Daniel Micay
|
712748aaa8
|
add implementation of Android mallinfo extensions
These are used internally by Bionic to implement malloc_info.
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2019-04-06 22:39:01 -04:00 |
|
Daniel Micay
|
0f107cd2a3
|
only provide malloc_info stub for glibc
This has a proper implementation in Bionic outside of the malloc
implementation via the extended mallinfo API.
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2019-04-06 22:01:12 -04:00 |
|
Daniel Micay
|
350d0e5fd2
|
add real mallinfo implementation for Android
Android Q uses the mallinfo implementation in the ART GC:
c220f98180
1575267302
|
2019-04-06 20:54:26 -04:00 |
|
Daniel Micay
|
7acebaa837
|
overhaul glibc compatibility workarounds
|
2019-03-26 01:45:57 -04:00 |
|
Daniel Micay
|
df9650fe64
|
conditionally include threads.h
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2019-03-26 01:28:27 -04:00 |
|
Daniel Micay
|
98deb9de52
|
relabel malloc read-only after init data
|
2019-03-25 20:34:10 -04:00 |
|
Daniel Micay
|
fc8f2c3b60
|
move pthread_atfork wrapper to util header
|
2019-03-25 17:16:52 -04:00 |
|
Daniel Micay
|
b5187a0aff
|
only use __register_atfork hack for old glibc
|
2019-03-25 17:16:22 -04:00 |
|
Daniel Micay
|
494cc5ec50
|
update README now that arenas are implemented
|
2019-03-25 16:18:01 -04:00 |
|
Daniel Micay
|
c5e911419d
|
add initial implementation of arenas
|
2019-03-25 14:59:50 -04:00 |
|
Daniel Micay
|
55769496dc
|
move hash_page to pages.h
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2019-03-25 14:54:22 -04:00 |
|
Daniel Micay
|
13de480bde
|
rename quarantine bitmap field for clarity
|
2019-03-24 20:24:40 -04:00 |
|
Daniel Micay
|
3d142eb4c2
|
relabel large allocation guards when shrinking
|
2019-03-23 23:01:12 -04:00 |
|
Daniel Micay
|
64dfd23f7b
|
relabel purged slabs
|
2019-03-23 22:59:59 -04:00 |
|
Daniel Micay
|
178ec6e3f9
|
relabel quarantined large allocation regions
|
2019-03-23 22:57:19 -04:00 |
|
Daniel Micay
|
6e67106882
|
label malloc slab region gaps
|
2019-03-23 22:54:56 -04:00 |
|
Daniel Micay
|
1d62075291
|
label allocate_aligned_pages mappings
|
2019-03-23 22:29:04 -04:00 |
|
Daniel Micay
|
c8b948e202
|
enable C++17 support when available
|
2019-03-23 19:46:54 -04:00 |
|
Daniel Micay
|
a0ee5f445b
|
remove redundant extern "C" block
|
2019-03-23 13:41:12 -04:00 |
|
Daniel Micay
|
45337ebe07
|
label allocate_pages mappings
|
2019-03-22 23:17:38 -04:00 |
|
Daniel Micay
|
65311a5df2
|
relabel region table mapping
|
2019-03-22 21:59:44 -04:00 |
|
Daniel Micay
|
e4120913d6
|
only enable LABEL_MEMORY in debug builds
|
2019-03-20 14:25:09 -04:00 |
|
Daniel Micay
|
87acbcdf23
|
replace C++17 aligned allocation functions
|
2019-03-20 13:19:13 -04:00 |
|
Daniel Micay
|
ddd616aa0b
|
add documentation on system calls
|
2019-03-20 11:59:58 -04:00 |
|
Daniel Micay
|
4a000d96e2
|
pkey state is now preserved on fork for Linux 5.0+
This patch is going to be backported to stable kernels, so the check
could be expanded to allow recent enough stable kernel branches.
|
2019-03-20 11:05:31 -04:00 |
|
Daniel Micay
|
c9df70d934
|
add support for labelling memory regions
|
2019-02-13 13:34:33 -05:00 |
|
Daniel Micay
|
ae96835b94
|
fix scalability header levels
|
2019-02-04 15:59:14 -05:00 |
|
Daniel Micay
|
e4061899aa
|
add documentation on scalability design choices
|
2019-02-04 15:01:15 -05:00 |
|
Daniel Micay
|
41df5005e8
|
add a top-level header to the README
|
2019-02-04 13:59:19 -05:00 |
|
Daniel Micay
|
9cc0ac3efa
|
add basic documentation on memory tagging approach
|
2019-02-04 11:58:28 -05:00 |
|
Daniel Micay
|
9398805fd8
|
reference paper rather than fastrand for Python
|
2019-01-10 17:12:53 -05:00 |
|
Daniel Micay
|
2d7882ec0e
|
remove redundant unseal / seal metadata
|
2019-01-08 17:01:56 -05:00 |
|
Daniel Micay
|
fa17f70a73
|
add more configuration sanity checks
|
2019-01-06 00:52:25 -05:00 |
|
Daniel Micay
|
33b1a2740e
|
update default slab quarantine sizes in README
|
2019-01-02 15:42:41 -05:00 |
Arlo Breault
|
dea2788539
|
fix typo in README.md
|
2019-01-02 15:40:58 -05:00 |
|
Daniel Micay
|
8a474b647c
|
enable both forms of slab quarantines by default
|
2019-01-02 14:59:19 -05:00 |
|
Daniel Micay
|
57f115b33c
|
scale slab quarantine based on size
|
2019-01-02 14:52:13 -05:00 |
|
Daniel Micay
|
ccc2a86501
|
rename quarantine size -> length for clarity
|
2019-01-02 14:17:02 -05:00 |
|
Daniel Micay
|
bc2cb5c828
|
fix builds with both random and queue quarantine
|
2019-01-02 13:23:49 -05:00 |
|
Daniel Micay
|
5d3b299209
|
support random quarantine sizes other than 0 or 16
|
2019-01-02 13:04:40 -05:00 |
|
Daniel Micay
|
418cb1609c
|
add RLIMIT_AS alternative to wishlist
|
2018-12-09 12:48:07 -05:00 |
|
Daniel Micay
|
2d88b90282
|
reorder Makefile CONFIG variables
|
2018-12-09 11:03:12 -05:00 |
|
Daniel Micay
|
4dc3385bc0
|
fix calloc for nmemb == 0 and !ZERO_ON_FREE
|
2018-12-09 10:59:21 -05:00 |
|
Daniel Micay
|
8a863ae847
|
use conlyflags in Android.bp when appropriate
|
2018-12-06 12:04:42 -05:00 |
|
Daniel Micay
|
830a7d338d
|
make class_region_size configurable
|
2018-12-05 09:38:13 -05:00 |
|
Daniel Micay
|
8b0450555f
|
add initial Android build system support
|
2018-12-05 07:59:35 -05:00 |
|
Daniel Micay
|
a1e0d97864
|
add __BEGIN_DECLS / __END_DECLS
|
2018-12-05 07:59:35 -05:00 |
|
Daniel Micay
|
ced3b0e070
|
support Android malloc_usable_size
|
2018-12-05 07:59:35 -05:00 |
|
Daniel Micay
|
7917966eca
|
avoid unnecessary GNU pointer arithmetic extension
|
2018-12-05 07:59:35 -05:00 |
|
Daniel Micay
|
7f781af929
|
explicitly include system malloc.h
|
2018-12-05 07:59:35 -05:00 |