Hu Weiwen 973e524563 ceph: fix duplicate increment of opened_inodes metric ... opened_inodes is incremented twice when the same inode is opened twice with O_RDONLY and O_WRONLY respectively. To reproduce, run this python script, then check the metrics: import os for _ in range(10000): fd_r = os.open('a', os.O_RDONLY) fd_w = os.open('a', os.O_WRONLY) os.close(fd_r) os.close(fd_w) Fixes: 1dd8d47081 ("ceph: metrics for opened files, pinned caps and opened inodes") Signed-off-by: Hu Weiwen <sehuww@mail.scut.edu.cn> Reviewed-by: Xiubo Li <xiubli@redhat.com> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>		2021-12-01 17:08:26 +01:00
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acl.c	vfs: add rcu argument to ->get_acl() callback	2021-08-18 22:08:24 +02:00
addr.c	One notable change here is that async creates and unlinks introduced	2021-11-13 11:31:07 -08:00
cache.c	ceph: just use ci->i_version for fscache aux info	2021-11-08 03:29:51 +01:00
cache.h	ceph: remove some defunct forward declarations	2021-09-02 22:49:16 +02:00
caps.c	ceph: fix duplicate increment of opened_inodes metric	2021-12-01 17:08:26 +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 a new metric to keep track of remote object copies	2021-11-08 03:29:52 +01:00
dir.c	ceph: take reference to req->r_parent at point of assignment	2021-06-29 00:15:52 +02:00
export.c	ceph: shut down access to inode when async create fails	2021-11-08 03:29:51 +01:00
file.c	One notable change here is that async creates and unlinks introduced	2021-11-13 11:31:07 -08:00
inode.c	ceph: ignore the truncate when size won't change with Fx caps issued	2021-11-08 03:29:52 +01:00
io.c	ceph: fix kerneldoc copypasta over ceph_start_io_direct	2021-04-27 23:52:23 +02:00
io.h	ceph: add buffered/direct exclusionary locking for reads and writes	2019-09-16 12:06:25 +02:00
ioctl.c	ceph: consider inode's last read/write when calculating wanted caps	2020-03-30 12:42:42 +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: convert ceph_readpage to netfs_readpage	2021-04-27 23:52:22 +02:00
locks.c	One notable change here is that async creates and unlinks introduced	2021-11-13 11:31:07 -08:00
Makefile	ceph: add dentry lease metric support	2020-06-01 13:22:51 +02:00
mds_client.c	ceph: shut down mount on bad mdsmap or fsmap decode	2021-11-08 03:29:52 +01:00
mds_client.h	ceph: flush mdlog before umounting	2021-09-02 22:49:16 +02:00
mdsmap.c	ceph: fix mdsmap decode when there are MDS's beyond max_mds	2021-11-08 03:29:52 +01:00
metric.c	ceph: clean-up metrics data structures to reduce code duplication	2021-11-08 03:29:52 +01:00
metric.h	ceph: add a new metric to keep track of remote object copies	2021-11-08 03:29:52 +01:00
quota.c	ceph: eliminate ceph_async_iput()	2021-06-29 00:15:52 +02:00
snap.c	ceph: add ceph_change_snap_realm() helper	2021-09-02 22:49:17 +02:00
strings.c	ceph: flush mdlog before umounting	2021-09-02 22:49:16 +02:00
super.c	ceph: properly handle statfs on multifs setups	2021-11-08 03:29:52 +01:00
super.h	ceph: split 'metric' debugfs file into several files	2021-11-08 03:29:52 +01:00
util.c	ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c	2020-01-27 16:53:40 +01:00
xattr.c	security: Return xattr name from security_dentry_init_security()	2021-10-20 08:17:08 -04:00