Xiubo Li 97e27aaa9a ceph: add read/write latency metric support ... Calculate the latency for OSD read requests. Add a new r_end_stamp field to struct ceph_osd_request that will hold the time of that the reply was received. Use that to calculate the RTT for each call, and divide the sum of those by number of calls to get averate RTT. Keep a tally of RTT for OSD writes and number of calls to track average latency of OSD writes. URL: https://tracker.ceph.com/issues/43215 Signed-off-by: Xiubo Li <xiubli@redhat.com> Reviewed-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Ilya Dryomov <idryomov@gmail.com>		2020-06-01 13:22:51 +02:00
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9p	9p: read only once on O_NONBLOCK	2020-03-27 09:29:56 +00:00
adfs	fs/adfs: bigdir: Fix an error code in adfs_fplus_read()	2020-01-25 11:31:59 -05:00
affs	affs: fix a memory leak in affs_remount	2019-11-18 14:26:43 +01:00
afs	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-05-23 17:16:18 -07:00
autofs	LOOKUP_MOUNTPOINT: fold path_mountpointat() into path_lookupat()	2020-03-13 21:08:17 -04:00
befs
bfs
btrfs	btrfs: fix gcc-4.8 build warning for struct initializer	2020-04-30 12:17:49 +02:00
cachefiles	cachefiles: Fix race between read_waiter and read_copier involving op->to_do	2020-05-08 23:01:10 +01:00
ceph	ceph: add read/write latency metric support	2020-06-01 13:22:51 +02:00
cifs	cifs: fix leaked reference on requeued write	2020-05-14 17:47:01 -05:00
coda
configfs	configfs: fix config_item refcnt leak in configfs_rmdir()	2020-04-27 08:17:10 +02:00
cramfs	cramfs: switch to use of errofc() et.al.	2020-02-07 14:48:41 -05:00
crypto	fscrypt updates for 5.7	2020-03-31 12:58:36 -07:00
debugfs	debugfs: remove return value of debugfs_create_u32()	2020-04-17 17:08:50 +02:00
devpts
dlm	dlm: use SO_SNDTIMEO_NEW instead of SO_SNDTIMEO_OLD	2019-12-18 18:07:31 +01:00
ecryptfs	eCryptfs fixes for 5.6-rc3	2020-02-17 21:08:37 -08:00
efivarfs	efi: Use more granular check for availability for variable services	2020-02-23 21:59:42 +01:00
efs
erofs	erofs: handle corrupted images whose decompressed size less than it'd be	2020-03-03 23:40:52 +08:00
exfat	exfat: add the dummy mount options to be backward compatible with staging/exfat	2020-05-21 16:40:11 -07:00
exportfs
ext2	ext2: fix empty body warnings when -Wextra is used	2020-03-23 13:01:37 +01:00
ext4	ext4: fix fiemap size checks for bitmap files	2020-05-19 15:03:37 -04:00
f2fs	f2fs-for-5.7-rc1	2020-04-07 13:48:26 -07:00
fat	fat: fix uninit-memory access for partial initialized inode	2020-03-06 07:06:09 -06:00
freevxfs
fscache	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
fuse	fuse: fix stack use after return	2020-02-13 09:16:07 +01:00
gfs2	gfs2: Even more gfs2_find_jhead fixes	2020-05-29 17:00:24 +02:00
hfs	hfs/hfsplus: use 64-bit inode timestamps	2019-12-18 18:07:32 +01:00
hfsplus	hfsplus: fix crash and filesystem corruption when deleting files	2020-04-10 15:36:20 -07:00
hostfs	hostfs: Use kasprintf() instead of fixed buffer formatting	2020-03-29 23:23:00 +02:00
hpfs
hugetlbfs	hugetlbfs: Use i_mmap_rwsem to address page fault/truncate race	2020-04-02 09:35:32 -07:00
iomap	fibmap: Warn and return an error in case of block > INT_MAX	2020-04-30 07:57:46 -07:00
isofs
jbd2	jbd2: improve comments about freeing data buffers whose page mapping is NULL	2020-03-05 20:25:05 -05:00
jffs2	fs_parse: fold fs_parameter_desc/fs_parameter_spec	2020-02-07 14:48:37 -05:00
