osd: min_write_recency_for_promote & min_read_recency_for_promote are only used in cache pool

min_write_recency_for_promote & min_read_recency_for_promote are only used in cache pool

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>

ceph_test_objectstore: fix warning

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

os/bluestore/KernelDevice: explicit on ctor

This was lost in the wip-spdk merge.

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

Merge branch 'wip-spdk' of git://github.com/yuyuyu101/ceph

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

Merge remote-tracking branch 'me/wip-lockdep'

Merge pull request #7438 from ifed01/wip-pgbackend-cleanup

osd: cleanup OSD/PGBackend interface a bit

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

Merge pull request #7480 from trociny/fix-journal-commit_position_task

journal: reset commit_position_task_ctx pointer after task complete

Reviewed-by: Jason Dillaman <dillaman@redhat.com>

script/run-coverity: fix user

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

journal: reset commit_position_task_ctx pointer after task complete

Otherwise, schedule_commit_task() would never schedule the next task
and the commit position would not be committed until shutdown.

Signed-off-by: Mykola Golub <mgolub@mirantis.com>

Merge remote-tracking branch 'gh/wip-da-SCA-20150910'

Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #7473 from yehudasa/wip-14516

rgw-admin: document orphans commands in usage

Merge pull request #7451 from wjin/fix

msg/async: fix array boundary

Reviewed-by: Haomai Wang <haomai@xsky.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #6813 from manens/pybind_rados_snapshot_read

pybind: Implementation of Ioctx.set_read to allow read from snapshots

Reviewed-by: Kefu Chai <kchai@redhat.com>

rgw-admin: document orphans commands in usage

Fixes: #14516
Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>

Merge pull request #7445 from xiexingguo/xxg-wip-mem

osd: memstore: fix blocksize for statfs

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

os/memstore: disable lockdep on Collection::lock

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

os/kstore: disable lockdep on Collection::lock

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

os/bluestore: disable lockdep on Collection::lock

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

os/filestore/CollectionIndex: disable lockdep on access_lock

This overflows the lockdep table when there are too many PGs. This
code is static so I'm not worried about new locking bugs.

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

common/RWLock: alloc lockdep to be disabled

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

lockdep: dump lock names if we run out of IDs

..just in case we are doing something silly, like misnaming locks.

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

os/bluestore: fix typo (again)

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

os/bluestore: fix typo

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

Merge pull request #7400 from yuyuyu101/wip-13938

librbd: Avoid create two threads per image

Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Jason Dillaman <dillaman@redhat.com>

Merge pull request #7409 from dillaman/wip-librbd-watch-notify

tests: improve simulation of watch/notify handling

Reviewed-by: Josh Durgin <jdurgin@redhat.com>

Merge pull request #6562 from Aran85/authedpermcheck

rgw: fix the condition of  authenticated user's permit check .

Merge pull request #7291 from majianpeng/vstart.sh

vstart.sh: If use '-n' delete related source rather than consider '-k'.

Reviewed-by: Sage Weil <sage@redhat.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>

osd/ECTransaction: Removing unused local

Signed-off-by: Igor Fedotov <ifedotov@mirantis.com>

osd/PGBackend: PGBackend interface cleanup - make some interface methods pure virtual instead of assertion usage.
Signed-off-by: Igor Fedotov <ifedotov@mirantis.com>

Merge pull request #7397 from tchaikov/wip-kill-warnings

build: kill warnings

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

configure: remove unused lines

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlueStore: use special symbol to distinguish backend type

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: use the only aio thread to process task

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: add buffer write support

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlueStore: add logger to record state transition latency

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: add perf counter for queue time

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlueStore: allow nvme driver read from path

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: no need to detach nvme device

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: add polling time perf counter

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: add flush perf counter calculate

Signed-off-by: Haomai Wang <haomai@xsky.com>

RocksDB: add block cache size option to RocksDB

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: let perf counter do early

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: make flush wait for all write completed

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: delay nvme aio thread start in case of logger is null

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: let aio_write submit request FIFO

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: impl read_buffered method

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: adjust indent

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlockDevice: Move KernelDevice reap ioc to BlockDevice

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: add log message to reminder potential failed reason

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: use stringify instead of std::to_string

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: disable flush command now

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: add perf counter

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: adjust request/task memory pool size

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: don't try to acquire lock always

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: make aio thread pause when idle

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: add retry support

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: add flush support

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: fix multi ops in one IOContext bug

