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Author SHA1 Message Date
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
20b09820c9 mdbx: minor update README. 
Change-Id: I15edbc2572a57e80634347b272d354cda6cc13c4
 2020-01-15 21:05:02 +03:00
Leonid Yuriev
1c4653d466 mdbx: update README (note about HyperThreading in read-scalability benchmark). 
Change-Id: I03e49a9675ecf585a8e2df56cca9949dd9b5bccb
 2020-01-09 19:10:35 +03:00
Leonid Yuriev
8cd7cfc65d mdbx-test: refine jitter testcase. 
Change-Id: If1a3774da2b8b29249d81a54799117646820c036
 2020-01-06 01:42:31 +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
230e4654f1 mdbx-test: don't use MDBX_DBG_DUMP. 
Change-Id: I10274a2037d0630b5ba5ea39a67a107c5615e4cd
 2020-01-05 15:17:06 +03:00
Leonid Yuriev
297fe3885c mdbx: update README. 
Change-Id: Ied776d508485f8cb1165a6fb98220672518b1e01
 2020-01-05 00:49:16 +03:00
Leonid Yuriev
cda829b327 mdbx-tests: fix built-in help. 
Change-Id: Ia4073e6394b48ceef7b032bd023d4d409efc7667
 2020-01-05 00:49:16 +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
1c4b80ec61 mdbx-test: output txn-size limit into test-log. 
Change-Id: Ib4b7b5932df794879226e0d32c8a7e6b1d31d17f
 2020-01-05 00:34:33 +03:00
Leonid Yuriev
f3a95fe26b mdbx: minor refine API description. 
Change-Id: If5615ebff66fe6928d24d22e1300fdf59361527d
 2020-01-05 00:34:31 +03:00
Leonid Yuriev
0a487d0b9e mdbx: bump version to 0.5 
Change-Id: Id2c82b5cbe567cffe193b86ecf13af93e58363c1
v0.5.0 		2019-12-31 20:59:13 +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
b3a5ab692b mdbx-tests: add notls into long-stochastic. 
More for https://github.com/leo-yuriev/libmdbx/issues/72

Change-Id: I62468a38844292bc4073e36d70e7b7ee8d1a6009
 2019-12-28 02:28:36 +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
116d14bb76 mdbx: merge branch 'devel'. 2019-12-20 03:18:38 +03:00
Leonid Yuriev
f5cd5cb736 mdbx: close branch 'obsolete/0.2'. 
Change-Id: Icc11278329bc25ff5f96321bde9f9fd3c9a108e8
 2019-12-20 01:02:05 +03:00
Leonid Yuriev
2ce913450d mdbx: close branch 'obsolete/0.1'. 
Change-Id: I1353a5c6ca47aa3371c63b32477ffd19143c76a8
 2019-12-20 01:01:35 +03:00
Leonid Yuriev
4e8e17be90 mdbx: close branch 'obsolete/0.0'. 
Change-Id: Ib9d86e5543c82f84491b12c91988bec5e38b10c1
 2019-12-20 00:59:53 +03:00
Leonid Yuriev
13d68a1200 mdbx: rework & clarify backlog for gc-update. 
Change-Id: I31f2b6919810b894e69af34bfee9a5b7f5a513fc
 2019-12-19 01:09:54 +03:00