jfs	Trivial cleanup for jfs	2020-02-05 05:28:20 +00:00
kernfs	kernfs: Add option to enable user xattrs	2020-03-16 15:53:47 -04:00
lockd	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
minix
nfs	NFSv3: fix rpc receive buffer size for MOUNT call	2020-05-14 18:42:44 -04:00
nfs_common
nfsd	SUNRPC: Fix backchannel RPC soft lockups	2020-04-17 12:40:31 -04:00
nilfs2
nls
notify	fanotify: turn off support for FAN_DIR_MODIFY	2020-05-27 18:55:54 +02:00
ntfs	fs/buffer: Make BH_Uptodate_Lock bit_spin_lock a regular spinlock_t	2020-03-28 13:21:08 +01:00
ocfs2	dlmfs_file_write(): fix the bogosity in handling non-zero *ppos	2020-04-23 13:45:27 -04:00
omfs
openpromfs
orangefs	orangefs: don't mess with I_DIRTY_TIMES in orangefs_flush	2020-04-08 09:39:11 -04:00
overlayfs	ovl: potential crash in ovl_fid_to_fh()	2020-05-13 11:10:57 +02:00
proc	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2020-04-25 12:25:32 -07:00
pstore	pstore/ram: Replace zero-length array with flexible-array member	2020-03-09 14:45:40 -07:00
qnx4
qnx6
quota	\n	2020-01-30 15:37:41 -08:00
ramfs	fs_parse: fold fs_parameter_desc/fs_parameter_spec	2020-02-07 14:48:37 -05:00
reiserfs	reiserfs: clean up several indentation issues	2020-04-07 10:43:44 -07:00
romfs
squashfs
sysfs	sysfs: remove redundant __compat_only_sysfs_link_entry_to_kobj fn	2020-04-05 11:34:35 -07:00
sysv
tracefs	simple_recursive_removal(): kernel-side rm -rf for ramfs-style filesystems	2019-12-10 22:29:58 -05:00
ubifs	ubifs: fix wrong use of crypto_shash_descsize()	2020-05-17 23:38:21 +02:00
udf	change email address for Pali Rohár	2020-04-10 15:36:22 -07:00
ufs
unicode	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
vboxsf	vboxsf: don't use the source name in the bdi name	2020-05-07 08:45:47 -06:00
verity	fs-verity: use u64_to_user_ptr()	2020-01-14 13:28:28 -08:00
xfs	xfs: move inode flush to the sync workqueue	2020-04-16 09:07:42 -07:00
zonefs	zonfs: Fix handling of read-only zones	2020-03-25 11:28:26 +09:00
aio.c	aio: prevent potential eventfd recursion on poll	2020-02-03 17:27:47 -07:00
anon_inodes.c
attr.c	utimes: Clamp the timestamps in notify_change()	2019-12-08 19:10:50 -05:00
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c	y2038: elfcore: Use __kernel_old_timeval for process times	2019-11-15 14:38:29 +01:00
binfmt_elf.c	fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()	2020-05-28 11:35:40 -07:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
block_dev.c	block: remove unused header	2020-04-21 09:51:10 -06:00
buffer.c	block-5.7-2020-04-24	2020-04-24 12:44:19 -07:00
char_dev.c	chardev: Avoid potential use-after-free in 'chrdev_open()'	2020-01-06 20:10:26 +01:00
compat_binfmt_elf.c	y2038: elfcore: Use __kernel_old_timeval for process times	2019-11-15 14:38:29 +01:00
compat.c
coredump.c	coredump: fix crash when umh is disabled	2020-04-28 17:54:13 +02:00
d_path.c
dax.c	dax,iomap: Add helper dax_iomap_zero() to zero a range	2020-04-02 19:15:03 -07:00
dcache.c	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2019-12-08 11:08:28 -08:00
dcookies.c
direct-io.c	fs/direct-io.c: include fs/internal.h for missing prototype	2020-01-04 13:55:09 -08:00
drop_caches.c	fs: avoid softlockups in s_inodes iterators	2019-12-18 00:03:01 -05:00
eventfd.c	eventfd: track eventfd_signal() recursion depth	2020-02-03 17:27:38 -07:00
eventpoll.c	epoll: call final ep_events_available() check under the lock	2020-05-14 10:00:35 -07:00
