summary refs log tree commit diff
path: root/MAINTAINERS
diff options
context:
space:
mode:
authorKirill Tkhai <ktkhai@virtuozzo.com>2018-11-09 13:33:22 +0300
committerMiklos Szeredi <mszeredi@redhat.com>2019-02-13 13:15:14 +0100
commitf15ecfef058d94d03bdb35dcdfda041b3de9d543 (patch)
treecb6d8304eb8faa46da4882e71d48a61f33dbe16d /MAINTAINERS
parent4510d86fbbb36872224482bb21836d47cce8be8c (diff)
downloadlinux-f15ecfef058d94d03bdb35dcdfda041b3de9d543.tar.gz
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>
Diffstat (limited to 'MAINTAINERS')
0 files changed, 0 insertions, 0 deletions