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1033 Commits

Author SHA1 Message Date
Leonid Yuriev
0710b07d7c mdbx: refine/speedup dpl_search(). 
Change-Id: I712e22ea69f23f61c92be976069f09a85831d086
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
7c894f0542 mdbx: HNY! 
Change-Id: Idbd21263408f87ac2715675c9f7ccc6c44d41c9a
 2020-01-21 00:17:55 +03:00
Leonid Yuriev
c05875befd mdbx: refine/speedup internal sort (10-30% faster). 
- more friendly for Russian Elbrus's predicates (512-bit wide VLIW).
- more CMOV-friendly for x86 (nicely optimized by gcc-9.x and clang-8.x).
- use bitonic sort for small chunks.
- less branches in the outer loop.

Change-Id: I0510f5a0b2c39a19caa9e829a20e34dfbd160a01
 2020-01-21 00:17:54 +03:00
Leonid Yuriev
995a26cf19 mdbx-windws: refine/fix handling STATUS_CONFLICTING_ADDRESSES. 
Change-Id: I501acb2d5d653c74ab210907dd955d7167956af8
 2020-01-06 01:23:11 +03:00
Leonid Yuriev
f282ae45e0 mdbx: more unlikely (minor). 
Change-Id: I9052d89d4b297615af199a0e2f468cda1482297a
 2020-01-05 00:49:16 +03:00
Leonid Yuriev
9de65acf3e mdbx: fix env_set_geometry() for large pagesize. 
Change-Id: Ide12e705abf76184f839d1670b0ca1c1e1c64da5
 2020-01-05 00:49:16 +03:00
Leonid Yuriev
6fa79d49b4 mdbx: fix MDBX_RESULT_TRUE from page_alloc(). 
Change-Id: Ib285e98f967b9aefac8facfba31618a80c5e8129
 2019-12-31 20:44:40 +03:00
Leonid Yuriev
66f3c0a77e mdbx: merge branch 'refine' into devel. 
Change-Id: I3f6a787c66b4e7fca3c43d72e4b4083782cc94c4
 2019-12-31 19:39:22 +03:00
Leonid Yuriev
5eafc6e738 mdbx: minor refine txn_commit(). 
Re-assign `rc` variable to release register from allocation.

Change-Id: Ibafd70efd53591d3bf190417e1b2f3b20299e7d2
 2019-12-31 19:38:41 +03:00
Leonid Yuriev
7d1eff5116 mdbx: minor refine cursor_put(). 
Use `rc2` variable to simplify register(s) allocation.

Change-Id: Ie47210a4b494e9aeaa8492830cfbcbbde02b485c
 2019-12-31 19:38:41 +03:00
Leonid Yuriev
36c7d7a435 mdbx: minor refine page_alloc (MIN_TXNID). 
Change-Id: Iac20f79280e5b464b39f7ac5b1efe01585c5bf02
 2019-12-31 19:38:41 +03:00
Leonid Yuriev
03a68e87ba mdbx: fix commit typo (minor). 
Change-Id: I3e6564eb9a1404c3aaffb7dd9143dc64e7d822af
 2019-12-31 19:38:41 +03:00
Leonid Yuriev
8c7cdfdc79 mdbx: fix ASAN issues (minor). 
This resolves https://github.com/leo-yuriev/libmdbx/issues/73

Change-Id: Ifb59f5ba66321bb362b81085e0f25a82a2d76d5f
 2019-12-29 01:19:31 +03:00
Leonid Yuriev
c7ae4ace9d mdbx: fix assertion for MDBX_NOTLS option. 
This fixes https://github.com/leo-yuriev/libmdbx/issues/72

Change-Id: I9e2b02e33e7e702eb093c0c1049c54b76d8d23b5
 2019-12-28 02:17:38 +03:00
Leonid Yuriev
7b6880bdc9 mdbx-windows: treat STATUS_INVALID_ADDRESS same as STATUS_CONFLICTING_ADDRESSES for some cases. 
Change-Id: I542c7f4010f880428e3c7b10413e4f98c4aa7b48
 2019-12-25 00:46:01 +03:00
Leonid Yuriev
379a789839 mdbx: minor refine MDBX_MMAP_INCOHERENT_FILE_WRITE. 
Change-Id: I1e77eccc64b470bf3c7aeb8f6b905b72e818f7a0
 2019-12-25 00:46:01 +03:00
Leonid Yuriev
bdb4ccb352 mdbx: copy for txn only used dbiseqs. 