exec.c	exec: Move would_dump into flush_old_exec	2020-05-17 10:48:24 -05:00
fcntl.c	fcntl: Distribute switch variables for initialization	2020-03-03 10:55:06 -05:00
fhandle.c
file_table.c
file.c	fix multiplication overflow in copy_fdtable()	2020-05-19 18:29:36 -04:00
filesystems.c	fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()	2020-04-10 15:36:22 -07:00
fs_context.c	add prefix to fs_context->log	2020-02-07 14:48:35 -05:00
fs_parser.c	fs_parse: remove pr_notice() about each validation	2020-04-02 09:35:26 -07:00
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c	memcg: fix a crash in wb_workfn when a device disappears	2020-01-31 10:30:36 -08:00
fsopen.c	add prefix to fs_context->log	2020-02-07 14:48:35 -05:00
inode.c	futex: Fix inode life-time issue	2020-03-06 11:06:15 +01:00
internal.h	Merge branch 'work.dotdot1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-04-02 12:30:08 -07:00
io_uring.c	io_uring: reset -EBUSY error when io sq thread is waken up	2020-05-20 07:26:47 -06:00
io-wq.c	io_uring: use io-wq manager as backup task if task is exiting	2020-04-03 11:35:57 -06:00
io-wq.h	io_uring: use io-wq manager as backup task if task is exiting	2020-04-03 11:35:57 -06:00
ioctl.c	fibmap: Warn and return an error in case of block > INT_MAX	2020-04-30 07:57:46 -07:00
Kconfig	exfat: add Kconfig and Makefile	2020-03-05 21:00:40 -05:00
Kconfig.binfmt
libfs.c	libfs: fix infoleak in simple_attr_read()	2020-03-24 13:27:16 +01:00
locks.c	locks: reinstate locks_delete_block optimization	2020-03-18 13:03:38 -07:00
Makefile	exfat: add Kconfig and Makefile	2020-03-05 21:00:40 -05:00
mbcache.c
mount.h
mpage.c	fs: move guard_bio_eod() after bio_set_op_attrs	2020-01-09 08:16:12 -07:00
namei.c	fix a braino in legitimize_path()	2020-04-06 10:38:59 -04:00
namespace.c	LOOKUP_MOUNTPOINT: fold path_mountpointat() into path_lookupat()	2020-03-13 21:08:17 -04:00
no-block.c
nsfs.c	fs/nsfs.c: Added ns_match	2020-03-12 17:33:11 -07:00
open.c	Merge branch 'work.dotdot1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-04-02 12:30:08 -07:00
pipe.c	mm: kmem: rename memcg_kmem_(un)charge() into memcg_kmem_(un)charge_page()	2020-04-02 09:35:28 -07:00
pnode.c	propagate_one(): mnt_set_mountpoint() needs mount_lock	2020-04-27 10:37:14 -04:00
pnode.h
posix_acl.c	fs/posix_acl.c: fix kernel-doc warnings	2020-01-04 13:55:09 -08:00
proc_namespace.c
read_write.c	powerpc: Add back __ARCH_WANT_SYS_LLSEEK macro	2020-04-03 00:09:59 +11:00
readdir.c	readdir: make user_access_begin() use the real access range	2020-01-23 10:15:28 -08:00
select.c	y2038: syscalls: change remaining timeval to __kernel_old_timeval	2019-11-15 14:38:29 +01:00
seq_file.c	fs/seq_file.c: seq_read(): add info message about buggy .next functions	2020-04-10 15:36:22 -07:00
signalfd.c
splice.c	pipe: Fix pipe_full() test in opipe_prep().	2020-05-20 10:54:29 -07:00
stack.c	sched/rt, fs: Use CONFIG_PREEMPTION	2019-12-08 14:37:36 +01:00
stat.c	fs: make two stat prep helpers available	2020-01-20 17:03:54 -07:00
statfs.c
super.c	Fix use after free in get_tree_bdev()	2020-04-28 14:37:40 -07:00
sync.c
timerfd.c	timerfd: Make timerfd_settime() time namespace aware	2020-01-14 12:20:53 +01:00
userfaultfd.c	userfaultfd: wp: declare _UFFDIO_WRITEPROTECT conditionally	2020-04-07 10:43:40 -07:00
utimes.c	utimes: Clamp the timestamps in notify_change()	2019-12-08 19:10:50 -05:00
xattr.c	xattr: fix uninitialized out-param	2020-04-09 15:33:09 -04:00