daan
42dedb00ec
initial implementation of mi_os_reserve_huge_pages
2019-08-19 11:10:06 -07:00
Daan Leijen
367fb046ec
Merge branch 'dev' into dev-win
2019-08-16 18:40:56 -07:00
Daan Leijen
069c26dbab
fix small object size check in mi_segment_page_alloc
2019-08-16 18:40:30 -07:00
daan
6d11e59250
fix to avoid potential linear behavior in page collect
2019-08-14 07:46:38 -07:00
daan
0fd898315c
per thread region search index
2019-08-11 12:15:13 -07:00
daan
2e924150ae
further layout improvement for msvc code generation
2019-08-11 11:30:24 -07:00
daan
7b105c4810
improve layout of page for x64
2019-08-11 10:31:00 -07:00
daan
dbe010f2d4
add huge and giant stats; increase bins
2019-08-10 20:51:37 -07:00
daan
737b05cc25
remove unused fields from OS thread local data
2019-08-10 17:50:27 -07:00
daan
ed785253bf
restructure the page flags to use explicit masks
2019-08-10 17:48:00 -07:00
daan
b1938530af
fix comment
2019-08-09 14:31:45 -07:00
daan
7b16aa9302
remove accidental commit of different size bins experiment
2019-08-09 11:22:38 -07:00
daan
442bad9190
add good-fit for allowing larger blocks in smaller segments
2019-08-09 11:18:38 -07:00
daan
5e56b40fe6
improve page flags handling
2019-08-08 17:18:49 -07:00
daan
6596e970a5
move in_full and has_aligned into page threadid for a single test in mi_free
2019-08-08 15:23:18 -07:00
daan
55778d2fe4
improved stats
2019-08-08 11:36:13 -07:00
daan
189ad0f81d
small optimizations, use bitwise aligne
2019-07-23 15:00:13 -07:00
daan
66b8c37ab3
ensure C++ compilation on windows
2019-07-23 15:00:13 -07:00
daan
219d46ff0c
update test files and overriding
2019-07-23 15:00:13 -07:00
daan
6d9fab5af4
trailing id after #endif
2019-07-23 15:00:13 -07:00
Jim Huang
b5e26bedb1
Enforce strict include-what-you-use policy
...
The include-what-you-use (IWYU) policy is beneficial to faster
compilation and fewer recompilations. Many build tools, such as GNU make,
provide a mechanism for automatically figuring out what .h files a .cc
file depends on. These mechanisms typically look at #include lines. When
unnecessary #includes are listed, the build system is more likely to
recompile in cases where it is not necessary.
With the enforcement, header file <include/mimalloc.h> no longer
includes <stdlib.h>.
Reference:
https://github.com/include-what-you-use/include-what-you-use/blob/master/docs/WhyIWYU.md
2019-07-23 14:59:57 -07:00
Jim Huang
8dba36bcec
Use checked unsigned multiplication extension of GCC/Clang
...
Most processors have carry flags which they set on addition overflow, so
it is a good idea to access them whenever possible. Most of them also
have widening multiply instructions that can be used to detect overflow
of the non-widening version. Both GCC and Clang offer a way to detect an
overflow for security critical applications.
Reference:
https://clang.llvm.org/docs/LanguageExtensions.html#checked-arithmetic-builtins
2019-07-23 14:59:49 -07:00
daan
81a7ae33e7
fix order of options
2019-07-19 09:26:22 -07:00
daan
33aa5d92fa
fix to overrides on windows
2019-07-18 21:20:18 -07:00
daan
93c8a5b693
full overriding api supported
2019-07-18 21:12:40 -07:00
daan
306a542336
add mimalloc-override header file and use C++ compilation with msvc
2019-07-18 20:28:29 -07:00
daan
c228ecefd8
update for new dynamic direction on windows 64-bit
2019-07-18 18:59:32 -07:00
daan
f646cc925d
add is_in_heap_region function
2019-07-17 15:37:36 -07:00
daan
72d8608333
avoid thread over-allocation on initial region allocations
2019-07-15 17:35:43 -07:00
daan
7ea9cf8d1f
add region collection
2019-07-15 14:53:03 -07:00
daan
08e0f14c2a
document experimental options
2019-07-15 14:32:54 -07:00
Daan
ad45dbf0e5
Merge pull request #32 from jedisct1/wasm
...
Port to WebAssembly
2019-07-15 11:03:46 -07:00
daan
08c873c250
Merge branch 'dev' into dev-exp
2019-07-14 20:35:01 -07:00
daan
461b8aed80
more complete C++ support for compliance and performance
2019-07-14 19:56:33 -07:00
Frank Denis
9129ab0f64
Port to WebAssembly
2019-07-15 02:22:41 +02:00
daan
8dc0b5345b
Merge branch 'dev' into dev-exp
2019-07-14 16:50:38 -07:00
daan
49ceb4d018
refactor delayed_free code
2019-07-14 16:48:53 -07:00
daan
5ad2effb39
use standard compliant compilation of the thread_free atomic field
2019-07-14 16:20:27 -07:00
Daan
b09af48a68
Merge pull request #93 from JulianATA/dev-exp
...
Fix typo numbes -> number
2019-07-14 14:33:37 -07:00
daan
84a292538c
merge with medium pages
2019-07-12 20:39:29 -07:00
daan
a927c07de9
merge medium pages
2019-07-12 20:27:56 -07:00
daan
42cf5e1580
reintroduce support for medium size pages
2019-07-12 20:11:39 -07:00
daan
8a6b474fa0
merge from dev
2019-07-11 16:32:11 -07:00
daan
a932e43650
experiment with larger small pages
2019-07-11 15:44:37 -07:00
daan
9e9208eae8
Merge branch 'dev' into dev-win
2019-07-11 15:22:09 -07:00
daan
1fdb4b288f
more eager handling of non-local frees
2019-07-11 15:21:57 -07:00
daan
6deea16d2d
add segment count to internal statistics
2019-07-10 19:54:46 -07:00
daan
224951695a
enable non eager commit
2019-07-10 07:24:56 -07:00
daan
46a9e51f74
enable non eager-commit flag
2019-07-10 07:17:21 -07:00
daan
3192ca4682
merge with dev-win
2019-07-09 23:34:17 -07:00
