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1815 commits 28 branches 72 tags 10 MiB
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75 commits

Author SHA1 Message Date
daanx
8ddf6f96a8 fix purge bug in arenas 2023-04-04 19:03:18 -07:00
daanx
83aa635485 implement arena destroy on program exit 2023-04-04 18:44:08 -07:00
daanx
4c4f2f4084 clean up arena function names 2023-04-04 18:13:35 -07:00
daanx
cb0369452d use exponetially sized arenas 2023-04-04 17:54:33 -07:00
daanx
d01017ffda extend primitive api with is_zero parameters 2023-04-04 16:32:39 -07:00
daanx
a2e1d2b893 add segment map to track valid pointers 2023-04-04 16:00:17 -07:00
daanx
4fc597d4f4 more tight purge delay 2023-04-04 15:05:29 -07:00
daanx
77766e20a6 use only arena's instead of regions 2023-04-04 14:58:06 -07:00
daanx
449aad0635 wip: purgeable arenas; update option names and improve arena reservation 2023-04-04 12:15:57 -07:00
daanx
a5b47fe17b Merge branch 'dev' into dev-reset 2023-04-03 12:46:00 -07:00
Daan Leijen
cc4ed36c7e prepare for new release 2023-04-03 12:30:18 -07:00
Daan Leijen
595add5e3d wip: initial work on purgable arenas 2023-03-31 20:51:35 -07:00
Daan Leijen
7cf60deb12 wip: initial delayed purging of arenas 2023-03-31 14:07:59 -07:00
Daan Leijen
bd66d54765 Merge branch 'dev' into dev-reset 2023-03-31 10:34:27 -07:00
Daan Leijen
3208dff17a remove extraneous forward declarations 2023-03-31 10:33:36 -07:00
Daan Leijen
6eee9e4be2 add option eager_reserve 2023-03-30 16:20:11 -07:00
Daan Leijen
176b6e6aa0 add mi_arena_is_os_allocated 2023-03-28 09:59:41 -07:00
Daan Leijen
560e32b2e1 update comments 2023-03-28 09:14:17 -07:00
Daan Leijen
f58357548c restructure header files 2023-03-20 10:37:39 -07:00
Johannes Schindelin
745a34f475 Fix whitespace 
This mostly deletes trailing spaces.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
 2022-12-03 00:24:20 +01:00
daan
711aad7a75 refactor arena allocation 2022-11-07 11:13:29 -08:00
daan
6a80fa3ac1 initial progress on removing alignment limit 2022-11-05 14:46:52 -07:00
daan
ad1da7cfc8 fix warnings 2022-11-01 16:29:10 -07:00
daan
e6bd41ba3f update arena_id api 2022-11-01 16:26:17 -07:00
daan
0a691ca68e fix off by one in arena id 2022-11-01 14:05:04 -07:00
daan
fe2d5aa8ff initial work on heaps restricted to specific arena's 2022-11-01 14:00:20 -07:00
daan
09e59e0610 use size_t instead of uintptr_t where appropiate 2021-11-13 15:13:16 -08:00
daan
28896e5b19 prefix UNUSED,KiB,MiB,GiB; add mi_threadid_t type; add mi_ssize_t 2021-11-13 14:46:03 -08:00
Daan
e02f88a11c Fix warnings with g++-11 compilation 2021-10-20 09:55:03 -07:00
daan
505ea78cae Merge branch 'dev' of https://github.com/microsoft/mimalloc into dev 2021-10-19 15:07:19 -07:00
Daan
ae5aae7e10 allow decommit in arena separate from initial commit 2021-10-19 14:00:40 -07:00
Daan Leijen
22c2fd82cc ensure managed os memory is at least one arena block in size 2021-10-18 20:44:19 -07:00
Daan Leijen
bcce4d52bf fix bug in determination of block size in pre-reserved arena memory 2021-10-18 20:39:39 -07:00
Daan Leijen
4ba32c3160 Revert "make all includes relative" 
This reverts commit 1feb6123d9.
 2021-06-07 16:47:57 -07:00
Daan Leijen
1feb6123d9 make all includes relative 2021-06-06 20:31:36 -07:00
Jim Huang
0f57425f80 Distinguish SI and Binary Prefixes 
SI prefixes [the decimal prefixes] refer strictly to powers of 10. They
should not be used to indicate powers of 2. e.g., one kilobit
represents 1000 bits instead of 1024 bits. IEC 60027‐2 symbols are
formed adding a "i" to the SI symbol (e.g. G + i = Gi).
 2021-05-30 20:13:28 +08:00
Jim Huang
5940d3bcce Bump copyright date 
Each source file has been changed according to relevant Git activities.
 2021-04-24 16:35:11 +00:00
Daan Leijen
3228bb685f set errno ENOMEM for limited arena allocation (issue #295) 2021-02-22 14:17:25 -08:00
daan
69f935944f add test to avoid searching arenas when possible 2020-10-15 19:46:19 -07:00
daan
364674185e add option to limit OS allocation and only allow allocation from arenas 2020-09-08 16:56:51 -07:00
daan
14b8d27386 track pinned memory separately from large os pages 2020-09-08 16:46:03 -07:00
daan
c86459afef split bitmap code into separate header and source file 2020-09-08 10:14:13 -07:00
daan
c7272afa9a add mi_reserve_os_memory/mi_manage_os_memory; allow arena allocations to cross multiple bitmap fields 2020-09-07 21:34:34 -07:00
daan
ef8e5d18a6 replace atomics with C11/C++ atomics with explicit memory order; passes tsan. Issue #130 2020-07-26 18:01:33 -07:00
daan
09ade02429 bring inline with C11 atomics; no volatile and cas order of expected/desired 2020-07-25 22:52:27 -07:00
daan
7123efb397 pass full commit flag to free, possible fix for issue #218 2020-04-23 20:19:48 -07:00
daan
8422ab125d improve messages; fix reset size calculation on large pages 2020-01-31 17:28:26 -08:00
daan
7785139201 fix warning on gcc on attribute ignore in templates 2020-01-25 13:28:24 -08:00
daan
072ceb2efe Merge branch 'dev' into dev-exp-abandon 2020-01-24 20:20:55 -08:00
daan
ecece57284 fix bug in committed check in arena allocation 2020-01-24 20:20:43 -08:00