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f5a2041bd9
linux/fs/ceph
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Yehuda Sadeh f5a2041bd9 ceph: put unused osd connections on lru 
Instead of removing osd connection immediately when the
requests list is empty, put the osd connection on an lru.
Only if that osd has not been used for more than a specified
time, will it be removed.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
2010-02-11 11:48:48 -08:00
..
crush ceph: whitespace cleanup 2009-12-03 14:59:44 -08:00
addr.c ceph: remove unused variable 2010-02-11 11:48:48 -08:00
armor.c ceph: aes crypto and base64 encode/decode helpers 2010-02-10 15:04:46 -08:00
auth_none.c ceph: add struct version to auth encoding 2010-02-10 15:04:48 -08:00
auth_none.h ceph: negotiate authentication protocol; implement AUTH_NONE protocol 2009-11-18 16:19:57 -08:00
auth_x_protocol.h ceph: add support for auth_x authentication protocol 2010-02-11 11:48:45 -08:00
auth_x.c ceph: add support for auth_x authentication protocol 2010-02-11 11:48:45 -08:00
auth_x.h ceph: add support for auth_x authentication protocol 2010-02-11 11:48:45 -08:00
auth.c ceph: add support for auth_x authentication protocol 2010-02-11 11:48:45 -08:00
auth.h ceph: allow renewal of auth credentials 2010-02-10 15:04:47 -08:00
buffer.c ceph: buffer decoding helpers 2010-02-10 15:04:39 -08:00
buffer.h ceph: buffer decoding helpers 2010-02-10 15:04:39 -08:00
caps.c ceph: include transaction id in ceph_msg_header (protocol change) 2009-12-23 08:17:22 -08:00
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: client types 2009-10-06 11:31:07 -07:00
ceph_fs.c ceph: make object hash a pg_pool property 2009-11-06 21:55:25 -08:00
ceph_fs.h ceph: always send truncation info with read and write osd ops 2010-02-02 16:29:50 -08:00
ceph_hash.c ceph: whitespace cleanup 2009-12-03 14:59:44 -08:00
ceph_hash.h ceph: make object hash a pg_pool property 2009-11-06 21:55:25 -08:00
ceph_strings.c ceph: negotiate authentication protocol; implement AUTH_NONE protocol 2009-11-18 16:19:57 -08:00
crypto.c ceph: aes crypto and base64 encode/decode helpers 2010-02-10 15:04:46 -08:00
crypto.h ceph: aes crypto and base64 encode/decode helpers 2010-02-10 15:04:46 -08:00
debugfs.c ceph: display pgid in debugfs osd request dump 2010-01-14 12:23:39 -08:00
decode.h ceph: buffer decoding helpers 2010-02-10 15:04:39 -08:00
dir.c ceph: add feature bits to connection handshake (protocol change) 2009-12-23 09:30:21 -08:00
export.c ceph: nfs re-export support 2009-10-06 11:31:13 -07:00
file.c ceph: fix copy_user_to_page_vector() 2010-01-06 16:05:20 -08:00
inode.c ceph: remove unreachable code 2010-01-29 12:42:39 -08:00
ioctl.c ceph: allow preferred osd to be get/set via layout ioctl 2009-12-03 14:59:48 -08:00
ioctl.h ceph: allow preferred osd to be get/set via layout ioctl 2009-12-03 14:59:48 -08:00
Kconfig ceph: aes crypto and base64 encode/decode helpers 2010-02-10 15:04:46 -08:00
Makefile ceph: add support for auth_x authentication protocol 2010-02-11 11:48:45 -08:00
mds_client.c ceph: allow renewal of auth credentials 2010-02-10 15:04:47 -08:00
mds_client.h ceph: properly handle aborted mds requests 2010-01-25 11:49:51 -08:00
mdsmap.c ceph: hex dump corrupt server data to KERN_DEBUG 2009-12-21 16:39:52 -08:00
mdsmap.h ceph: decode updated mdsmap format 2009-11-20 14:24:33 -08:00
messenger.c ceph: allow renewal of auth credentials 2010-02-10 15:04:47 -08:00
messenger.h ceph: allow renewal of auth credentials 2010-02-10 15:04:47 -08:00
mon_client.c ceph: allow renewal of auth credentials 2010-02-10 15:04:47 -08:00
mon_client.h ceph: allow renewal of auth credentials 2010-02-10 15:04:47 -08:00
msgpool.c ceph: more informative msgpool errors 2009-12-23 08:17:21 -08:00
msgpool.h ceph: warn on allocation from msgpool with larger front_len 2009-10-15 18:14:43 -07:00
msgr.h ceph: include type in ceph_entity_addr, filepath 2010-01-29 12:41:09 -08:00
osd_client.c ceph: put unused osd connections on lru 2010-02-11 11:48:48 -08:00
osd_client.h ceph: put unused osd connections on lru 2010-02-11 11:48:48 -08:00
osdmap.c ceph: precede encoded ceph_pg_pool struct with version 2010-01-25 16:03:02 -08:00
osdmap.h ceph: fix endian conversions for ceph_pg 2009-11-04 16:36:07 -08:00
pagelist.c ceph: support ceph_pagelist for message payload 2009-12-23 12:12:31 -08:00
pagelist.h ceph: support ceph_pagelist for message payload 2009-12-23 12:12:31 -08:00
rados.h ceph: always send truncation info with read and write osd ops 2010-02-02 16:29:50 -08:00
README ceph: make object hash a pg_pool property 2009-11-06 21:55:25 -08:00
snap.c ceph: hex dump corrupt server data to KERN_DEBUG 2009-12-21 16:39:52 -08:00
super.c ceph: put unused osd connections on lru 2010-02-11 11:48:48 -08:00
super.h ceph: put unused osd connections on lru 2010-02-11 11:48:48 -08:00
types.h ceph: make object hash a pg_pool property 2009-11-06 21:55:25 -08:00
xattr.c ceph: simplify ceph_buffer interface 2009-12-07 12:17:17 -08:00

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