mgr/dashboard: Fix test_error force maintenance dashboard check

Fixes: https://tracker.ceph.com/issues/50771
Signed-off-by: Nizamudeen A <nia@redhat.com>

Merge pull request #41291 from athanatos/sjust/wip-store-nbd-fs

crimson: add seastore and bluestore to crimson-store-nbd

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

crimson/tools/store_nbd: ensure RequestWriter outlives any requests on error

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/os/seastore/seastore.cc: swap stop and umount

start/stop seem to be intended for things like thread pools, etc that
seastore doesn't have.  Umount maps more cleanly here.

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/tools/store_nbd: add FuturizedStore driver

Allows usage of bluestore and seastore.

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/os/seastore: add debugging on shutdown for cache, pin contents

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/tools/store-nbd: break into multiple files

Signed-off-by: Samuel Just <sjust@redhat.com>

Merge pull request #41271 from cyx1231st/wip-seastore-onode-tree-logger

crimson/onode-staged-tree: switch to seastore logger macros

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

Merge pull request #41256 from tchaikov/wip-doc-rbd-confval

doc/rbd/rbd-config-ref: use confval directive to define options

Reviewed-by: Ilya Dryomov <idryomov@gmail.com>

Merge pull request #41226 from yuriw/wip-yuriw-crontab-master

qa/tests: removed most of runs for nautilus as it's almost EOL

Reviewed-by: Ilya Dryomov <idryomov@redhat.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Neha Ojha <nojha@redhat.com>
Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>

qa/tests: removed most of runs for nautilus as it's almost EOL

Signed-off-by: Yuri Weinstein <yweinste@redhat.com>

Merge pull request #41272 from Aran85/fix-assert

crimson/os: cleanup wrongly assertion

Reviewed-by: Samuel Just <sjust@redhat.com>

Merge pull request #41274 from tchaikov/wip-crimson-os-cleanups

crimson/os/seastore: do not capture unused variables

Reviewed-by: Samuel Just <sjust@redhat.com>

Merge pull request #41193 from sebastian-philipp/cephadm-cephfs-mirror-key-profile-cephfs-mirror

mgr/cephadm: Use `cephfs-mirror` caps profile

Reviewed-by: Adam King <adking@redhat.com>
Reviewed-by: Venky Shankar <vshankar@redhat.com>

Merge pull request #41181 from adk3798/iscsi-timeout

mgr/cephadm: add timeout when removing iscsi gateway.conf

Reviewed-by: Daniel Pivonka <dpivonka@redhat.com>
Reviewed-by: Juan Miguel Olmo Martínez <jolmomar@redhat.com>

Merge pull request #41175 from mgfritch/cephadm-autopep8

cephadm: introduce autopep8

Reviewed-by: Adam King <adking@redhat.com>
Reviewed-by: Juan Miguel Olmo Martínez <jolmomar@redhat.com>

Merge pull request #41250 from VasishtaShastry/tune_err_msg

mgr: Fix orch osd rm stop help message

Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge pull request #41240 from tchaikov/wip-debian-install-cleanup

debian/ceph-common.postinst: fix indent and cleanups

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

Merge pull request #41276 from tchaikov/wip-docs-responsive-button

doc/_theme: show the menu button

Reviewed-by: Ernesto Puerta <epuertat@redhat.com>

Merge pull request #41265 from zdover23/wip-doc-config-ssl-tls-for-grafana-2021-05-11

doc/cephadm: rewrite "config ssl/tls f. grafana"

Reviewed-by: Sebastian Wagner <sewagner@redhat.com>

Merge pull request #41194 from idryomov/wip-rbd-pwl-status

rbd: don't attempt to interpret image cache state json

Reviewed-by: Yin Congmin <congmin.yin@intel.com>
Reviewed-by: Mahati Chamarthy <mahati.chamarthy@intel.com>

doc/_theme: show the menu button

because we have a top-nav bar, which is setting on top of the bar
containing the menu button when the docs is displayed wit a device with
smaller width. in this change, the container of the menu button is moved
down a little bit, so it is visible again.

