From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: Florian Weimer <fweimer@redhat.com>, libc-alpha@sourceware.org
Subject: Re: [PATCH 23/34] Linux: Move mq_notify from librt to libc
Date: Thu, 24 Jun 2021 11:05:30 -0300 [thread overview]
Message-ID: <aa08ee3e-0ed2-0a51-7682-d3262b5ad67d@linaro.org> (raw)
In-Reply-To: <527ae04852e09b47f6d8bef8a7bdb9c11f175fd4.1623956057.git.fweimer@redhat.com>
On 17/06/2021 15:58, Florian Weimer via Libc-alpha wrote:
> The symbol was moved using scripts/move-symbol-to-libc.py.
>
> An explicit call from fork into the mq_notify implementation replaces
> the previous use of pthread_atfork.
LGTM, thanks. Some minor nits below.
Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
> ---
> include/mqueue.h | 4 ++
> include/pthread.h | 3 +
> rt/Makefile | 2 +-
> rt/Versions | 4 +-
> sysdeps/nptl/fork.c | 3 +
> sysdeps/unix/sysv/linux/aarch64/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/aarch64/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/alpha/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/alpha/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/arc/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/arc/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/arm/be/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/arm/be/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/arm/le/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/arm/le/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/csky/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/csky/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/hppa/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/hppa/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/i386/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/i386/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/ia64/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/ia64/librt.abilist | 1 -
> .../sysv/linux/m68k/coldfire/libc.abilist | 2 +
> .../sysv/linux/m68k/coldfire/librt.abilist | 1 -
> .../unix/sysv/linux/m68k/m680x0/libc.abilist | 2 +
> .../unix/sysv/linux/m68k/m680x0/librt.abilist | 1 -
> .../sysv/linux/microblaze/be/libc.abilist | 2 +
> .../sysv/linux/microblaze/be/librt.abilist | 1 -
> .../sysv/linux/microblaze/le/libc.abilist | 2 +
> .../sysv/linux/microblaze/le/librt.abilist | 1 -
> .../sysv/linux/mips/mips32/fpu/libc.abilist | 2 +
> .../unix/sysv/linux/mips/mips32/librt.abilist | 1 -
> .../sysv/linux/mips/mips32/nofpu/libc.abilist | 2 +
> .../sysv/linux/mips/mips64/n32/libc.abilist | 2 +
> .../sysv/linux/mips/mips64/n32/librt.abilist | 1 -
> .../sysv/linux/mips/mips64/n64/libc.abilist | 2 +
> .../sysv/linux/mips/mips64/n64/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/mq_notify.c | 55 ++++++++-----------
> sysdeps/unix/sysv/linux/nios2/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/nios2/librt.abilist | 1 -
> .../linux/powerpc/powerpc32/fpu/libc.abilist | 2 +
> .../linux/powerpc/powerpc32/librt.abilist | 1 -
> .../powerpc/powerpc32/nofpu/libc.abilist | 2 +
> .../linux/powerpc/powerpc64/be/libc.abilist | 2 +
> .../linux/powerpc/powerpc64/be/librt.abilist | 1 -
> .../linux/powerpc/powerpc64/le/libc.abilist | 2 +
> .../linux/powerpc/powerpc64/le/librt.abilist | 1 -
> .../unix/sysv/linux/riscv/rv32/libc.abilist | 2 +
> .../unix/sysv/linux/riscv/rv32/librt.abilist | 1 -
> .../unix/sysv/linux/riscv/rv64/libc.abilist | 2 +
> .../unix/sysv/linux/riscv/rv64/librt.abilist | 1 -
> .../unix/sysv/linux/s390/s390-32/libc.abilist | 2 +
> .../sysv/linux/s390/s390-32/librt.abilist | 1 -
> .../unix/sysv/linux/s390/s390-64/libc.abilist | 2 +
> .../sysv/linux/s390/s390-64/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/sh/be/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/sh/be/librt.abilist | 1 -
> sysdeps/unix/sysv/linux/sh/le/libc.abilist | 2 +
> sysdeps/unix/sysv/linux/sh/le/librt.abilist | 1 -
> .../sysv/linux/sparc/sparc32/libc.abilist | 2 +
> .../sysv/linux/sparc/sparc32/librt.abilist | 1 -
> .../sysv/linux/sparc/sparc64/libc.abilist | 2 +
> .../sysv/linux/sparc/sparc64/librt.abilist | 1 -
> .../unix/sysv/linux/x86_64/64/libc.abilist | 2 +
> .../unix/sysv/linux/x86_64/64/librt.abilist | 1 -
> .../unix/sysv/linux/x86_64/x32/libc.abilist | 2 +
> .../unix/sysv/linux/x86_64/x32/librt.abilist | 1 -
> 68 files changed, 100 insertions(+), 65 deletions(-)
>
> diff --git a/include/mqueue.h b/include/mqueue.h
> index 008589f0fa..2c40c1e3fc 100644
> --- a/include/mqueue.h
> +++ b/include/mqueue.h
> @@ -15,6 +15,10 @@ hidden_proto (mq_setattr)
>
> # if PTHREAD_IN_LIBC
> libc_hidden_proto (mq_setattr)
> +
> +/* Called from fork so that the new subprocess re-creates the
> + notification thread if necessary. */
> +void __mq_notify_fork_subprocess (void) attribute_hidden;
> # endif
>
> #include <struct___timespec64.h>
Ok.
