linux

Files

Kirill Tkhai f15ecfef05 fuse: Introduce fi->lock to protect write related fields

To minimize contention of fc->lock, this patch introduces a new spinlock
for protection fuse_inode metadata:

fuse_inode:
	writectr
	writepages
	write_files
	queued_writes
	attr_version

inode:
	i_size
	i_nlink
	i_mtime
	i_ctime

Also, it protects the fields changed in fuse_change_attributes_common()
(too many to list).

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>

2019-02-13 13:15:14 +01:00

acl.c

fuse: Support fuse filesystems outside of init_user_ns

2018-03-20 17:11:44 +01:00

control.c

fuse: introduce fc->bg_lock

2018-09-28 16:43:22 +02:00

cuse.c

fuse: Add fuse_inode argument to fuse_prepare_release()

2019-02-13 13:15:13 +01:00

dev.c

fuse: Verify userspace asks to requeue interrupt that we really sent