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

crimson/os/seastore: do not capture unused variables

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

Merge pull request #41100 from navinbarnwal/MinorIssueFeature

mgr/dashboard: fix rename inventory to disks

Reviewed-by: Alfonso Martínez <almartin@redhat.com>
Reviewed-by: Ernesto Puerta <epuertat@redhat.com>
Reviewed-by: Nizamudeen A <nia@redhat.com>
Reviewed-by: Pere Diaz Bou <pdiazbou@redhat.com>

crimson/os: cleanup wrongly assertion

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

crimson/onode-staged-tree: switch to use seastore logger macros

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/seastore: remove duplicated log prefix

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/onode-staged-tree: change to test logger in TreeBuilder

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

Merge pull request #41269 from tchaikov/wip-mgr-max_misplaced

doc/rados/operations: s/max_misplaced/target_max_misplaced_ratio/

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

Merge pull request #41075 from cyx1231st/wip-seastore-onode-mgr

crimson/seastore: integrate and test onode-erase/list features

Reviewed-by: Samuel Just <sjust@redhat.com>

doc/rados/operations: s/max_misplaced/target_max_misplaced_ratio/

max_misplaced with replaced by in target_max_misplaced_ratio
edbd592ee44e02a5328e1510879555c2f9dcfc9e, but the document was not
sync'ed. let's update it accordingly.

Fixes: https://tracker.ceph.com/issues/50745
Signed-off-by: Kefu Chai <kchai@redhat.com>

Merge pull request #41207 from paulreece42/wip-doc-balancer-options

doc: added doc on more throttling options for the PG balancer module

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

doc/rbd/rbd-config-ref: use confval directive to define options

less repeating this way.

also fix a typo of "rbd_qos_writ_bps_limit", it should be
"rbd_qos_write_bps_limit".

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

doc/cephadm: rewrite "config ssl/tls f. grafana"

This PR streamlines the grammar in the subsection
called "Configuring SSL/TLS for Grafana" in the
monitoring.rst file. It also corrects the prompt
rst.

Signed-off-by: Zac Dover <zac.dover@gmail.com>

Merge PR #41128 into master

* refs/pull/41128/head:
qa/crontab: reduce frequency of pacific nightlies

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

Merge pull request #40563 from BryceCao/wip_add_check_for_sync_url

rgw : add check empty for sync url

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #38729 from rosinL/fix-rgw-file-read

rgw/rgw_file: Fix the return value of read() and readlink()

Reviewed-by: Matt Benjamin mbenjamin@redhat.com

Merge pull request #36305 from ivancich/wip-ordered-list-map-efficiency

rgw: ordered list map efficiency

Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #41108 from dang/wip-dang-zipper-link

RGW Zipper - Remove link/unlink from API

Merge pull request #37720 from ifed01/wip-ifed-alloc-tool-fixes

os/bluestore: some minor fixes/improvements for allocator's stats inquiries

Reviewed-by: Adam Kupczyk <akupczyk@redhat.com>

doc/_ext: render constraint and policies if available

they are used by rbd options.

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

mgr: Fix orch osd rm stop help message

Corrects help message of `ceph orch osd rm --help`
Doc link - https://docs.ceph.com/en/latest/cephadm/osd/#stopping-osd-removal

Signed-off-by: VasishtaShastry <vipin.indiasmg@gmail.com>

Merge pull request #40931 from AmnonHanuhov/wip-refactor_conn_send

crimson/net: Refactor conn::send()

Merge pull request #41218 from rhcs-dashboard/revert-base-href

mgr/dashboard: fix base-href: revert it to previous approach

Reviewed-by: Aashish Sharma <aasharma@redhat.com>
Reviewed-by: Alfonso Martínez <almartin@redhat.com>
Reviewed-by: Nizamudeen A <nia@redhat.com>