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: Fix typo

Signed-off-by: Haomai Wang <haomai@xsky.com>

KernelDevice: Remove redundancy lines

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: make controller global shared

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: reorder signal in case of signaled thread modify IOContext

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlueFS: Use num_pending instead of pending_aios

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlockDevice: initialize backend_priv

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: make read/write all async

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: Fix static method

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: SPDK only permit submit/poll within one thread

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: fix unknown serial number problem

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: wrap C header file

Signed-off-by: Haomai Wang <haomai@xsky.com>

Makefile: let spdk/dpdk libraries linked in upper layer

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: add spdk/pci.h

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: nvme.h use _Static_assert which from c11

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: let IOContext can use NVMEDevice pointer

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: remove unused variables

Signed-off-by: Haomai Wang <haomai@xsky.com>

configure.ac: fix spdk external header location

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlueFS: fix comparison warning

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlockDevice: Add override to explicit

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlockDevice: Fix compile error

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: fix compile error

Signed-off-by: Haomai Wang <haomai@xsky.com>

NVMEDevice: use device name instead of path

Signed-off-by: Haomai Wang <haomai@xsky.com>

makefile: add SPDK detect and NVMEDevice to Makefile

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlueStore: Add BlockDevice ability to create different backend

Signed-off-by: Haomai Wang <haomai@xsky.com>

BlueStore: abostract BlockDevice based KernelDevice and NVMEDevice

Signed-off-by: Haomai Wang <haomai@xsky.com>

bluestore: rename BlockDevice to KernelDevice matching NVMEDevice

Signed-off-by: Haomai Wang <haomai@xsky.com>

bluestore: add NVMEDevice backend

Signed-off-by: Haomai Wang <haomai@xsky.com>

civetweb: update submodule to silence a compile warning

Signed-off-by: Kefu Chai <kchai@redhat.com>

common,osd: remove _process(T *t) to silence warnings

* and mark the WorkQueue::_process(T *, TPHandle&) a pure virtual
  method. so we must override it
* and mark all override methods with the "override" specifier.

Signed-off-by: Kefu Chai <kchai@redhat.com>

rgw: fix the condition of authenticated user's permit check

before fix:
put a bucket under one user with authenticated-read permit
> ./s3curl.pl http://myobs.com/mybucket --put --H "x-amz-acl: authenticated-read"
GET the bucket with anonymous user
> curl http://myobs.com/mybucket -X GET

> successed!

after fix:
anonymous cant GET the authenticated-read bucket
other users who authenticated could GET it

Signed-off-by: Zengran Zhang <zhangzengran@h3c.com>

Merge pull request #7266 from sahithi-rv/master

common/str_map: cleanup: replaced get_str_map() function overloading by using default parameters for delimiters

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

Merge pull request #7344 from songbaisen/song8

crush: add safety assert

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

Merge pull request #7363 from cxwshawn/mon-sync-fix

mon: add mon_config_key prefix when sync full

Fixes: #14577
Reviewed-by: Sage Weil <sage@redhat.com>

Merge pull request #7383 from liewegas/wip-bluestore

osd: bluestore: some new c++11-isms, a couple reverts

Event: fix array boundary

fd should be less than nevent when deleting

Signed-off-by: Wei Jin <wjin.cn@gmail.com>

cmake: fix "jobserver unavailable" warning

use ${MAKE} so the make command can be properly propagated to their
children

Signed-off-by: Kefu Chai <kchai@redhat.com>

cmake: disable unused-variable warning for rocksdb

Signed-off-by: Kefu Chai <kchai@redhat.com>

rgw: fix the signed/unsigned comparison warning

Signed-off-by: Kefu Chai <kchai@redhat.com>

rados: bench: fix the signed/unsigned comparison warning

Signed-off-by: Kefu Chai <kchai@redhat.com>

cmake: remove duplicated HAVE_EXECINFO_H macro

fixes the `"HAVE_EXECINFO_H" redefined` warning

Signed-off-by: Kefu Chai <kchai@redhat.com>

os/*stores: fix hidden warnings

the CollectionHandle variant methods are hidden by the subclasses
who do not override it. so the compiler complains. by adding
"using" statement we expose them again.

Signed-off-by: Kefu Chai <kchai@redhat.com>

os/bluestore: fix unsigned/signed comparision warning

Signed-off-by: Kefu Chai <kchai@redhat.com>