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| Name: libpmem1 | Distribution: openSUSE Leap 15.2 |
| Version: 1.7 | Vendor: openSUSE |
| Release: lp152.1.4 | Build date: Sat May 16 18:53:00 2020 |
| Group: System/Libraries | Build host: lamb10 |
| Size: 203952 | Source RPM: pmdk-1.7-lp152.1.4.src.rpm |
| Packager: https://bugs.opensuse.org | |
| Url: http://pmem.io/pmdk/ | |
| Summary: Low-level persistent memory support library | |
libpmem provides low level persistent memory support, in particular, support for the persistent memory instructions for flushing changes to pmem.
BSD-3-Clause
* Fri Oct 11 2019 Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
- Update to PMDK 1.7 (jsc#SLE-9886)
- Introduces new APIs in libpmemobj for managing space used by transactions.
(see pmemobj_tx_log_append_buffer man page for details)
- Introduces new APIs in librpmem, splitting rpmem_persist into rpmem_flush
and rpmem_drain, allowing applications to use the flush + drain model
already known from libpmem. (libpmemobj does not use this feature yet)
- Optimizes large libpmemobj transactions by significantly reducing
the amount of memory modified at the commit phase.
- Optimizes tracking of libpmemobj reservations.
- Adds new flags for libpmemobj's pmemobj_tx_xadd_range[_direct] API:
POBJ_XADD_NO_SNAPSHOT and POBJ_XADD_ASSUME_INITIALIZED, allowing
applications to optimize how memory is tracked by the library.
- To support some of the above changes the libpmemobj on-media layout had
to be changed, which means that old pools have to be converted using
pmdk-convert >= 1.7.
* Wed May 15 2019 Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
- Disable Werror to deal with a new GCC 9 warning.
* Mon May 13 2019 Nicolas Morey-Chaisemartin <nmoreychaisemartin@suse.com>
- Update to PMDK 1.6 (jsc#SLE-5400)
- See ChangeLog for details
* Wed Apr 24 2019 Martin Liška <mliska@suse.cz>
- Disable LTO (boo#1133276).
* Tue Nov 06 2018 Jan Engelhardt <jengelh@inai.de>
- Restore pmdk-tools package
* Mon Oct 29 2018 nmoreychaisemartin@suse.com
- Update to PMDK 1.5 (FATE#326234)
* New features:
* common: unsafe shutdown detection (SDS)
* common: detection and repair of uncorrectable memory errors
(bad blocks)
* pool: new "feature" subcommand for enabling and disabling
detection of unsafe shutdown and uncorrectable memory errors
* common: auto flush detection on Windows (on Linux since 1.4)
* pmreorder: new tool for verification of persistent memory
algorithms
* obj: new on media layout
* pmem/obj: new flexible memcpy|memmove|memset API
* obj: new flushing APIs: pmemobj_xpersist, pmemobj_xflush
(PMEMOBJ_F_RELAXED)
* rpmem: new flag RPMEM_PERSIST_RELAXED for rpmem_persist
* obj: lazily initialized volatile variables (pmemobj_volatile)
(EXPERIMENTAL)
* obj: allocation classes with alignment
* obj: new action APIs: pmemobj_defer_free, POBJ_XRESERVE_NEW,
POBJ_XRESERVE_ALLOC
* blk/log: new "ctl" API
* Optimizations:
* obj: major performance improvements for AEP NVDIMMs
* obj: better space utilization for small allocations
* common: call msync only on one page for deep drain
* Other changes:
* The libpmemcto library has been removed
* obj: remove actions limit
* common: new dependency on libndctl
* pmempool: the "convert" subcommand is now a wrapper around
pmdk-convert
* C++ bindings have been split off to a separate project
(libpmemobj-cpp)
* Bug fixes:
* obj: fix type numbers for pmemobj_list_insert_new
* pmem: fix inconsistency in pmem_is_pmem
* daxio: fix checking and adjusting length
* Tue Sep 04 2018 Jan Engelhardt <jengelh@inai.de>
- Update to new upstream release 1.4.2
* common: support for concatenated Device-DAX devices
with 2M/1G alignment
* pmem: add support for "deep flush" operation
* common: add experimental support for aarch64
- Split development documentation into its own package so it does
not always get installed for the build service.
* Wed Jun 06 2018 opensuse-packaging@opensuse.org
- Update to version 1.4 (FATE#325145):
- build-fix.patch
* doc: update ChangeLog for 1.4 release
* common: SRCVERSION for out of git tree builds
* doc: mark experimental APIs in man pages
* doc: rephrase paragraphs mentioning eADR
* doc: update man page version numbers
* doc: automatic master docs update
* doc: update README
* Sat Jan 20 2018 jengelh@inai.de
- Update descriptions from NVML to PMDK.
