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Sage Weil e835124c2b ceph: only send one flushsnap per cap_snap per mds session 
Sending multiple flushsnap messages is problematic because we ignore
the response if the tid doesn't match, and the server may only respond to
each one once.  It's also a waste.

So, skip cap_snaps that are already on the flushing list, unless the caller
tells us to resend (because we are reconnecting).

Signed-off-by: Sage Weil <sage@newdream.net>
2010-09-17 08:03:08 -07:00
..
crush
ceph: clean up header guards
2010-08-01 20:11:42 -07:00
addr.c
ceph: fix cap_snap and realm split
2010-09-16 16:26:51 -07:00
armor.c
ceph: code cleanup
2010-08-01 20:11:40 -07:00
auth_none.c
ceph: renew auth tickets before they expire
2010-05-29 09:12:39 -07:00
auth_none.h
ceph: add missing #includes
2010-05-03 10:49:24 -07:00
auth_x_protocol.h
ceph: add support for auth_x authentication protocol
2010-02-11 11:48:45 -08:00
auth_x.c
ceph: fix get_ticket_handler() error handling
2010-08-26 09:26:50 -07:00
auth_x.h
ceph: add support for auth_x authentication protocol
2010-02-11 11:48:45 -08:00
auth.c
ceph: code cleanup
2010-08-01 20:11:40 -07:00
auth.h
ceph: renew auth tickets before they expire
2010-05-29 09:12:39 -07:00
buffer.c
ceph: code cleanup
2010-08-01 20:11:40 -07:00
buffer.h
ceph: buffer decoding helpers
2010-02-10 15:04:39 -08:00
caps.c
ceph: only send one flushsnap per cap_snap per mds session
2010-09-17 08:03:08 -07:00
ceph_debug.h
ceph: client types
2009-10-06 11:31:07 -07:00
ceph_frag.c
ceph: client types
2009-10-06 11:31:07 -07:00
ceph_frag.h
ceph: clean up header guards
2010-08-01 20:11:42 -07:00
ceph_fs.c
ceph: request FILE_LAZYIO cap when LAZY file mode is set
2010-08-01 20:11:38 -07:00
ceph_fs.h
ceph: define on-wire types, constants for file locking support
2010-08-02 15:48:54 -07:00
ceph_hash.c
ceph: whitespace cleanup
2009-12-03 14:59:44 -08:00
ceph_hash.h
ceph: clean up header guards
2010-08-01 20:11:42 -07:00
ceph_strings.c
ceph: define on-wire types, constants for file locking support
2010-08-02 15:48:54 -07:00
crypto.c
ceph: move AES iv definition to shared header
2010-08-02 15:48:31 -07:00
crypto.h
ceph: code cleanup
2010-08-01 20:11:40 -07:00
debugfs.c
ceph: ceph_mdsc_build_path() returns an ERR_PTR
2010-08-26 09:24:28 -07:00
decode.h
ceph: code cleanup
2010-08-01 20:11:40 -07:00
dir.c
ceph: fix null pointer deref on anon root dentry release
2010-09-11 10:52:47 -07:00
export.c
fs/ceph: Use ERR_CAST
2010-05-29 09:12:41 -07:00
file.c
ceph: whitespace cleanup
2010-08-03 10:25:11 -07:00
inode.c
ceph: fix dn offset during readdir_prepopulate
2010-09-13 11:40:36 -07:00
ioctl.c
ceph: add LAZYIO ioctl to mark a file description for lazy consistency
2010-08-01 20:11:39 -07:00
ioctl.h
ceph: add LAZYIO ioctl to mark a file description for lazy consistency
2010-08-01 20:11:39 -07:00
Kconfig
ceph: Correct obvious typo of Kconfig variable "CRYPTO_AES"
2010-07-24 21:36:07 -07:00
locks.c
ceph: Fix warnings
2010-08-25 12:02:14 -07:00
Makefile
ceph: add flock/fcntl lock support
2010-08-02 16:10:53 -07:00
mds_client.c
ceph: fix reconnect encoding for old servers
2010-09-11 10:52:47 -07:00
mds_client.h
ceph: fix multiple mds session shutdown
2010-08-22 15:04:43 -07:00
mdsmap.c
ceph: track laggy state of mds from mdsmap
2010-08-01 20:11:40 -07:00
mdsmap.h
ceph: track laggy state of mds from mdsmap
2010-08-01 20:11:40 -07:00
messenger.c
ceph: whitespace cleanup
2010-08-03 10:25:11 -07:00
messenger.h
ceph: close out mds, osd connections before stopping auth
2010-05-29 09:42:03 -07:00
mon_client.c
ceph: generalize mon requests, add pool op support
2010-08-10 14:41:25 -07:00
mon_client.h
ceph: generalize mon requests, add pool op support
2010-08-10 14:41:25 -07:00
msgpool.c
ceph: all allocation functions should get gfp_mask
2010-05-17 15:25:42 -07:00
msgpool.h
ceph: name msgpools; useful error messages
2010-05-17 15:25:24 -07:00
msgr.h
ceph: clean up header guards
2010-08-01 20:11:42 -07:00
osd_client.c
ceph: fix osd request lru adjustment when sending request
2010-08-22 21:34:27 -07:00
osd_client.h
ceph: resubmit requests on pg mapping change (not just primary change)
2010-05-11 09:53:56 -07:00
osdmap.c
ceph: whitespace cleanup
2010-08-03 10:25:11 -07:00
osdmap.h
ceph: resubmit requests on pg mapping change (not just primary change)
2010-05-11 09:53:56 -07:00
pagelist.c
ceph: fix pagelist kunmap tail
2010-09-11 10:52:47 -07:00
pagelist.h
ceph: support ceph_pagelist for message payload
2009-12-23 12:12:31 -08:00
rados.h
ceph: sync header defs with server code
2010-08-01 20:11:42 -07:00
README
ceph: make object hash a pg_pool property
2009-11-06 21:55:25 -08:00
snap.c
ceph: only send one flushsnap per cap_snap per mds session
2010-09-17 08:03:08 -07:00
super.c
ceph: do not ignore osd_idle_ttl mount option
2010-08-03 12:56:57 -07:00
super.h
ceph: only send one flushsnap per cap_snap per mds session
2010-09-17 08:03:08 -07:00
types.h
ceph: make object hash a pg_pool property
2009-11-06 21:55:25 -08:00
xattr.c
ceph: include dirty xattrs state in snapped caps
2010-08-22 15:16:46 -07:00

README 

#
# The following files are shared by (and manually synchronized
# between) the Ceph userland and kernel client.
#
# userland                  kernel
src/include/ceph_fs.h	    fs/ceph/ceph_fs.h
src/include/ceph_fs.cc	    fs/ceph/ceph_fs.c
src/include/msgr.h	    fs/ceph/msgr.h
src/include/rados.h	    fs/ceph/rados.h
src/include/ceph_strings.cc fs/ceph/ceph_strings.c
src/include/ceph_frag.h	    fs/ceph/ceph_frag.h
src/include/ceph_frag.cc    fs/ceph/ceph_frag.c
src/include/ceph_hash.h	    fs/ceph/ceph_hash.h
src/include/ceph_hash.cc    fs/ceph/ceph_hash.c
src/crush/crush.c	    fs/ceph/crush/crush.c
src/crush/crush.h	    fs/ceph/crush/crush.h
src/crush/mapper.c	    fs/ceph/crush/mapper.c
src/crush/mapper.h	    fs/ceph/crush/mapper.h
src/crush/hash.h	    fs/ceph/crush/hash.h
src/crush/hash.c	    fs/ceph/crush/hash.c