Luis Henriques 9122eed528 ceph: quota: report root dir quota usage in statfs ... This commit changes statfs default behaviour when reporting usage statistics. Instead of using the overall filesystem usage, statfs now reports the quota for the filesystem root, if ceph.quota.max_bytes has been set for this inode. If quota hasn't been set, it falls back to the old statfs behaviour. A new mount option is also added ('noquotadf') to disable this behaviour. Signed-off-by: Luis Henriques <lhenriques@suse.com> Reviewed-by: "Yan, Zheng" <zyan@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>		2018-04-02 11:17:53 +02:00
..
acl.c	ceph: unify inode i_ctime update	2017-06-14 19:37:23 +02:00
addr.c	ceph: don't wait on writeback when there is no more dirty pages	2018-04-02 10:12:48 +02:00
cache.c	libceph, ceph: add __init attribution to init funcitons	2018-04-02 10:12:48 +02:00
cache.h	ceph: improve fscache revalidation	2016-06-01 10:31:50 +02:00
caps.c	ceph: quota: cache inode pointer in ceph_snap_realm	2018-04-02 11:17:53 +02:00
ceph_frag.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
debugfs.c	libceph, ceph: change permission for readonly debugfs entries	2018-04-02 10:12:45 +02:00
dir.c	ceph: don't check quota for snap inode	2018-04-02 11:17:52 +02:00
export.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
file.c	ceph: quota: update MDS when max_bytes is approaching	2018-04-02 11:17:52 +02:00
inode.c	ceph: quota: add counter for snaprealms with quota	2018-04-02 11:17:53 +02:00
ioctl.c	libceph, ceph: move ceph_calc_file_object_mapping() to striper.c	2018-04-02 10:12:43 +02:00
ioctl.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Kconfig	fs/*/Kconfig: drop links to 404-compliant http://acl.bestbits.at	2018-01-01 12:45:37 -07:00
locks.c	ceph: add newline to end of debug message format	2018-04-02 10:12:44 +02:00
Makefile	ceph: quota: add initial infrastructure to support cephfs quotas	2018-04-02 11:17:51 +02:00
mds_client.c	ceph: quota: add counter for snaprealms with quota	2018-04-02 11:17:53 +02:00
mds_client.h	ceph: quota: add counter for snaprealms with quota	2018-04-02 11:17:53 +02:00
mdsmap.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
quota.c	ceph: quota: report root dir quota usage in statfs	2018-04-02 11:17:53 +02:00
snap.c	ceph: quota: cache inode pointer in ceph_snap_realm	2018-04-02 11:17:53 +02:00
strings.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
super.c	ceph: quota: report root dir quota usage in statfs	2018-04-02 11:17:53 +02:00
super.h	ceph: quota: report root dir quota usage in statfs	2018-04-02 11:17:53 +02:00
xattr.c	ceph: quota: add initial infrastructure to support cephfs quotas	2018-04-02 11:17:51 +02:00