* Tue Dec 26 2017 jengelh@inai.de
- Adjust Obsoletes/Provides to exact version
* Tue Dec 26 2017 nmoreychaisemartin@suse.com
- Upstream project was renamed to PMDK.
- Rename nvml and nvml-tools RPMs to pmdk and pmdk-tools
- Update to version 1.3.1
- Bug fixes:
- rpmem: fix issues reported by Coverity
- rpmem: fix read error handling
- rpmem: add fip monitor
- test: add rpmemd termination handling test
- cpp: fix pop.persist function in obj_cpp_ptr
- rpmem: return failure for a failed allocation
- rpmem: fix potential memory leak
- common: fix available rm options msg
- pool: fix pmempool_get_max_size
- obj: fix potential deadlock during realloc
- obj: initialize TLS data
- rpmem: fix cleanup if fork() failed
- obj: fix bogus OOM after exhausting first zone
* Tue Aug 08 2017 jengelh@inai.de
- Fix RPM groups
* Tue Jul 18 2017 nmoreychaisemartin@suse.com
- Update to upstream version 1.3 (FATE#322653)
This release introduces some useful features and optimizations
in libpmemobj. Most of them are experimental and controlled by
the new pmemobj_ctl APIs. For details, please check the feature
requests identified by the issue numbers listed next to the items below.
Other important changes are related to performance tuning and
stabilization of librpmem library, which is used by libpmemobj to get
remote access to persistent memory and to provide basic data replication
over RDMA. The librpmem is still considered experimental.
New features:
- common: add support for concatenated DAX Devices
- common: add Unicode support on Windows
- common: add long path support on Windows
- common: add NVML installer for Windows
- pmem: make pmem_is_pmem() true for Device DAX only
- obj: add pmemobj_wcsdup()/pmemobj_tx_wcsdup() APIs
- obj: export non-inlined pmemobj_direct()
- obj: add PMEMOBJ_NLANES env variable
- cpp: introduce the allocator
- cpp: add wstring version of C++ entry points
- vmem: add vmem_wcsdup() API entry
- pool: add pmempool_rm() function (#307)
- pool: add --force flag for create command (#529)
- benchmark: add a minimal execution time option
- benchmark: add thread affinity option
- benchmark: print 99% and 99.9% percentiles
- doc: separate Linux/Windows version of web-based man pages
Optimizations:
- obj: cache _pobj_cached_pool in pmemobj_direct()
- obj: optimize thread utilization of buckets
- obj: stop grabbing a lock when querying pool ptr
- rpmem: use multiple endpoints
Bug fixes:
- common: fix issues reported by static code analyzers
- pmem: fix mmap() implementation on Windows
- pmem: fix mapping addr/length alignment on Windows
- pmem: fix PMEM_MMAP_HINT implementation on Windows
- pmem: fix pmem_is_pmem() on invalid memory ranges
- pmem: fix wrong is_pmem returned by pmem_map_file()
- pmem: fix mprotect() for private mappings on Windows
- pmem: modify pmem_is_pmem() behavior for len==0
- obj: add failsafe to prevent allocs in constructor
- cpp: fix swap implementation
- cpp: fix sync primitives' constructors
- cpp: fix wrong pointer type in the allocator
- cpp: return persistent_ptr::swap to being public
- pool: treat invalid answer as 'n'
- pool: unify flags value for dry run
- pool: transform for remote replicas
- rpmem: persistency method detection
- benchmark: fix time measurement
- Prevent debug libraries from providing symbols
* Thu Jun 29 2017 jengelh@inai.de
- Update to new upstream release 1.2.3
* pmempool: fix mapping type in pool_params_parse
* Fri Mar 31 2017 jengelh@inai.de
- Manpages do not belong into the shlib package
* Thu Mar 16 2017 jengelh@inai.de
- Run fdupes
* Thu Mar 16 2017 jthumshirn@suse.com
- Update to upstream version 1.2.1 (FATE#321727)
This NVML release changes the behavior of pmem_is_pmem() on Linux.
The pmem_is_pmem() function will now return true only if the entire
range is mapped directly from Device DAX (/dev/daxX.Y) without an
intervening file system, and only if the corresponding file mapping
was created with pmem_map_file(). See libpmem(3) for details.
* Thu Mar 09 2017 jthumshirn@suse.com
- Update to upstream version 1.2 (FATE#321727)
+ build-fix.patch
- 0001-libpmemblk-cast-translation-entry-to-uint64_t-when-calculating-data-offset.patch
* Add Device DAX support, providing that "optimized flush" mechanism
defined in SNIA NVM Programming Model can safely be used, even
if PMEM-aware file system supporting that model is not available,
or if the user does not want to use the file system for some reason.