Merge pull request #41185 from idryomov/wip-rbd-pwl-reopen

librbd/cache/pwl: fix parsing of cache_type in create_image_cache_state()

Reviewed-by: Mahati Chamarthy <mahati.chamarthy@intel.com>
Reviewed-by: Yin Congmin <congmin.yin@intel.com>

debian/ceph-common.postinst: fix indent and cleanups

* add editor variables for emacs
* replace tab with 8 spaces
* move "then" to previous line to be more consistent

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

Merge pull request #41141 from ivancich/wip-listing-initial-marker

rgw: fix bucket object listing when marker matches prefix

Reviewed-by: Matt Benjamin <mbenjamin@redhat.com>

Merge pull request #41140 from ivancich/wip-bucket-purge-paging

rgw: radosgw_admin remove bucket not purging past 1,000 objects

Reviewed-by: Daniel Gryniewicz <dang@redhat.com>
Reviewed-by: Casey Bodley <cbodley@redhat.com>

Merge pull request #40886 from pritha-srivastava/wip-rgw-mfa-pin-check

rgw: fix for mfa resync crash when supplied with only one totp_pin.

Reviewed-by: Matt Benjamin mbenjamin@redhat.com

Merge pull request #41166 from tchaikov/wip-cmake-cython-cflags

cmake: remove cflags from CC

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

Merge pull request #41234 from tchaikov/wip-crimson-common

crimson/common: use string_view when appropriate

Reviewed-by: Ronen Friedman <rfriedma@redhat.com>
Reviewed-by: Xuehan Xu <xxhdx1985126@gmail.com>

crimson/common: use string_view when appropriate

the typical use case of get_val() passes a literal string as the key,
in that case, there is no need to create a std::string. as
md_config_t::get_val() always accepts a string_view as the option name.

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

Merge pull request #41080 from t-msn/readdir-fix2

os/FileStore: fix to handle readdir error correctly

Reviewed-by: Kefu Chai <kchai@redhat.com>
Reviewed-by: Mykola Golub <mgolub@suse.com>
Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Neha Ojha <nojha@redhat.com>

Merge pull request #40993 from neha-ojha/wip-50466

osd/PG.cc: handle removal of pgmeta object

Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>

Merge pull request #41143 from idryomov/wip-posix-memalign-fix

common/buffer: adjust align before calling posix_memalign()

Reviewed-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

Merge pull request #41155 from rzarzynski/wip-global-backtrace-bug-50653

log: fix the formatting when dumping thread IDs.

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

crimson/seastore: integrate and test remove/list to SeaStore

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/seastore: integrate and test oid list to OnodeManager

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/onode-staged-tree: make sure oids in tree are always valid

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/onode-staged-tree: use const reference in test_fltree_onode_manager

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/onode-staged-tree: define and use _MIN/_MAX_OID internally

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/onode-staged-tree: declare and use max key indexes

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/onode-staged-tree: print the signed shard_t

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/onode-staged-tree: fix potential overflow in toMatchKindCMP()

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/seastore: integrate and test onode erase to OnodeManager

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/seastore: cleanup OnodeManager curly braces

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/seastore: switch tab mode of OnodeManager files to nil

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

crimson/seastore: make OnodeManager interfaces pure virtual

Signed-off-by: Yingxin Cheng <yingxin.cheng@intel.com>

Merge pull request #41220 from rzarzynski/wip-crimson-monc-honor-cancel

crimson/monc: honor auth_result_t::canceled as the result of do_auth().

