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b38c9eb4757d5bac1eb8634a9516ef918fca2525
linux/fs/ceph
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Xiubo Li b38c9eb475 ceph: add possible_max_rank and make the code more readable 
The m_num_mds here is actually the number for MDSs which are in
up:active status, and it will be duplicated to m_num_active_mds,
so remove it.

Add possible_max_rank to the mdsmap struct and this will be
the correctly possible largest rank boundary.

Remove the special case for one mds in __mdsmap_get_random_mds(),
because the validate mds rank may not always be 0.

Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2020-01-27 16:53:40 +01:00
..
acl.c
ceph: remove unnecessary assignment in ceph_pre_init_acls()
2020-01-27 16:53:39 +01:00
addr.c
ceph: use release_pages() directly
2019-09-16 12:06:25 +02:00
cache.c
libceph, rbd, ceph: convert to use the new mount API
2019-11-27 22:28:37 +01:00
cache.h
libceph, rbd, ceph: convert to use the new mount API
2019-11-27 22:28:37 +01:00
caps.c
ceph: only touch the caps which have the subset mask requested
2020-01-27 16:53:39 +01:00
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
ceph: add possible_max_rank and make the code more readable
2020-01-27 16:53:40 +01:00
dir.c
ceph: print dentry offset in hex and fix xattr_version type
2020-01-27 16:53:39 +01:00
export.c
ceph: move static keyword to the front of declarations
2019-09-16 12:06:25 +02:00
file.c
Merge tag 'compat-ioctl-5.5' of git://git.kernel.org:/pub/scm/linux/kernel/git/arnd/playground
2019-12-01 13:46:15 -08:00
inode.c
ceph: don't clear I_NEW until inode metadata is fully populated
2020-01-27 16:53:39 +01:00
io.c
ceph: add buffered/direct exclusionary locking for reads and writes
2019-09-16 12:06:25 +02:00
io.h
ceph: add buffered/direct exclusionary locking for reads and writes
2019-09-16 12:06:25 +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
ceph: add selinux support
2019-07-08 14:01:42 +02:00
locks.c
ceph: return -EIO if read/write against filp that lost file locks
2019-09-16 12:06:24 +02:00
Makefile
ceph: add buffered/direct exclusionary locking for reads and writes
2019-09-16 12:06:25 +02:00
mds_client.c
ceph: add possible_max_rank and make the code more readable
2020-01-27 16:53:40 +01:00
mds_client.h
ceph: keep the session state until it is released
2020-01-27 16:53:39 +01:00
mdsmap.c
ceph: add possible_max_rank and make the code more readable
2020-01-27 16:53:40 +01:00
quota.c
ceph: fix infinite loop in get_quota_realm()
2019-07-08 14:01:42 +02:00
snap.c
ceph: fix buffer free while holding i_ceph_lock in __ceph_build_xattrs_blob()
2019-08-22 10:47:41 +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: check availability of mds cluster on mount after wait timeout
2020-01-27 16:53:39 +01:00
super.h
ceph: convert int fields in ceph_mount_options to unsigned int
2019-12-09 20:55:10 +01:00
xattr.c
ceph: print dentry offset in hex and fix xattr_version type
2020-01-27 16:53:39 +01:00