* Add a package for libpmemobj C++ bindings.
C++ API is no longer considered experimental.
Web-based documentation for C++ API is available on http://pmem.io.
* Add "sync" and "transform" commands to pmempool utility.
The "sync" command allows to recover missing or corrupted part(s)
of a pool set from a healthy replica, while the "transform" command
is a convenient way for modifying the structure of an existing
pool set, i.e. by adding or removing replicas.
* Add experimental support for remote access to persistent memory and
basic remote data replication over RDMA (librpmem). Experimental
support for remote replicas is also provided by libpmemobj library.
Note: This is one not packaged for SUSE yet.
* Thu Jul 07 2016 jthumshirn@suse.com
- Fix 32 Bit overflow in resulting in flying writes (bsc#986657)
+ 0001-libpmemblk-cast-translation-entry-to-uint64_t-when-calculating-data-offset.patch
* Sun Jun 26 2016 krzysztof.czurylo@intel.com
- Update to upstream version 1.1 (FATE#319673)
* A new version of libpmemobj pool layout is introduced.
* Internal undo log structure has been modified to improve
performance of pmemobj transactions.
* Memory pools created with older versions of the libpmemobj
library must be converted to the new format using "pmempool
convert" command. See pmempool-convert(1) for details.
* A new "libpmempool" library is available, providing support for
off-line pool management and diagnostics. Initially, it
provides only "check" and "repair" operations for log and blk
memory pools, and for BTT devices.
* pmem: deprecate PCOMMIT
* blk: match BTT Flog initialization with Linux NVDIMM BTT
* pmem: defer pmem_is_pmem() initialization
* cpp: clarify polymorphism in persistent_ptr
* obj: let the "before" flag be any non-zero value
* obj: fix compare array pptr to nullptr
* log/blk: set errno if replica section is specified
- Remove libuuid dependency
- Update link to source tarball (x.y.tar.gz => nvml-x.y.tar.gz)
- Add libpmempool subpackage
- Add new BuildRequires: pkg-config, glibc-devel
* Thu Apr 07 2016 jthumshirn@suse.com
- Version 1.0
The API of six libraries (libpmem, libpmemblk, libpmemlog,
libpmemobj, libvmem, libvmmalloc) is complete and stable.
The on-media layout of persistent memory pools will be maintained
from this point, and if changed it will be backward compatible.
Man pages are all complete.
This release has been validated to "Production quality".
For the purpose of new features planned for next releases of NVML
there have been some API modifications made:
- pmem: pmem_map replaced with pmem_map_file
- log/blk: 'off_t' substituted with 'long long'
- obj: type numbers extended to 64-bit
- obj: new entry points and macros added:
pmemobj_tx_errno, pmemobj_tx_lock, pmemobj_mutex_timedlock,
TX_ADD_DIRECT, TX_ADD_FIELD_DIRECT, TX_SET_DIRECT
Other key changes since version 0.4 include:
- common: updated/fixed installation scripts
- common: eliminated dependency on libuuid
- pmem: CPU features/ISA detection using CPUID
- obj: improved error handling
- obj: atomic allocation fails if constructor returns error
- obj: multiple performance optimizations
- obj: object store refactoring
- obj: additional examples and benchmarks
This release also introduces a prototype implementation
of C++ bindings for libpmemobj. Note that C++ API is still
experimental and should not be used in production environments.
* Fri Jan 22 2016 jthumshirn@suse.com
- Update to upstream version 0.4
This NVML version primarily focuses on improving code quality
and reliability. In addition to a couple of bug fixes,
the changes include:
- benchmarks for libpmemobj, libpmemblk and libvmem
- additional pmemobj tests and examples
- pool mapping address randomization
- added pmempool "rm" command
- eliminated libpmem dependency on libpthread
- enabled extra warnings
- minor performance improvements
Man pages are all complete.
This release is considered "Beta quality" by the team, having
been thoroughly validated, including significant performance analysis.
The pmempool command does not yet support "check" and "repair"
operations for pmemobj type pools.
* Mon Oct 19 2015 jthumshirn@suse.com
- Update to upstream version 0.3
NVML is now feature complete, adding support for:
- pool sets
- pmemobj local replication (active/passive)
- experimental valgrind support
- pmempool support for all pool types
Man pages are all complete.
This release is considered "Alpha quality" by the team, having
gone through significant validation but only some performance
analysis at this point.
* Fri Jul 10 2015 jthumshirn@suse.com
- Initial packaging for SUSE (version 0.2)
/usr/lib64/libpmem.so.1 /usr/lib64/libpmem.so.1.0.0
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