Change-Id: I6fd2d8598b5e86c0d5b8d7eef535e81525cd14ee
 2019-12-25 00:46:01 +03:00
Leonid Yuriev
53d5cb0151 mdbx: rework MADV_DONTNEED threshold. 
Change-Id: I99058b96e9c54c56d37c6c963b01cf18458d37ba
 2019-12-24 18:16:04 +03:00
Leonid Yuriev
f2fd2280e4 mdbx: more for QEMU cross-testing. 
Change-Id: Iad5e7f977c744b2edf1987d38523ba0e1f6e46ab
 2019-12-23 00:02:54 +03:00
Leonid Yuriev
2acaaeb2ff mdbx-chk: fix - don't check some numbers if btree-walking was disabled. 
Change-Id: I3e1abb7fa7720ecb3fc22e6b4a9b1b56494fb8a0
 2019-12-22 14:01:50 +03:00
Leonid Yuriev
a5fb5887f9 mdbx: minor refine/fix lock-related erro logging. 
Change-Id: Id507819b6b2b0c1a57ec71bd031c5068cb2098e1
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
e3d328621e mdbx-posix: checking for file removal during LCK-seizing. 
Change-Id: I7626ceda62fc4dac86323bec4194ae46bc19d9d3
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
ccb45730f2 mdbx: use page's mp_txnid for basic integrity checking. 
Change-Id: I50d6f1251e4fd84e535a708e78dd24d84ec53780
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
d11bfef36b mdbx: aligned page-buffer. 
Change-Id: Id469c353c47a5a486747bf2c21ee8c003cd2d103
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
e70a7f620e mdbx: clarify field description (minor). 
Change-Id: Ide20e32b4ee6784a7baf2044f52877afbd9ceff1
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
7abd625c05 mdbx-tools: print warning about Windows system limitation. 
Change-Id: I8a7765bfe604dc2a4016d3e27622d41f93f06b04
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
c79879f290 mdbx-tools: update mdbx_stat captions. 
Change-Id: Ic78f7e5bec97a67e8dc3ce21847dcaa1f66a45f9
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
e8686a4170 mdbx-cmake: add MDBX_FORCE_ASSERTIONS. 2019-12-21 23:33:12 +03:00
Leonid Yuriev
78e146692a mdbx: alter rule for wipe of steady-point. 
Change-Id: Idac7ffd5e89d282aebcbe7382e20a960d5b39f25
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
cddf9ca8a2 mdbx: toggle of readers-refresh after wipe steady-point. 
Change-Id: I43985fb667b727a8b41dcd5c33e6012160dee16e
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
c554b5c45d mdbx: move toggle of readers-refresh to sync_locked(). 
Change-Id: I99adf32fb39d600a37c4b25f7e8ea49e5bac6cf0
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
0350fc41f8 mdbx: clean copy for undo meta. 
Change-Id: I2abc1d701dc52caa268210489aa27803fd7a2c3b
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
edbdb682d5 mdbx: refine page_flush(). 
Change-Id: I8270226e4eae721404dbb56d5d591bceaa4613b9
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
7f9502fbfe mdbx: rename txn_dbi_exists(). 
Change-Id: I3a18d73cb49cfa814f1400743ed889d9c3e979ce
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
867c537655 mdbx: refine sync-to-disk (lazy/dsync fds). 
Change-Id: I4bad81a1a0b5ccbefdc598f58a7d683fa7d8b504
 2019-12-21 23:33:12 +03:00
Leonid Yuriev
2db5736554 mdbx: purpose-oriented openfile(). 
Change-Id: I657689dab538af9a27c27f58eeb4e5ca43bdbc38
 2019-12-20 03:20:26 +03:00
Leonid Yuriev
13d68a1200 mdbx: rework & clarify backlog for gc-update. 
Change-Id: I31f2b6919810b894e69af34bfee9a5b7f5a513fc
 2019-12-19 01:09:54 +03:00
Leonid Yuriev
b6a00a881e mdbx: refine page_get(). 
Change-Id: I7399782f891d3c6baebedb918f8beffc509e66df
 2019-12-18 03:06:07 +03:00
Leonid Yuriev
996b0fa8d3 mdbx: add/remove __hot attribute for internals. 
Change-Id: Ia2aa7b81cb3f7342aece720b3cf0bd04f6d8ca64
 2019-12-18 03:04:50 +03:00
Leonid Yuriev
83a11c1645 mdbx: more __restrict for pointers. 
