354 Commits

Author SHA1 Message Date
daan 1de6c22b49 remove incorrect region_count comment 2019-09-17 18:07:32 -07:00
daan 5744f90882 remove thread init/done verbose messages 2019-09-17 17:35:20 -07:00
daan 60efb62155 make secure a build option only 2019-09-17 17:31:42 -07:00
daan d72b5350e3 fix error code on mprotect failure 2019-09-17 17:31:25 -07:00
daan adf8e30eda ensure large page privileges are acquired on windows when calling reserve_huge_os_pages 2019-09-14 15:23:28 -07:00
daan 24777f6a91 limit aligned allocation to power-of-two alignment 2019-09-11 17:49:28 -07:00
daan 050e7cedf4 roll back commit 0aec6d93 on alignment >= size as it breaks assertions in tensorflow 2019-09-11 15:48:44 -07:00
Daan Leijen 1909cfb346 refine mi_os_good_alloc_size and use it for huge pages (to ensure realloc is bounded as in #153 2019-09-10 13:26:51 -07:00
Daan Leijen d278c26c0e round huge page sizes into 12.5% increments (issue #153) 2019-09-10 07:54:31 -07:00
daan ce81af1119 use mi_is_power_of_two when possible (pr #118) 2019-09-09 08:12:50 -07:00
daan b104e434e4 fix volatile declaration on function 2019-09-09 08:07:35 -07:00
daan 23155c5d71 add recursion guard to deferred callback 2019-09-09 08:02:41 -07:00
daan e227341f5b fix mi_collect being called with empty heap (issue #150) 2019-09-09 07:54:36 -07:00
daan 7b63bc4211 add alignment check to aligned_alloc for C11 compliance 2019-09-07 12:02:22 -07:00
daan 0aec6d9302 don't align to sizes greater than than the allocation size 2019-09-07 12:01:54 -07:00
daan b241910810 don't allocate more than PTRDIFF_MAX on aligned allocations 2019-09-07 11:52:21 -07:00
daan f2f7c8d0e9 fix volatile declaration on function pointer 2019-09-07 09:18:29 -07:00
daan 89858ab791 improve page_free_extend performance slightly; do not maintain expensive statistics in release mode 2019-09-06 16:48:48 -07:00
daan 47fc73d694 fix c++ compilation; make default output non-atomic 2019-09-06 11:51:22 -07:00
daan f38fcf79eb ensure addresses of large aligned allocations are randomized 2019-09-06 09:19:26 -07:00
Jakub Szymanski 1a7b1783fa changed strategy to reduce contention for region search and vs2019 project fix 2019-09-05 08:13:52 -07:00
daan 2be3208734 add wrap-around for large aligned allocations on Windows and Linux 2019-09-04 21:03:00 -07:00
daan e73982c4cf better alignment for large and huge pages inside a segment 2019-09-04 18:42:37 -07:00
daan 3bbc047ba6 reserve huge pages returns actual number of pages reserved 2019-09-04 12:26:02 -07:00
daan 6c43ae2bde add later thread-done invokation; add mi_is_redirected call 2019-09-04 12:00:41 -07:00