * Copyright (c) 2012-2013 Sylvestre Gallon <ccna.syl@gmail.com> * @@ -40,7 +40,7 @@ int fusefs_unmount(struct mount *, int, struct proc *); int fusefs_root(struct mount *, struct vnode **); int fusefs_quotactl(struct mount *, int, uid_t, caddr_t, struct proc *); int fusefs_statfs(struct mount *, struct statfs *, struct proc *); -int fusefs_sync(struct mount *, int, struct ucred *, struct proc *); +int fusefs_sync(struct mount *, int, int, struct ucred *, struct proc *); int fusefs_vget(struct mount *, ino_t, struct vnode **); int fusefs_fhtovp(struct mount *, struct fid *, struct vnode **); int fusefs_vptofh(struct vnode *, struct fid *); @@ -239,7 +239,7 @@ fusefs_statfs(struct mount *mp, struct statfs *sbp, struct proc *p) } int -fusefs_sync(struct mount *mp, int waitfor, struct ucred *cred, +fusefs_sync(struct mount *mp, int waitfor, int stall, struct ucred *cred, struct proc *p) { return (0); |