Change-Id: Ic58bf084f0e80f16aa695cddf3dd2c5627f8a836
 2019-12-18 03:03:38 +03:00
Leonid Yuriev
66ca7a519e mdbx: rework MDBX_DBG_DUMP to avoid performance degradation. 
Change-Id: I556ae61e03fdf7d6798072bbc2583ae5d01cbf9f
 2019-12-17 18:02:13 +03:00
Leonid Yuriev
4eccf901ea mdbx: rename MDBX_NOSYNC to MDBX_SAFE_NOSYNC for clarity. 
Change-Id: I1d04600832cb7c86c578d72f3d6163ee22d134b7
 2019-12-15 15:17:24 +03:00
Leonid Yuriev
a77921dc67 mdbx: more __always_inline as workaround for wrong non-inlining of functions. 
Change-Id: Id4f44de7a883f2d5fbc00e4c3ed915a8c4f07bfe
 2019-12-15 00:57:03 +03:00
Leonid Yuriev
61d2e07cf0 mdbx: fix minor typo. 
Change-Id: Id82209bfeeb6b6ade00e8aaecc0b9ce4b817e832
 2019-12-14 00:57:45 +03:00
Leonid Yuriev
76099d951c mdbx-windows: interpret ERROR_ACCESS_DENIED from OpenProcess() as 'process exists'. 
Change-Id: I22e3e3d3d72531e76848793f1e3522d0c1767618
 2019-12-13 16:17:31 +03:00
Leonid Yuriev
bf6d09a878 mdbx-windows: use manual-reset events to avoid non-atomic races. 
Change-Id: I93b9f114c7c1a205dba18dcc363cf4ba8a27d7e0
 2019-12-09 10:59:57 +03:00
Leonid Yuriev
041188c5e2 mdbx-windows: don't use FILE_FLAG_NO_BUFFERING for compatibility with small DB-pages. 
Change-Id: Ib8e51ef0ae713455c52e08447f06baede080f368
 2019-12-09 10:55:14 +03:00
Leonid Yuriev
60f4134841 mdbx: disable by-default workaround for obsolete E2K bug. 
Change-Id: I9d6aaf0154e3c9f03dab7948575f4792a13dc988
 2019-12-08 14:56:56 +03:00
Leonid Yuriev
f22c127c44 mdbx-tools: reformat (cosmetic). 
Change-Id: I077a266e0a646f3283453d429bff87545839fada
 2019-12-07 03:08:03 +03:00
Leonid Yuriev
8fed86b368 mdbx: avoid use MREMAP_MAYMOVE for simplification, add TODO. 
Change-Id: I6991a411fcced941ef76d58ece608e34e4cdb355
 2019-12-07 03:06:00 +03:00
Leonid Yuriev
3dccbb25a7 mdbx: minor refine man-files. 2019-12-05 01:43:57 +03:00
Leonid Yuriev
ab5f3bc444 mdbx: remove extra MDBX_SYNC_IODQ. 2019-12-05 00:23:56 +03:00
Leonid Yuriev
a659a7a619 mdbx-cmake: fix/refine options. 2019-12-04 23:44:16 +03:00
Leo Yuriev
df4057db6f mdbx-cmake: refine installation. 
Change-Id: I085aba06b957eb1a0e9ce24791bcb5bcc496a609
 2019-12-04 22:09:57 +03:00
Leonid Yuriev
84323a8a4c mdbx: minor workaround for LCC 1.23.19 (E2K) bug. 
Change-Id: Ia575f8759b037832e268ac1e7d437ed92fa2d5e8
 2019-12-04 17:07:32 +03:00
Leonid Yuriev
5cb7989e8d mdbx: fix Valgrind issue (minor). 
Change-Id: Ia651a29a0eac7a1279dd7cb30b3247a1f41ab37e
 2019-12-03 15:45:24 +03:00
Leonid Yuriev
398b90fb1c mdbx: fix Coverity warnings (minor). 
Change-Id: I15c6c707cdeef55c9ce82fe7d5ed0d86224391f5
 2019-12-03 15:16:23 +03:00
Leonid Yuriev
d1e2749337 mdbx-cmake: add installation. 
Change-Id: Ie2f67e51ddaf9444b3c0a817cd5f8e7e37ec8d0e
 2019-12-03 03:23:39 +03:00
Leonid Yuriev
bf6bbecbd0 mdbx: add __maybe_unused for flush_incoherent_mmap (minor). 