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

Merge pull request #41222 from tchaikov/wip-crimson-cleanups

crimson/os: cleanups

Reviewed-by: Radoslaw Zarzynski <rzarzyns@redhat.com>
Reviewed-by: Xuehan Xu <xxhdx1985126@gmail.com>

Merge pull request #41223 from rzarzynski/wip-crimson-alienstore-sighup

crimson/alienstore: block SIGHUP to coexist with Seastar's signal handling

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

Merge pull request #41177 from dsavineau/cv_remove_legacy_release_check

ceph-volume: remove legacy release check

Merge pull request #41178 from dsavineau/cv_tox_py3

ceph-volume: remove duplicate py3 env

Merge pull request #40016 from neha-ojha/wip-default-mclock

use mclock_scheduler as the default scheduler

Reviewed-by: Josh Durgin <jdurgin@redhat.com>
Reviewed-by: Sridhar Seshasayee <sseshasa@redhat.com>
Reviewed-by: Samuel Just <sjust@redhat.com>
Reviewed-by: Sunny Kumar <sunkumar@redhat.com>

crimson/monc: honor auth_result_t::canceled as the result of do_auth().

An attempt to `Connection::do_auth()` may finish in one of three states:
_success_, _failure_ and _cancellation_. Unfortunately, its callers were
missing the third treating cancellation like a failure. This was the root
cause of the following failure at Sepia:

```
rzarzynski@teuthology:/home/teuthworker/archive/rzarzynski-2021-05-06_22:08:43-rados-master-distro-basic-smithi/6102605$ less ./remote/smithi204/log/ceph-osd.3.log.gz
...
WARN  2021-05-06 22:35:40,464 [shard 0] osd - ms_handle_reset
...
INFO  2021-05-06 22:35:40,465 [shard 0] monc - do_auth_single: connection closed
INFO  2021-05-06 22:35:40,465 [shard 0] ms - [osd.3(client) v2:172.21.15.204:6808/31418@57568 >> mon.? v2:172.21.15.204:3300/0] execute_connecting(): protocol aborted at CLOSING -- std::system_error (error crimson::net:6, protocol aborted)
...
ERROR 2021-05-06 22:35:40,465 [shard 0] osd - mon.osd.3 dispatch() ms_handle_reset caught exception: std::system_error (error crimson::net:3, negotiation failure)
ceph-osd: /home/jenkins-build/build/workspace/ceph-dev-new-build/ARCH/x86_64/AVAILABLE_ARCH/x86_64/AVAILABLE_DIST/centos8/DIST/centos8/MACHINE_SIZE/gigantic/release/17.0.0-3909-g81233a18/rpm/el8/BUILD/ceph-17.0.0-3909-g81233a18/src/crimson/common/gated.h:36: crimson::common::Gated::dispatch(const char*, T&, Func&&) [with Func = crimson::mon::Client::ms_handle_reset(crimson::net::ConnectionRef, bool)::<lambda()>&; T = crimson::mon::Client]::<lambda(std::__exception_ptr::exception_ptr)>: Assertion `*eptr.__cxa_exception_type() == typeid(seastar::gate_closed_exception)' failed.
Aborting on shard 0.
Backtrace:
 0# 0x00005618C973932F in ceph-osd
 1# FatalSignal::signaled(int, siginfo_t const*) in ceph-osd
 2# FatalSignal::install_oneshot_signal_handler<6>()::{lambda(int, siginfo_t*, void*)#1}::_FUN(int, siginfo_t*, void*) in ceph-osd
 3# 0x00007F7BB592EB20 in /lib64/libpthread.so.0
 4# gsignal in /lib64/libc.so.6
 5# abort in /lib64/libc.so.6
 6# 0x00007F7BB3F29B09 in /lib64/libc.so.6
 7# 0x00007F7BB3F37DE6 in /lib64/libc.so.6
 8# 0x00005618C9FF295C in ceph-osd
 9# 0x00005618C3907313 in ceph-osd
10# 0x00005618CCA2F84F in ceph-osd
11# 0x00005618CCA34D90 in ceph-osd
12# 0x00005618CCBEC9BB in ceph-osd
13# 0x00005618CC744E9A in ceph-osd
14# main in ceph-osd
15# __libc_start_main in /lib64/libc.so.6
16# _start in ceph-osd
daemon-helper: command crashed with signal 6
```

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

crimson/alienstore: block SIGHUP to coexist with Seastar's signal handling.

