The libexec path is different for different distributions.
systemd. This path is defined by a new variable on the
configure path.
This variable can be set with enviroment SYSTEMD_LIBEXEC_DIR.
The parameter --with-systemd-libexec-dir overrides the enviroment
variable.
Appropriate conditionals are set for SUSE and RHEL derivatives.
This is then used to template out systemd/ceph-osd@.service
Signed-off-by: Owen Synge <osynge@suse.com>
* do not require sphinx-build if --without-man-pages
* dist rst files for man pages
* build and dist .8 files if sphinx-build is found
Signed-off-by: Kefu Chai <kchai@redhat.com>
Currently, if you add the flag --disable-pgrefdebugging during configure
it enables pgrefdebugging. The only way for it to actually be disabled
is to remove the flag entirely. This patch makes the flag respect the
--enable and --disable options correctly. Therefore,
--enable-pgrefdebugging is the only way to enable this now and
--enable-pgrefdebugging=no and --disable-pgrefdebugging work as
expected.
Signed-off-by: William A. Kennington III <william@wkennington.com>
On RHEL 6 and CentOS 6 sphinx 1.0+ which is required to build man pages
is packaged as sphinx10 instead of sphinx and the binary is
sphinx-1.0-build instead of sphinx-build.
Signed-off-by: Loic Dachary <ldachary@redhat.com>
Certain older systems (SLE11 in this case) do not provide the full
tcmalloc functionality, due to e.g. incomplete libunwind
pieces. Use --with-tcmalloc-minimal to enable the cut-down
version.
Here's how the various mem allocator switches interact now:
--with-jemalloc: overrides --with-tcmalloc & --with-tcmalloc-minimal
--with-tcmalloc-minimal: overrides --with-tcmalloc
--with-tcmalloc: the default. use --without-tcmalloc to disable
Signed-off-by: Thorsten Behrens <tbehrens@suse.com>
* move rst files from doc/man/8 into man/8
* extract man_pages setting for sphinx from doc/conf.py to man/conf.py
* generate all man pages in `make install`
* add python-sphinx to Build-Depends
* check for sphinx-build in `configure`
* run changed rst files through sphinx-build in `make check`
Signed-off-by: Kefu Chai <kchai@redhat.com>
During development each git commit cause currently a complete
rebuild of the source tree. By passing --disable-gitversion to
configure we set a generic version string for ceph to prevent
getting after each commit a new version set.
remove src/check_version and replace with a extended version
of src/make_version which allows detecting changes in .git_version
and ceph_ver.h to avoid not needed updates.
This change also forces to call make_version each time to make
sure that changes from configure or the NO_VERSION env variable
are processed.
Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
ARMv8 defines a set of optional CRC32/CRC32C instructions.
This patch defines an optimized function that uses these
instructions when available rather than table-based lookup.
Optimized function based on a Hadoop patch by Ed Nevill.
Autotools updated to check for compiler support.
Optimized function is selected at runtime based on HWCAP_CRC32.
Added crc32c "performance" unit test and arch unit test.
Tested on AMD Seattle.
Passes all crc32c unit tests.
Unit test shows ~4x performance increase versus sctp.
Signed-off-by: Yazen Ghannam <yazen.ghannam@linaro.org>
Reviewed-by: Steve Capper <steve.capper@linaro.org>
Google Testing Framework is included by default within the Google
C++ Mocking Framework. Update makefiles to use new gmock/gtest
libraries and remove old gtest source code.
Signed-off-by: Jason Dillaman <dillaman@redhat.com>
Now, 2-4 async op thread can fully meet a OSD's network demand with SSD
backend. So we can bind limited thread to special cores, it can improve
async event loop performance because most of structure and method will
processed within thread.
For example,
ms_async_op_threads = 2
ms_async_affinity_cores = 0,3
Signed-off-by: Haomai Wang <haomaiwang@gmail.com>
Replace ceph-helpers.sh check for ms_nocrc with the new formula
for this. Fixes make check for default build.
Additionally, fix linkage of several unittests when building with
--enable-xio.
xio: add missing noinst headers
The common/address_helper.h file was not mentioned, also
msg/xio/XioSubmit.h.
Fix for Message.cc compilation error when Xio disabled.
Mention simple_dispatcher.h and xio_dispatcher.h in noinst_HEADERS.
xio: require boost-regex.
Make address_helper conditional on Xio.
This carries over to simple_client/simple_server,
for convenience.
Signed-off-by: Matt Benjamin <matt@cohortfs.com>
Prior to this commit, when ./configure can't find libkeyutils, it would
bail out with a terse error message.
Some of the other library checks helpfully print the DEB and RPM package
names in parentheses. Add the DEB and RPM package names to the
libkeyutils check.
Reported-by: Pankaj Garg <Pankaj.Garg@caviumnetworks.com>
Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
The --enable-docker logic was that each test that needs privileges to
run uses a container to do so. The problem with this approach and
make -j8 check is that such tests compete for a single container.
The --enable-root-make-check activates tests that require privileges and
assume it is ok to use sudo to acquire privileges. The decision to run
in a container is then taken by the caller who will run something like:
docker-tests.sh ./configure --enable-root-make-check
docker-tests.sh make -j8 check
Signed-off-by: Loic Dachary <ldachary@redhat.com>
If --with-jemalloc option is not specified, then it defaults to tcmalloc.
If --with-jemalloc is specified, then --without-tcmalloc is required.
Also if a rocksdb static linking is desired --with-librocksdb-static,
do not use --with-jemalloc, as rocksdb uses tcmalloc for builds.
Support for jemalloc in package build and perf stats/heap profiler is
underway
Signed-off-by: shishir gowda <shishir.gowda@sandisk.com>
The google/ headers location has been deprecated as of gperftools 2.0.
As of gperftools 2.2rc, the google/ headers will now give deprecation
warnings, and they will probably disappear in a future gperftools
update.
Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
Docker based tests should be explicit instead of auto-detected. It is
good that they do not run if docker is not available. It would be bad if
they run when the developer does not expect them to create docker
containers.
Signed-off-by: Loic Dachary <loic-201408@dachary.org>
AsyncMessenger will select event driver following epoll, kqueue and
select(now not exists) sequence
Fix#9926
Signed-off-by: Haomai Wang <haomaiwang@gmail.com>
Detect leveldb, but do not let autoconf blindly link it with everything on the
planet.
Signed-off-by: Dan Mick <dan.mick@inktank.com>
Sighed-off-by: Sage Weil <sage@redhat.com>
Implement the KeyValueDB interface using libkinetic_client,
and allow it to be configured as the backend for the KeyValueStore,
running the entire OSD on it.
This prototype implementation has no transaction safety, and is
only suitable as a proof of concept. Since the libkinetic_client
API does not provide reverse iteration over keys without also reading
the value off disk, it implements iterators in a very slow but correct way.
These are used heavily by the KeyValueDB callers, so this is a bottleneck
in performance.
Signed-off-by: Josh Durgin <josh.durgin@inktank.com>
