Add handles for the ceph-mon starting with upstart
Update doc

File 'sysvinit' is necessary to allow the start of mon at each reboot.
Signed-off-by: François Lafont <francois.lafont@crdp.ac-versailles.fr>
rgw: move generic server usage after all options

Since generic_server_usage() exits after printing the options, any other
help options should be printed before that. Now the help for radosgw
looks like the following:

```
usage: radosgw [options...]
options:
  --rgw-region=<region>     region in which radosgw runs
  --rgw-zone=<zone>         zone in which radosgw runs
  --rgw-socket-path=<path>  specify a unix domain socket path
  -m monaddress[:port]      connect to specified monitor
  --keyring=<path>          path to radosgw keyring
  --logfile=<logfile>       file to log debug output
  --debug-rgw=<log-level>/<memory-level>  set radosgw debug level
  --conf/-c FILE    read configuration from the given configuration file
  --id/-i ID        set ID portion of my name
  --name/-n TYPE.ID set name
  --cluster NAME    set cluster name (default: ceph)
  --version         show version and quit

  -d                run in foreground, log to stderr.
  -f                run in foreground, log to usual location.
  --debug_ms N      set message debug level (e.g. 1)

```
This should sync the help options displayed similar to man page options
in current master.  This should close documentation bugs #8112 & #8864

Signed-off-by: Abhishek Lekshmanan <abhishek.lekshmanan@gmail.com>
add pom.xml so to deploy the libcephfs to maven repository.
to build a jar, version=0.80-rc1-2008-gf71c889 mvn package -Dversioin=;
and mvn deploy command will deploy the jar to maven central

Signed-off-by: rootfs <hchen@redhat.com>
mds: logging in SessionMap

(move definitions to .cc to get it)

Signed-off-by: John Spray <john.spray@redhat.com>
mds: fix crash killing sessions without conn

Bug was introduced in 54eca56695  (mds: use Connection::mark_down()).
Used to call SimpleMessenger::mark_down, which had a check for
connection==NULL, when calling conn->mark_down() we must
now do our own nullness check.

Fixes: #9173

Signed-off-by: John Spray <john.spray@redhat.com>
update license for libcephfs

Signed-off-by: rootfs <hchen@redhat.com>
osd: fix osd_tp shutdown

We need to clear the queue, not just drain the currently executing jobs.

Fixes: #9218
Backport: firefly
Signed-off-by: Sage Weil <sage@redhat.com>
osd: Remove extra call to release_op_ctx_locks in eval_repop. It is
called in remove_repop.

Signed-off-by: Zhiqiang Wang <wonzhq@hotmail.com>
osd/PG: fix crash from second backfill reservation rejection

If we get more than one reservation rejection we should ignore them; when
we got the first we already sent out cancellations.  More importantly, we
should not crash.

Fixes: #8863
Backport: firefly, dumpling
Signed-off-by: Sage Weil <sage@redhat.com>
mon/OSDMonitor: fix double-free on old MOSDBoot

send_latest() does an m->put().

Backport: firefly, dumpling
Signed-off-by: Sage Weil <sage@redhat.com>
common/Finisher: fix perfcounter

Make sure we add in the nubmer of elements when we queue them
from a list or deque or vector.

Fix the type to be a counter.

Backport: firefly, dumpling
Signed-off-by: Sage Weil <sage@redhat.com>
mon: interact with MonitorDBStore::Transactions by shared_ptr Ref

TransactionRef everywhere!

Signed-off-by: Sage Weil <sage@redhat.com>
mon/MonitorDBStore: add close() method

Signed-off-by: Sage Weil <sage@redhat.com>
mon/MonitorDBStore: add async queue_transaction()

Do the transaction async, and then trigger a callback.

Signed-off-by: Sage Weil <sage@redhat.com>
mon/MonitorDBStore: drop useless ctor

Signed-off-by: Sage Weil <sage@redhat.com>
mon/MonitorDBStore: assert closed in destructor

Signed-off-by: Sage Weil <sage@redhat.com>
mon/Paxos: break commit() into two pieces

One part happens before the txn starts, the other after.  Move all of the
internal state update to the bottom half.  Eventually this will matter.

Signed-off-by: Sage Weil <sage@redhat.com>
mon/Paxos: move post-commit finish work into commit_finish()

The main change here is that we are merging the singleton and clustered
finish code together.  This is mostly a code shuffle, except for one
semantic change: we now trigger the commit waiters before finish_round()
in the singleton case, whereas before we did not.  I don't think there
was a specific reason why it differed from the clustered case.

Signed-off-by: Sage Weil <sage@redhat.com>
mon/Paxos: add writing and refresh states

The new transition will be

 (updating or updating-previous) -> writing -> refresh -> active

Signed-off-by: Sage Weil <sage@redhat.com>