In `crimson/osd/main.cc` we instruct Seastar to handle `SIGHUP`.

```
        // just ignore SIGHUP, we don't reread settings
        seastar::engine().handle_signal(SIGHUP, [] {})
```

This happens using the Seastar's signal handling infrastructure
which is incompliant with the alien world.

```
void
reactor::signals::handle_signal(int signo, noncopyable_function<void ()>&& handler) {
    // ...
    struct sigaction sa;
    sa.sa_sigaction = [](int sig, siginfo_t *info, void *p) {
        engine()._backend->signal_received(sig, info, p);
    };
    // ...
}
```

```
 extern __thread reactor* local_engine;
extern __thread size_t task_quota;

inline reactor& engine() {
    return *local_engine;
}
```

The low-level signal handler above assumes `local_engine._backend`
is not null which stays true only for threads from the S*'s world.
Unfortunately, as we don't block the `SIGHUP` for alien threads,
kernel is perfectly authorized to pick up one them to run the handler
leading to weirdly-looking segfaults like this one:

```
INFO  2021-04-23 07:06:57,807 [shard 0] bluestore - stat
DEBUG 2021-04-23 07:06:58,753 [shard 0] ms - [osd.1(client) v2:172.21.15.100:6802/30478@51064 >> mgr.4105 v2:172.21.15.109:6800/29891] --> #7 === pg_stats(0 pgs seq 55834574872 v 0) v2 (87)
...
INFO  2021-04-23 07:06:58,813 [shard 0] bluestore - stat
DEBUG 2021-04-23 07:06:59,753 [shard 0] osd - AdminSocket::handle_client: incoming asok string: {"prefix": "get_command_descriptions"}
INFO  2021-04-23 07:06:59,753 [shard 0] osd - asok response length: 2947
INFO  2021-04-23 07:06:59,817 [shard 0] bluestore - stat
DEBUG 2021-04-23 07:06:59,865 [shard 0] osd - AdminSocket::handle_client: incoming asok string: {"prefix": "get_command_descriptions"}
INFO  2021-04-23 07:06:59,866 [shard 0] osd - asok response length: 2947
DEBUG 2021-04-23 07:07:00,020 [shard 0] osd - AdminSocket::handle_client: incoming asok string: {"prefix": "get_command_descriptions"}
INFO  2021-04-23 07:07:00,020 [shard 0] osd - asok response length: 2947
INFO  2021-04-23 07:07:00,820 [shard 0] bluestore - stat
...
Backtrace:
 0# 0x00005600CD0D6AAF in ceph-osd
 1# FatalSignal::signaled(int) in ceph-osd
 2# FatalSignal::install_oneshot_signal_handler<11>()::{lambda(int, siginfo_t*, void*)#1}::_FUN(int, siginfo_t*, void*) in ceph-osd
 3# 0x00007F5877C7EB20 in /lib64/libpthread.so.0
 4# 0x00005600CD830B81 in ceph-osd
 5# 0x00007F5877C7EB20 in /lib64/libpthread.so.0
 6# pthread_cond_timedwait in /lib64/libpthread.so.0
 7# crimson::os::ThreadPool::loop(std::chrono::duration<long, std::ratio<1l, 1000l> >, unsigned long) in ceph-osd
 8# 0x00007F5877999BA3 in /lib64/libstdc++.so.6
 9# 0x00007F5877C7414A in /lib64/libpthread.so.0
10# clone in /lib64/libc.so.6
daemon-helper: command crashed with signal 11
```

Ultimately, it turned out the thread came out from a syscall (`futex`)
and started crunching the `SIGHUP` handler's code in which a nullptr
dereference happened.

This patch blocks `SIGHUP` for all threads spawned by `AlienStore`.

