Daniel Micay
|
c7b24f63f1
|
use libdivide for substantially faster division
|
2018-08-27 07:07:48 -04:00 |
|
Daniel Micay
|
63b0c39343
|
reorder size_class struct for better performance
|
2018-08-27 05:21:58 -04:00 |
|
Daniel Micay
|
14ca7d7c3f
|
randomize large allocation guard size
|
2018-08-26 04:46:12 -04:00 |
|
Daniel Micay
|
a13a45a17d
|
hold regions_lock in alloc_aligned
|
2018-08-26 04:37:43 -04:00 |
|
Daniel Micay
|
2b7c9362bb
|
consume fewer random bytes for slab randomization
|
2018-08-25 18:32:44 -04:00 |
|
Daniel Micay
|
c5d76179a5
|
improve interaction of slot rand with slot mask
|
2018-08-25 18:04:55 -04:00 |
|
Daniel Micay
|
173dd6e7a5
|
randomize slot selection for empty slabs too
|
2018-08-25 18:02:13 -04:00 |
|
Daniel Micay
|
c335c43dd7
|
simplify slab out-of-memory error handling
|
2018-08-25 16:41:07 -04:00 |
|
Daniel Micay
|
7bcfa3f08b
|
tune slab metadata allocation
|
2018-08-25 15:46:22 -04:00 |
|
Daniel Micay
|
4777ee0c85
|
special case division for page size slabs
|
2018-08-25 15:21:50 -04:00 |
|
Daniel Micay
|
ec78add6ab
|
define ffzl utility function
|
2018-08-25 03:14:07 -04:00 |
|
Daniel Micay
|
f08d4d31db
|
randomize slab slot choice
|
2018-08-25 03:02:39 -04:00 |
|
Daniel Micay
|
965c3202b4
|
finish implementation of zero byte size class
|
2018-08-25 02:48:47 -04:00 |
|
Daniel Micay
|
f97a0ef8b1
|
use a more appropriate type for masked bitmaps
|
2018-08-25 01:09:15 -04:00 |
|
Daniel Micay
|
f3c8502509
|
add CSPRNGs for regions and slabs
|
2018-08-25 00:25:33 -04:00 |
|
Daniel Micay
|
805bdc6087
|
add an extra sanity check for unallocated metadata
|
2018-08-24 05:22:38 -04:00 |
|
Daniel Micay
|
2d168b0516
|
check for double free slightly earlier
|
2018-08-24 04:51:52 -04:00 |
|
Daniel Micay
|
97b693d862
|
stop treating guard size as a constant
|
2018-08-24 04:07:46 -04:00 |
|
Daniel Micay
|
83dabbd8fa
|
fix handling of random bases for class regions
|
2018-08-24 03:52:01 -04:00 |
|
Daniel Micay
|
0d51459dc9
|
add a special memory protected 0 byte size class
|
2018-08-24 03:24:23 -04:00 |
|
Daniel Micay
|
7a86b67778
|
add unaligned free check for small allocations
|
2018-08-24 02:55:53 -04:00 |
|
Daniel Micay
|
2aee424b7b
|
fix inconsistent whitespace
|
2018-08-24 02:09:20 -04:00 |
|
Daniel Micay
|
a874a61099
|
adjust slot count for 12288 byte size class
|
2018-08-23 18:00:13 -04:00 |
|
Daniel Micay
|
127f110126
|
adjust slot count for 10240 byte size class
|
2018-08-23 17:56:17 -04:00 |
|
Daniel Micay
|
c59c97c65b
|
adjust slot count for 48 byte size class
|
2018-08-23 17:53:10 -04:00 |
|
Daniel Micay
|
56e4c7e042
|
adjust slot count for 224 byte size class
|
2018-08-23 17:42:51 -04:00 |
|
Daniel Micay
|
4aa0fab4f4
|
avoid deadlocks after forking threaded processes
|
2018-08-23 17:22:12 -04:00 |
|
Daniel Micay
|
70d61b6662
|
initial commit
|
2018-08-23 15:42:41 -04:00 |
|