> diff --git a/include/pthread.h b/include/pthread.h
> index 1158919247..819bf3f235 100644
> --- a/include/pthread.h
> +++ b/include/pthread.h
> @@ -13,6 +13,9 @@ libc_hidden_proto (__pthread_barrier_init)
> #endif
> extern int __pthread_barrier_wait (pthread_barrier_t *__barrier)
> __THROWNL __nonnull ((1));
> +#if PTHREAD_IN_LIBC
> +libc_hidden_proto (__pthread_barrier_wait)
> +#endif
>
> /* This function is called to initialize the pthread library. */
> extern void __pthread_initialize (void) __attribute__ ((weak));
Ok.
> diff --git a/rt/Makefile b/rt/Makefile
> index e9b68f0274..838e67b229 100644
> --- a/rt/Makefile
> +++ b/rt/Makefile
> @@ -30,7 +30,6 @@ routines = \
>
> librt-routines = \
> librt-compat \
> - mq_notify \
> mq_open \
> mq_receive \
> mq_send \
> @@ -62,6 +61,7 @@ $(librt-routines-var) += \
> lio_listio64 \
> mq_close \
> mq_getattr \
> + mq_notify \
> mq_setattr \
>
> tests := tst-shm tst-timer tst-timer2 \
Ok.
> diff --git a/rt/Versions b/rt/Versions
> index 38f23c16ef..b3c9bba9ff 100644
> --- a/rt/Versions
> +++ b/rt/Versions
> @@ -28,6 +28,7 @@ libc {
> %if PTHREAD_IN_LIBC
> mq_close;
> mq_getattr;
> + mq_notify;
> mq_setattr;
> %endif
> }
> @@ -58,6 +59,7 @@ libc {
> lio_listio64;
> mq_close;
> mq_getattr;
> + mq_notify;
> mq_setattr;
> %endif
> shm_open;
> @@ -112,9 +114,9 @@ librt {
> %if !PTHREAD_IN_LIBC
> mq_close;
> mq_getattr;
> + mq_notify;
> mq_setattr;
> %endif
> - mq_notify;
> mq_open;
> mq_receive;
> mq_send;
Ok.
> diff --git a/sysdeps/nptl/fork.c b/sysdeps/nptl/fork.c
> index 39ab797612..d6a0996b79 100644
> --- a/sysdeps/nptl/fork.c
> +++ b/sysdeps/nptl/fork.c
> @@ -36,6 +36,7 @@
> #include <unwind-link.h>
> #include <sys/single_threaded.h>
> #include <list.h>
> +#include <mqueue.h>
>
> static void
> fresetlockfiles (void)
> @@ -229,6 +230,8 @@ __libc_fork (void)
> /* Reset locks in the I/O code. */
> _IO_list_resetlock ();
>
> + call_function_static_weak (__mq_notify_fork_subprocess);
> +
> call_function_static_weak (__nss_database_fork_subprocess,
> &nss_database_data);
> }
Ok.
> diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> index c6b225527c..98dd344aaf 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist
> @@ -1359,6 +1359,7 @@ GLIBC_2.17 mprobe F
> GLIBC_2.17 mprotect F
> GLIBC_2.17 mq_close F
> GLIBC_2.17 mq_getattr F
> +GLIBC_2.17 mq_notify F
> GLIBC_2.17 mq_setattr F
> GLIBC_2.17 mrand48 F
> GLIBC_2.17 mrand48_r F
> @@ -2404,6 +2405,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/aarch64/librt.abilist b/sysdeps/unix/sysv/linux/aarch64/librt.abilist
> index 33b825d874..6cab033b12 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/aarch64/librt.abilist
> @@ -1,5 +1,4 @@
> GLIBC_2.17 __mq_open_2 F
> -GLIBC_2.17 mq_notify F
> GLIBC_2.17 mq_open F
> GLIBC_2.17 mq_receive F
> GLIBC_2.17 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/alpha/libc.abilist b/sysdeps/unix/sysv/linux/alpha/libc.abilist
> index 4930bfef60..5026e54d51 100644
> --- a/sysdeps/unix/sysv/linux/alpha/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/alpha/libc.abilist
> @@ -2394,6 +2394,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2499,6 +2500,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/alpha/librt.abilist b/sysdeps/unix/sysv/linux/alpha/librt.abilist
> index 29f9030371..d85884d888 100644
> --- a/sysdeps/unix/sysv/linux/alpha/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/alpha/librt.abilist
> @@ -10,7 +10,6 @@ GLIBC_2.3.3 timer_delete F
> GLIBC_2.3.3 timer_getoverrun F
> GLIBC_2.3.3 timer_gettime F
> GLIBC_2.3.3 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/arc/libc.abilist b/sysdeps/unix/sysv/linux/arc/libc.abilist
> index 78a01ca136..f677395bd2 100644
> --- a/sysdeps/unix/sysv/linux/arc/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arc/libc.abilist
> @@ -1290,6 +1290,7 @@ GLIBC_2.32 mprobe F
> GLIBC_2.32 mprotect F
> GLIBC_2.32 mq_close F
> GLIBC_2.32 mq_getattr F
> +GLIBC_2.32 mq_notify F
> GLIBC_2.32 mq_setattr F
> GLIBC_2.32 mrand48 F
> GLIBC_2.32 mrand48_r F
> @@ -2163,6 +2164,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/arc/librt.abilist b/sysdeps/unix/sysv/linux/arc/librt.abilist
> index 4143924c8b..16864093a0 100644
> --- a/sysdeps/unix/sysv/linux/arc/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/arc/librt.abilist
> @@ -1,5 +1,4 @@
> GLIBC_2.32 __mq_open_2 F
> -GLIBC_2.32 mq_notify F
> GLIBC_2.32 mq_open F
> GLIBC_2.32 mq_receive F
> GLIBC_2.32 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/arm/be/libc.abilist b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> index 4ad531fb76..38e6fc61d4 100644
> --- a/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/be/libc.abilist
> @@ -315,6 +315,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> @@ -1731,6 +1732,7 @@ GLIBC_2.4 mprobe F
> GLIBC_2.4 mprotect F
> GLIBC_2.4 mq_close F
> GLIBC_2.4 mq_getattr F
> +GLIBC_2.4 mq_notify F
> GLIBC_2.4 mq_setattr F
> GLIBC_2.4 mrand48 F
> GLIBC_2.4 mrand48_r F
> diff --git a/sysdeps/unix/sysv/linux/arm/be/librt.abilist b/sysdeps/unix/sysv/linux/arm/be/librt.abilist
> index ba9f5f6422..6d3cb7c1fa 100644
> --- a/sysdeps/unix/sysv/linux/arm/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/be/librt.abilist
> @@ -2,7 +2,6 @@ GLIBC_2.34 __mq_timedreceive_time64 F
> GLIBC_2.34 __mq_timedsend_time64 F
> GLIBC_2.34 __timer_gettime64 F
> GLIBC_2.34 __timer_settime64 F
> -GLIBC_2.4 mq_notify F
> GLIBC_2.4 mq_open F
> GLIBC_2.4 mq_receive F
> GLIBC_2.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/arm/le/libc.abilist b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> index aae2e215f3..c31f58229a 100644
> --- a/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/le/libc.abilist
> @@ -312,6 +312,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> @@ -1728,6 +1729,7 @@ GLIBC_2.4 mprobe F
> GLIBC_2.4 mprotect F
> GLIBC_2.4 mq_close F
> GLIBC_2.4 mq_getattr F
> +GLIBC_2.4 mq_notify F
> GLIBC_2.4 mq_setattr F
> GLIBC_2.4 mrand48 F
> GLIBC_2.4 mrand48_r F
> diff --git a/sysdeps/unix/sysv/linux/arm/le/librt.abilist b/sysdeps/unix/sysv/linux/arm/le/librt.abilist
> index ba9f5f6422..6d3cb7c1fa 100644
> --- a/sysdeps/unix/sysv/linux/arm/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/arm/le/librt.abilist
> @@ -2,7 +2,6 @@ GLIBC_2.34 __mq_timedreceive_time64 F
> GLIBC_2.34 __mq_timedsend_time64 F
> GLIBC_2.34 __timer_gettime64 F
> GLIBC_2.34 __timer_settime64 F
> -GLIBC_2.4 mq_notify F
> GLIBC_2.4 mq_open F
> GLIBC_2.4 mq_receive F