Change-Id: If9dea7ccebcb9821bdea68281f8d3f0544e82914
 2019-12-03 00:45:27 +03:00
Leonid Yuriev
116a6a8cfe mdbx: don't create steady-checkpoint for db-shrink in utterly-unsync mode without prev steady-points. 
Change-Id: I1ec0d6cb9c31af0d151964d06d390ec247c2ac41
 2019-12-02 21:08:49 +03:00
Leonid Yuriev
8b4be26ca1 mdbx: rework gc-backlog preparation. 
Change-Id: I003d7995116a25c2bfdd32b663d4e605a796c17d
 2019-12-02 21:08:49 +03:00
Leonid Yuriev
ed986ecbb5 mdbx: remove creation obsolete legacy checkpoints. 
Change-Id: I2d88b5ef4853d9379188fc450e87e11b28754c75
 2019-12-01 23:39:07 +03:00
Leonid Yuriev
2b5eec2295 mdbx: drop internal MDBX_ALLOC_KICK. 
Change-Id: I819277765992c20ea4076043d5b5470f3ca4e827
 2019-12-01 23:39:07 +03:00
Leonid Yuriev
90b69aaac2 mdbx: rework auto-sync & wipe-steady from reclaiming. 
Change-Id: Id0c298ebfaabafc2e5d4031368bee5a3b6c33dab
 2019-12-01 23:39:07 +03:00
Leonid Yuriev
ed9d1a1542 mdbx-tools: cleanup tools from deprecated API. 
Change-Id: Id1c64edfa7a470ad76f0499d1f58ec482458f8d6
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
d83de5bd09 mdbx: deprecate some API. 
Change-Id: I0770f5ec89dc0cc71381dea1d420c2a3b506ce7f
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
2cfe7758cd mdbx-tools: refine built-in help/usage. 
Change-Id: Ia06666f48f50e088c796c85e263885ca7181c6a0
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
7d74aa6ae8 mdbx-load: add -r (rescue) and -q (quiet) options. 
Change-Id: I6dd8003a6f1c8b3fe7a25ce1f6cac3735a2c9734
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
e25daab399 mdbx-dump: add -r (rescue) and -q (quiet) options. 
Change-Id: I35b32a61fbf301651099009d818722b3b893a039
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
01ae72a570 mdbx-dump: fix output (don't print version caption to stdout). 
Change-Id: Id9986a79c0bceb3637c3aee4b669adab6a68dc2f
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
2f383d8de3 mdbx: use getmntent() for determine filesystem type. 
Change-Id: I92921c5083a822c891889668e51726e2f1ce98cd
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
4e4a56eda2 mdbx-tools: fix mdbx_chk for new limits API. 
Change-Id: I67f077296a477ea258b0b0d9e02319f2134a8a74
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
d80654fa07 mdbx: rework max key-length and limit API. 
Change-Id: I3d783f69d4ea438d8a8a0505fa9163715fbdcf9c
 2019-11-30 01:29:48 +03:00
Leonid Yuriev
9bd88d80d0 mdbx-chk: refine user-break (ctrl+c) handling. 
Change-Id: I5b1a71a2945990091c0f472d5e2256ace8dc2065
 2019-11-28 12:37:42 +03:00
Leonid Yuriev
c00f484813 mdbx: fix nested txn. 
Change-Id: Iff752d23a880ed4f5322145446be9c989b837479
 2019-11-26 15:27:45 +03:00
Leonid Yuriev
acde45ff3a mdbx: pre-sync range before mresize(). 
Change-Id: Id205394cf488b5a954ec021af7f2924a549c9a0e
 2019-11-18 16:29:47 +03:00
Leonid Yuriev
4af2deb8cd mdbx: drop obsolete assertion & refine related code. 
Fixes https://github.com/leo-yuriev/libmdbx/issues/69

Change-Id: Iedf988e9788acb250493032bf55f5c75784652cc
 2019-11-18 16:29:30 +03:00
Leonid Yuriev
f285ab59e6 mdbx: fix mdbx_runtime_flags for ALLOY-build. 
Change-Id: I16a7e3475043066cea7733ed31b7e5d5a5824516
 2019-11-18 11:50:21 +03:00
Leonid Yuriev
497aa53e28 mdbx: fix minor typos. 
Change-Id: Ib0c62eace9c766844a3f44124b525a3c6373c620
 2019-11-18 00:13:27 +03:00
Leonid Yuriev
72c944974a mdbx-tools: refine mdbx_chk (use boot-id, explicitly notify about sync-to-disk). 