Signed-off-by: Radoslaw Zarzynski <rzarzyns@redhat.com>

crimson/os: use this explicitly

to silence the warning from clang. it fails to figure out that this is
actually used, and complains that this is captured but not used.

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

crimson/os/seastore: use map::merge() to merge maps

C++17's std::map allows us to merge two maps, and in this case, we can
even consume `child_result`. so map::merge() is used instead of insert()
in hope to avoid the memcpy and allocation of pair<> nodes.

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

crimson.os/seastore: do not capture unused variables

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

crimson/os/seastore: do not start identifier with "__"

avoid starting identifiers with two underscores, these names are
reserved for C/C++ compiler and standard library.

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

Merge pull request #41217 from petrutlucian94/boost_url

win*.sh,cmake: Fix Windows build

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

Merge pull request #41129 from athanatos/sjust/wip-seastore-osd

crimson: add initial osd support for seastore

Reviewed-by: Chunmei Liu <chunmei.liu@intel.com>
Reviewed-by: Yingxin Cheng <yingxin.cheng@intel.com>
Reviewed-by: Kefu Chai <kchai@redhat.com>

Merge pull request #41215 from CloudFerro/new_boost_url

cmake: Replace boost download url

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

mgr/dashboard: fix base-href: revert it to previous approach

Fixes: https://tracker.ceph.com/issues/50684
Signed-off-by: Avan Thakkar <athakkar@redhat.com>

win*.sh,cmake: Fix Windows linking errors

The Windows build is hitting linking errors after
bumping the Boost version to 1.75. The issue is that Boost
is now setting the zlib dependecy using INTERFACE_LINK_LIBRARIES,
which means that it's no longer located using the standard
"find_package" mechanism.

In order for the linker to locate zlib, we'll add it to the
linker search path.

[1] https://github.com/boostorg/boost_install/issues/47

Signed-off-by: Lucian Petrut <lpetrut@cloudbasesolutions.com>

cmake: Replace boost download url

Boost has moved downloads to JFrog Artifactory
https://www.boost.org/users/news/boost_has_moved_downloads_to_jfr.html

Signed-off-by: Rafał Wądołowski <rwadolowski@cloudferro.com>

mgr/dashboard: fix rename inventory to disks

Fix Inventory breadcrumbs

Fixes: https://tracker.ceph.com/issues/50314
Signed-off-by: Navin Barnwal <knbarnwal@gmail.com>

crimson/tools/store-nbd: fix help message for path

Signed-off-by: Samuel Just <sjust@redhat.com>

seastore: add comment to do_transaction outlining ordering TODO

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/os/seastore/segment_manager/block: create block device during mkfs

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/os/seastore: refactor segment_cleaner to init segment_manager params after mount

Signed-off-by: Samuel Just <sjust@redhat.com>

vstart.sh: add --seastore

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/os/seastore: add seastore to FuturizedStore::create

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/os/seastore/segment_manager/block: DSYNC not needed

We are expressly flushing, so this shouldn't be needed.

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/os/seastore: refactor SegmentManager reference ownership

Gives SeaStore ownership over SegmentManager and rearranges mkfs/mount.
Replaces mkfs_config_t/mount_config_t with config params.

Signed-off-by: Samuel Just <sjust@redhat.com>

test/crimson/seastore/transaction_manager_test_state: remove duplicate setup

Signed-off-by: Samuel Just <sjust@redhat.com>

test/crimson/gtest_seastar: init config and perf counters for crimson tests

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/tools/store-nbd: don't use detailed space tracker

Intended for debugging rather than performance testing.

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/os/seastore/journal: close open segment and reset soft state in close()

Signed-off-by: Samuel Just <sjust@redhat.com>

crimson/os/journal: use SegmentManager methods for block size, etc

Otherwise, initing those values needs to be done after the SegmentManager
instance is mounted.  This is simpler for now.

Signed-off-by: Samuel Just <sjust@redhat.com>