815dae1ad3
Mark some functions as const (aka. pure)
...
See https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html
for details.
2022-03-20 17:26:16 +01:00
3e312695e1
document clz64/log2u64 not being able to handle 0
2022-01-16 16:28:49 -05:00
81cf2f27a0
calculate slab size class instead of array loop
2022-01-16 16:18:14 -05:00
d8cb2d9f7a
use consistent wrappers around clz/ffs
2022-01-16 15:39:59 -05:00
86f9c739ee
define constant for u64 bit width
2022-01-16 15:06:36 -05:00
536f852538
reuse a single size alignment implementation
2022-01-16 14:44:28 -05:00
c6af50d088
use unsigned for ffzl definition
...
This makes more sense and avoids clang tidy conversion warnings.
2022-01-03 01:29:12 -05:00
d8817417cc
use compiler extension instead of C11 noreturn
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C11 noreturn isn't available in C++.
2021-11-23 16:00:06 -05:00
466d351e93
drop legacy glibc version check for pkey support
2020-03-29 11:40:12 -04:00
0436227092
no longer need glibc pthread_atfork workaround
2020-03-29 11:40:12 -04:00
d8ebdea05f
handle CONFIG_SEAL_METADATA option like the others
2019-08-18 01:56:20 -04:00
7acebaa837
overhaul glibc compatibility workarounds
2019-03-26 01:45:57 -04:00
fc8f2c3b60
move pthread_atfork wrapper to util header
2019-03-25 17:16:52 -04:00
b99ab8a47a
no need to artificially limit sealing to x86_64
2018-10-24 03:09:04 -04:00
0b963078d5
guard metadata with Memory Protection Keys (MPK)
2018-10-23 01:11:31 -04:00
fe30f6c2ea
delay allocating slab metadata from reservation
2018-10-18 15:20:42 -04:00
dcd969ae04
use a consistent style for fixed-size int types
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The stdint.h types don't cover 128-bit integers and the underscore makes
them ill suited to usage in function suffixes. Instead, use the common
naming style in the Linux kernel and elsewhere including the ChaCha8
implementation included here.
2018-10-04 15:17:11 -04:00
6372fee410
use consistent macro naming convention
2018-10-03 16:00:37 -04:00
e85c69a0a4
fix builds with prefix
2018-08-29 15:07:36 -04:00
8b42e8c3d6
make sure errno is always set on failure
2018-08-28 22:49:11 -04:00
ec78add6ab
define ffzl utility function
2018-08-25 03:14:07 -04:00
70d61b6662
initial commit
2018-08-23 15:42:41 -04:00
jvoisin
Daniel Micay