doc: Added a few comments and links to other relevant docs.

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
qa/workunits/hadoop/wordcount: remove bogus rm -r

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

Removed arch-related comments.
Added links to relevant docs.
Moved limitations to user management.

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
doc: Added links. Clarified namespace comments. Added limitations.

Signed-off-by: John Wilkins <john.wilkins@inktank.com>
Fix syntax error in rst documentation

Signed-off-by: Luis Pabón <lpabon@redhat.com>
Merge pull request #2323 from lpabon/fix-quick-guide

Fix syntax error in rst documentation

Reviewed-by: Yehuda Sadeh <yehuda@redhat.com>
common: ROUND_UP_TO accepts any rounding factor

The ROUND_UP_TO function was limited to rounding factors that are powers
of two. This saves a modulo but it is not used where it would make a
difference. The implementation is changed so it is generic.

http://tracker.ceph.com/issues/9209 Fixes: #9209

Signed-off-by: Loic Dachary <loic-201408@dachary.org>
Merge pull request #2319 from dachary/wip-9209-round-up-to

common: ROUND_UP_TO accepts any rounding factor

Reviewed-by: Sage Weil <sage@redhat.com>
Merge branch 'wip-objecter'

Reviewed-by: Sage Weil <sage@redhat.com>
Merge pull request #2320 from ceph/wip-9221

ceph_test_rados_api_tier: make PromoteOn2ndRead test tolerate retries

Reviewed-by: Samuel Just <sam.just@inktank.com>
ceph_filestore_dump: Remove unused bufferlist databl

Signed-off-by: David Zafman <david.zafman@inktank.com>
ceph_filestore_dump: Export omap in batches for large omap case

New function get_omap_batch()
Create a TYPE_OMAP section for each batch

Signed-off-by: David Zafman <david.zafman@inktank.com>
fix wrong value of op_w_latency perf counter

Fixes: #9217

Signed-off-by: xinxin shu <xinxin.shu@intel.com>
don't update op_rw_rlatency/op_w_rlatency when rlatency is zero

Signed-off-by: xinxin shu <xinxin.shu@intel.com>
vstart: start rgw on port specified by env var

This ensures that user specified option according to $CEPH_RGW_PORT is
considered before starting radosgw

Signed-off-by: Abhishek Lekshmanan <abhishek.lekshmanan@ril.com>
Merge pull request #2327 from theanalyst/fix/vstart_rgw_port

vstart: start rgw on port specified by env var

Reviewed-by: Sage Weil <sage@redhat.com>
Merge pull request #2325 from xinxinsh/wip-9217

fix wrong value of op_w_latency perf counter

Reviewed-by: Sage Weil <sage@redhat.com>
osd/OSDMap: encode blacklist in deterministic order

When we use an unordered_map the encoding order is non-deterministic,
which is problematic for OSDMap.  Construct an ordered map<> on encode
and use that.  This lets us keep the hash table for lookups in the general
case.

Fixes: #9211
Backport: firefly
Signed-off-by: Sage Weil <sage@redhat.com>
Merge pull request #2314 from ceph/wip-mds-pc

mds: clean up perfcounter names

Reviewed-by: John Spray <john.spray@redhat.com>
Merge pull request #2321 from ceph/wip-9226

rgw: fix test to identify whether object has tail

Reviewed-by: Sage Weil <sage@redhat.com>