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ee7fdfaff7
linux/fs/ceph
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Sage Weil ee7fdfaff7 ceph: include preferred osd in placement seed 
Mix the preferred osd (if any) into the placement seed that is fed into
the CRUSH object placement calculation.  This prevents all the placement
pgs from peering with the same osds.

Rev the osd client protocol with this change.

Signed-off-by: Sage Weil <sage@newdream.net>
2009-10-19 11:42:41 -07:00
..
crush ceph: gracefully avoid empty crush buckets 2009-10-07 10:59:34 -07:00
addr.c ceph: address space operations 2009-10-06 11:31:09 -07:00
buffer.c ceph: ref counted buffer 2009-10-06 11:31:07 -07:00
buffer.h ceph: ref counted buffer 2009-10-06 11:31:07 -07:00
caps.c ceph: move dirty caps code around 2009-10-15 18:14:44 -07:00
ceph_debug.h
ceph_frag.c
ceph_frag.h
ceph_fs.c ceph: add file layout validation 2009-10-09 16:39:30 -07:00
ceph_fs.h ceph: include preferred osd in placement seed 2009-10-19 11:42:41 -07:00
ceph_strings.c
debugfs.c ceph: debugfs 2009-10-06 11:31:14 -07:00
decode.h ceph: convert encode/decode macros to inlines 2009-10-14 09:59:09 -07:00
dir.c ceph: directory operations 2009-10-06 11:31:08 -07:00
export.c ceph: nfs re-export support 2009-10-06 11:31:13 -07:00
file.c ceph: file operations 2009-10-06 11:31:08 -07:00
inode.c ceph: inode operations 2009-10-06 11:31:08 -07:00
ioctl.c ceph: ioctls 2009-10-06 11:31:14 -07:00
ioctl.h ceph: ioctls 2009-10-06 11:31:14 -07:00
Kconfig ceph: Kconfig, Makefile 2009-10-06 11:31:15 -07:00
Makefile ceph: Kconfig, Makefile 2009-10-06 11:31:15 -07:00
mds_client.c ceph: flush dirty caps via the cap_dirty list 2009-10-15 18:14:35 -07:00
mds_client.h ceph: MDS client 2009-10-06 11:31:09 -07:00
mdsmap.c ceph: convert encode/decode macros to inlines 2009-10-14 09:59:09 -07:00
mdsmap.h ceph: MDS client 2009-10-06 11:31:09 -07:00
messenger.c ceph: update to mon client protocol v15 2009-10-09 16:39:27 -07:00
messenger.h ceph: messenger library 2009-10-06 11:31:13 -07:00
mon_client.c ceph: warn on allocation from msgpool with larger front_len 2009-10-15 18:14:43 -07:00
mon_client.h ceph: monitor client 2009-10-06 11:31:11 -07:00
msgpool.c ceph: warn on allocation from msgpool with larger front_len 2009-10-15 18:14:43 -07:00
msgpool.h ceph: warn on allocation from msgpool with larger front_len 2009-10-15 18:14:43 -07:00
msgr.h ceph: add version field to message header 2009-10-13 12:55:26 -07:00
osd_client.c ceph: warn on allocation from msgpool with larger front_len 2009-10-15 18:14:43 -07:00
osd_client.h ceph: OSD client 2009-10-06 11:31:10 -07:00
osdmap.c ceph: include preferred osd in placement seed 2009-10-19 11:42:41 -07:00
osdmap.h ceph: OSD client 2009-10-06 11:31:10 -07:00
rados.h
README ceph: document shared files in README 2009-10-06 12:21:17 -07:00
snap.c ceph: snapshot management 2009-10-06 11:31:12 -07:00
super.c ceph: enable readahead 2009-10-16 14:44:43 -07:00
super.h ceph: enable readahead 2009-10-16 14:44:43 -07:00
types.h
xattr.c ceph: include preferred_osd in file layout virtual xattr 2009-10-07 10:59:30 -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/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