linux-toradex.git/fs/ceph/mon_client.h, branch tegra-11.2.1 Linux kernel for Apalis and Colibri modules ceph: generalize mon requests, add pool op support 2010-08-10T21:41:25+00:00 Yehuda Sadeh yehuda@hq.newdream.net 2010-05-17T19:40:28+00:00 e56fa10e92e077d456cbc33b7025032887772b33 Generalize the current statfs synchronous requests, and support pool_ops. Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Signed-off-by: Sage Weil <sage@newdream.net> 
Generalize the current statfs synchronous requests, and support pool_ops.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
ceph: reuse mon subscribe message instead of allocated anew 2010-05-21T23:26:11+00:00 Sage Weil sage@newdream.net 2010-05-21T21:57:25+00:00 240ed68eb567d80dd6bab739341999a5ab0ad55d Use the same message, allocated during startup. No need to reallocate a new one each time around (and potentially ENOMEM). Signed-off-by: Sage Weil <sage@newdream.net> 
Use the same message, allocated during startup.  No need to reallocate a
new one each time around (and potentially ENOMEM).

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: make mon client statfs handling more generic 2010-05-17T22:25:33+00:00 Yehuda Sadeh yehuda@hq.newdream.net 2010-04-22T22:40:37+00:00 f8c76f6f250edbdc9d2011b0e05d196a3d8ae895 This is being done so that we could reuse the statfs infrastructure with other requests that return values. Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Signed-off-by: Sage Weil <sage@newdream.net> 
This is being done so that we could reuse the statfs
infrastructure with other requests that return values.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
ceph: drop unnecessary msgpool for mon_client subscribe_ack 2010-05-17T22:25:16+00:00 Sage Weil sage@newdream.net 2010-03-25T04:52:30+00:00 7c315c552c7442eab73461de61dbcce579a31d3a Preallocate a single message to reuse instead. Signed-off-by: Sage Weil <sage@newdream.net> 
Preallocate a single message to reuse instead.

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: drop unnecessary msgpool for mon_client auth_reply 2010-05-17T22:25:15+00:00 Sage Weil sage@newdream.net 2010-03-25T04:48:05+00:00 6694d6b95cf3b41751e78815d05968fa2084d7bf Preallocate a single reply message that we can reuse instead. Signed-off-by: Sage Weil <sage@newdream.net> 
Preallocate a single reply message that we can reuse instead.

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: clean up statfs 2010-05-17T22:25:15+00:00 Sage Weil sage@newdream.net 2010-03-25T04:43:33+00:00 3143edd3a185f1fd370ebdd21b4151aa9f3283a3 Avoid unnecessary msgpool. Preallocate reply. Fix use-after-free race. Signed-off-by: Sage Weil <sage@newdream.net> 
Avoid unnecessary msgpool.  Preallocate reply.  Fix use-after-free race.

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: use rbtree for mon statfs requests 2010-02-17T06:01:10+00:00 Sage Weil sage@newdream.net 2010-02-15T22:47:28+00:00 85ff03f6bfef7d5b59ab3aefd4773f497ffad8a4 An rbtree is lighter weight, particularly given we will generally have very few in-flight statfs requests. Signed-off-by: Sage Weil <sage@newdream.net> 
An rbtree is lighter weight, particularly given we will generally have
very few in-flight statfs requests.

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: allow renewal of auth credentials 2010-02-10T23:04:47+00:00 Sage Weil sage@newdream.net 2010-02-03T00:21:06+00:00 9bd2e6f8ba71facf1cadb7154a7e0e4d345a6aba Add infrastructure to allow the mon_client to periodically renew its auth credentials. Also add a messenger callback that will force such a renewal if a peer rejects our authenticator. Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net> Signed-off-by: Sage Weil <sage@newdream.net> 
Add infrastructure to allow the mon_client to periodically renew its auth
credentials.  Also add a messenger callback that will force such a renewal
if a peer rejects our authenticator.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
ceph: negotiate authentication protocol; implement AUTH_NONE protocol 2009-11-19T00:19:57+00:00 Sage Weil sage@newdream.net 2009-11-19T00:19:57+00:00 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc When we open a monitor session, we send an initial AUTH message listing the auth protocols we support, our entity name, and (possibly) a previously assigned global_id. The monitor chooses a protocol and responds with an initial message. Initially implement AUTH_NONE, a dummy protocol that provides no security, but works within the new framework. It generates 'authorizers' that are used when connecting to (mds, osd) services that simply state our entity name and global_id. This is a wire protocol change. Signed-off-by: Sage Weil <sage@newdream.net> 
When we open a monitor session, we send an initial AUTH message listing
the auth protocols we support, our entity name, and (possibly) a previously
assigned global_id.  The monitor chooses a protocol and responds with an
initial message.

Initially implement AUTH_NONE, a dummy protocol that provides no security,
but works within the new framework.  It generates 'authorizers' that are
used when connecting to (mds, osd) services that simply state our entity
name and global_id.

This is a wire protocol change.

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: build cleanly without CONFIG_DEBUG_FS 2009-11-12T23:56:51+00:00 Sage Weil sage@newdream.net 2009-11-12T23:05:52+00:00 039934b895c89c2bb40aa5132efe00e60b70efca Signed-off-by: Sage Weil <sage@newdream.net> 
Signed-off-by: Sage Weil <sage@newdream.net>