AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-12-28 13:31:13 +00:00
Code Issues Packages Projects Releases Wiki Activity
2313ab153d
glibc/sysdeps
History
Adhemerval Zanella 2313ab153d nptl: Add CLOCK_MONOTONIC support for PI mutexes 
Linux added FUTEX_LOCK_PI2 to support clock selection
(commit bf22a6976897977b0a3f1aeba6823c959fc4fdae).  With the new
flag we can now proper support CLOCK_MONOTONIC for
pthread_mutex_clocklock with Priority Inheritance.  If kernel
does not support, EINVAL is returned instead.

The difference is the futex operation will be issued and the kernel
will advertise the missing support (instead of hard-code error
return).

Checked on x86_64-linux-gnu and i686-linux-gnu on Linux 5.14, 5.11,
and 4.15.
2021-10-01 10:11:11 -03:00
..
aarch64 aarch64: Disable A64FX memcpy/memmove BTI unconditionally 2021-09-24 13:26:59 +01:00
alpha Update alpha libm-test-ulps 2021-09-30 09:06:21 -03:00
arc elf: Remove THREAD_GSCOPE_IN_TCB 2021-09-16 01:04:20 +02:00
arm elf: Remove THREAD_GSCOPE_IN_TCB 2021-09-16 01:04:20 +02:00
csky elf: Remove THREAD_GSCOPE_IN_TCB 2021-09-16 01:04:20 +02:00
generic Disable symbol hack in libc_nonshared.a 2021-09-27 07:46:25 -07:00
gnu Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
hppa elf: Remove THREAD_GSCOPE_IN_TCB 2021-09-16 01:04:20 +02:00
htl htl: Reimplement GSCOPE 2021-09-16 01:04:17 +02:00
hurd Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
i386 i386: Port elf_machine_{load_address,dynamic} from x86-64 2021-09-24 09:36:32 -07:00
ia64 Add narrowing fma functions 2021-09-22 21:25:31 +00:00
ieee754 Add fmaximum, fminimum functions 2021-09-28 23:31:35 +00:00
m68k elf: Remove THREAD_GSCOPE_IN_TCB 2021-09-16 01:04:20 +02:00
mach Add fmaximum, fminimum functions 2021-09-28 23:31:35 +00:00
microblaze elf: Remove THREAD_GSCOPE_IN_TCB 2021-09-16 01:04:20 +02:00
mips ld.so: Replace DL_RO_DYN_SECTION with dl_relocate_ld [BZ #28340] 2021-09-22 11:12:43 -07:00
nios2 elf: Remove THREAD_GSCOPE_IN_TCB 2021-09-16 01:04:20 +02:00
nptl nptl: Use FUTEX_LOCK_PI2 when available 2021-10-01 08:09:13 -03:00
posix posix: Remove spawni.c 2021-09-27 12:44:25 -03:00
powerpc powerpc: Fix unrecognized instruction errors with recent binutils 2021-09-29 14:42:20 -05:00
pthread nptl: Add CLOCK_MONOTONIC support for PI mutexes 2021-10-01 10:11:11 -03:00
riscv Add narrowing fma functions 2021-09-22 21:25:31 +00:00
s390 elf: Remove THREAD_GSCOPE_IN_TCB 2021-09-16 01:04:20 +02:00
sh elf: Remove THREAD_GSCOPE_IN_TCB 2021-09-16 01:04:20 +02:00
sparc Add narrowing fma functions 2021-09-22 21:25:31 +00:00
unix Linux: Add FUTEX_LOCK_PI2 2021-10-01 08:09:13 -03:00
wordsize-32 Disable symbol hack in libc_nonshared.a 2021-09-27 07:46:25 -07:00
wordsize-64 Remove "Contributed by" lines 2021-09-03 22:06:44 +05:30
x86 Fix sysdeps/x86/fpu/s_ffma.c for 32-bit FMA processor case 2021-09-24 17:59:22 +00:00
x86_64 Add narrowing fma functions 2021-09-22 21:25:31 +00:00