Change-Id: I520df734d9b806bc94b53f0817b71cd8223a7a62
 2019-11-18 00:09:47 +03:00
Leonid Yuriev
d390300e60 mdbx: fix lck-file mode-flag while opening existent DB. 
Change-Id: I3b8d446f6a620e911c0d5e325d8d912f2ca19d93
 2019-11-18 00:02:37 +03:00
Leonid Yuriev
d20b9d9ed7 mdbx: move boot-id from LCK to meta. 
Change-Id: I7a371feb1a2c43e3606c516fe7b4c7d7a4ff6e73
 2019-11-18 00:02:37 +03:00
Leonid Yuriev
7ef61e12c0 mdbx: refine update_gc() for large-transaction cases. 2019-11-17 23:57:03 +03:00
Leonid Yuriev
c250500afd mdbx: performs long assertion-loops only when audit enabled. 2019-11-17 23:57:02 +03:00
Leonid Yuriev
baee0be7ad mdbx-tools: minor refine mdbx_chk (use const strings). 
Change-Id: I402c8d97cfa860f21b97bd20b6d6feb190af654e
 2019-11-17 23:57:02 +03:00
Leonid Yuriev
7703312b88 mdbx-tools: fix mdbx_chk to avoid creation of missing DB. 
Change-Id: Ieaeee75c1c8f8b1e426817df86ef1769e691e504
 2019-11-16 00:23:03 +03:00
Leonid Yuriev
af6aa30c7c mdbx: don't sync-on-close deleted files. 
Change-Id: Ie9358dfd79c9c5b26777e690079b3f081f0a7158
 2019-11-16 00:23:03 +03:00
Leonid Yuriev
84ae40172e mdbx: refine/fix madvise(MADV_DONTDUMP). 
Change-Id: I3cb56d5d704a60c17da9ae2a276587cf495ce30c
 2019-11-16 00:23:03 +03:00
Leonid Yuriev
42d9e06598 mdbx: add MDBX_ACCEDE environment opening flag. 
Change-Id: If0a08d6fce127f35ff2992988715b7dc1fdb70a9
 2019-11-16 00:23:03 +03:00
Leonid Yuriev
cb8fac6f5f mdbx: prohibit non-WRITEMAP modes under OpenBSD. 
Temporary `workaround` for OpenBSD kernel's bug.
See https://github.com/leo-yuriev/libmdbx/issues/67
 2019-11-14 15:12:19 +03:00
Leonid Yuriev
f0c6292fa3 mdbx: ignore ENOSYS/ENOTSUP from madvice()/posix_madvise()/posix_fadvise(). 2019-11-13 23:50:38 +03:00
Leonid Yuriev
c09fbc2ad2 mdbx: refork mdbx_flush_incoherent_mmap(). 2019-11-13 23:50:38 +03:00
Leonid Yuriev
fe40af160d mdbx: split-off mdbx-options into options.h. 2019-11-13 23:50:38 +03:00
Leonid Yuriev
057812fe02 mdbx: use MAP_CONCEAL when available (compatibility). 2019-11-13 15:49:41 +03:00
Leonid Yuriev
b95fb5b124 mdbx: add auxiliary debug-begin/debug-end includes. 
Change-Id: I9fad95e7e73a581c49388da31895aed94a3abbe4
 2019-11-13 15:47:38 +03:00
Leonid Yuriev
ac75fe2604 mdbx: move platform-related options into osal.h 
Change-Id: I4bdbc5f89fc468f0068f97cc30f911eb0ab151d3
 2019-11-13 11:31:22 +03:00
Leonid Yuriev
0dc544fefd mdbx: use SysV semaphores on systems without shared mutexes. 
Change-Id: Ib2ad9ed137ab76999a2a8e832f9f77ff1a0788ca
 2019-11-13 11:31:22 +03:00
Leonid Yuriev
2f45c37320 mdbx-posix: refine locking build-options. 
Change-Id: I09c0dd453dd39e0105176ad8d9e414e2582849fb
 2019-11-13 11:31:22 +03:00
Leonid Yuriev
e2ae62bdb2 mdbx: refine gc_update() to avoid fragmentation on rare cases. 2019-11-13 11:24:44 +03:00
Leonid Yuriev
df44539486 mdbx: fix unused warning for Wpedantic_format_voidptr(). 
Change-Id: I3ac5f83ceb8f9aa28deb56d983595fc55bfcfa93
 2019-11-13 11:24:44 +03:00