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linux-stable/net/ceph
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Ilya Dryomov 45e6aa9f55 libceph: crush_location infrastructure 
Allow expressing client's location in terms of CRUSH hierarchy as
a set of (bucket type name, bucket name) pairs.  The userspace syntax
"crush_location = key1=value1 key2=value2" is incompatible with mount
options and needed adaptation.  Key-value pairs are separated by '|'
and we use ':' instead of '=' to separate keys from values.  So for:

  crush_location = host=foo rack=bar

one would write:

  crush_location=host:foo|rack:bar

As in userspace, "multipath" locations are supported, so indicating
locality for parallel hierarchies is possible:

  crush_location=rack:foo1|rack:foo2|datacenter:bar

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
2020-06-01 13:22:53 +02:00
..
crush
libceph: decode CRUSH device/bucket types and names
2020-06-01 13:22:53 +02:00
armor.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
auth_none.c
ceph: fix whitespace
2018-08-02 21:33:21 +02:00
auth_none.h
ceph: fix whitespace
2018-08-02 21:33:21 +02:00
auth_x_protocol.h
libceph: add authorizer challenge
2018-08-02 21:33:24 +02:00
auth_x.c
libceph: weaken sizeof check in ceph_x_verify_authorizer_reply()
2018-08-02 21:33:26 +02:00
auth_x.h
ceph: fix whitespace
2018-08-02 21:33:21 +02:00
auth.c
libceph: add authorizer challenge
2018-08-02 21:33:24 +02:00
buffer.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ceph_common.c
libceph: crush_location infrastructure
2020-06-01 13:22:53 +02:00
ceph_hash.c
ceph: mark expected switch fall-throughs
2017-11-13 12:11:39 +01:00
ceph_strings.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cls_lock_client.c
rbd: support for object-map and fast-diff
2019-07-08 14:01:45 +02:00
crypto.c
libceph: don't call crypto_free_sync_skcipher() on a NULL tfm
2019-08-28 12:33:46 +02:00
crypto.h
libceph: Remove VLA usage of skcipher
2018-09-28 12:46:07 +08:00
debugfs.c
libceph: drop CEPH_DEFINE_SHOW_FUNC
2020-03-30 12:42:40 +02:00
decode.c
libceph: use TYPE_LEGACY for entity addrs instead of TYPE_NONE
2019-07-08 14:01:43 +02:00
Kconfig
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
Makefile
ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c
2020-01-27 16:53:40 +01:00
messenger.c
libceph: fix alloc_msg_with_page_vector() memory leaks
2020-03-23 13:07:08 +01:00
mon_client.c
libceph: simplify ceph_monc_handle_map()
2020-03-30 12:42:41 +02:00
msgpool.c
libceph: preallocate message data items
2018-10-22 10:28:22 +02:00
osd_client.c
ceph: add read/write latency metric support
2020-06-01 13:22:51 +02:00
osdmap.c
libceph: crush_location infrastructure
2020-06-01 13:22:53 +02:00
pagelist.c
libceph: introduce ceph_pagelist_alloc()
2018-10-22 10:28:21 +02:00
pagevec.c
libceph: remove ceph_get_direct_page_vector()
2019-07-08 14:01:40 +02:00
snapshot.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 268
2019-06-05 17:30:29 +02:00
string_table.c
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
striper.c
rbd: support for object-map and fast-diff
2019-07-08 14:01:45 +02:00