> GLIBC_2.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/csky/libc.abilist b/sysdeps/unix/sysv/linux/csky/libc.abilist
> index 0bbe74a51a..bd0cec183d 100644
> --- a/sysdeps/unix/sysv/linux/csky/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/csky/libc.abilist
> @@ -1345,6 +1345,7 @@ GLIBC_2.29 mprobe F
> GLIBC_2.29 mprotect F
> GLIBC_2.29 mq_close F
> GLIBC_2.29 mq_getattr F
> +GLIBC_2.29 mq_notify F
> GLIBC_2.29 mq_setattr F
> GLIBC_2.29 mrand48 F
> GLIBC_2.29 mrand48_r F
> @@ -2424,6 +2425,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/csky/librt.abilist b/sysdeps/unix/sysv/linux/csky/librt.abilist
> index 1ffc068f62..7c20548140 100644
> --- a/sysdeps/unix/sysv/linux/csky/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/csky/librt.abilist
> @@ -1,5 +1,4 @@
> GLIBC_2.29 __mq_open_2 F
> -GLIBC_2.29 mq_notify F
> GLIBC_2.29 mq_open F
> GLIBC_2.29 mq_receive F
> GLIBC_2.29 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/hppa/libc.abilist b/sysdeps/unix/sysv/linux/hppa/libc.abilist
> index f96ed60028..e089d91a80 100644
> --- a/sysdeps/unix/sysv/linux/hppa/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/hppa/libc.abilist
> @@ -2208,6 +2208,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2378,6 +2379,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/hppa/librt.abilist b/sysdeps/unix/sysv/linux/hppa/librt.abilist
> index d208e7b7a8..c4164f4149 100644
> --- a/sysdeps/unix/sysv/linux/hppa/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/hppa/librt.abilist
> @@ -4,7 +4,6 @@ GLIBC_2.2 timer_delete F
> GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/i386/libc.abilist b/sysdeps/unix/sysv/linux/i386/libc.abilist
> index a724074718..d04f1e1a95 100644
> --- a/sysdeps/unix/sysv/linux/i386/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/i386/libc.abilist
> @@ -2389,6 +2389,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2562,6 +2563,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/i386/librt.abilist b/sysdeps/unix/sysv/linux/i386/librt.abilist
> index d208e7b7a8..c4164f4149 100644
> --- a/sysdeps/unix/sysv/linux/i386/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/i386/librt.abilist
> @@ -4,7 +4,6 @@ GLIBC_2.2 timer_delete F
> GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/ia64/libc.abilist b/sysdeps/unix/sysv/linux/ia64/libc.abilist
> index 3b5c72f307..c7569a5138 100644
> --- a/sysdeps/unix/sysv/linux/ia64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/ia64/libc.abilist
> @@ -2243,6 +2243,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2337,6 +2338,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/ia64/librt.abilist b/sysdeps/unix/sysv/linux/ia64/librt.abilist
> index 38edc31e90..1ec96c2786 100644
> --- a/sysdeps/unix/sysv/linux/ia64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/ia64/librt.abilist
> @@ -9,7 +9,6 @@ GLIBC_2.3.3 timer_delete F
> GLIBC_2.3.3 timer_getoverrun F
> GLIBC_2.3.3 timer_gettime F
> GLIBC_2.3.3 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> index 85de809b2d..57139d935a 100644
> --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist
> @@ -316,6 +316,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> @@ -1715,6 +1716,7 @@ GLIBC_2.4 mprobe F
> GLIBC_2.4 mprotect F
> GLIBC_2.4 mq_close F
> GLIBC_2.4 mq_getattr F
> +GLIBC_2.4 mq_notify F
> GLIBC_2.4 mq_setattr F
> GLIBC_2.4 mrand48 F
> GLIBC_2.4 mrand48_r F
> diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
> index ba9f5f6422..6d3cb7c1fa 100644
> --- a/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/librt.abilist
> @@ -2,7 +2,6 @@ GLIBC_2.34 __mq_timedreceive_time64 F
> GLIBC_2.34 __mq_timedsend_time64 F
> GLIBC_2.34 __timer_gettime64 F
> GLIBC_2.34 __timer_settime64 F
> -GLIBC_2.4 mq_notify F
> GLIBC_2.4 mq_open F
> GLIBC_2.4 mq_receive F
> GLIBC_2.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> index a9abdfa950..5fd9bf57ec 100644
> --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist
> @@ -2332,6 +2332,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2505,6 +2506,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
> index d208e7b7a8..c4164f4149 100644
> --- a/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/librt.abilist
> @@ -4,7 +4,6 @@ GLIBC_2.2 timer_delete F
> GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> index 6bf22e63e3..434b3f6844 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/be/libc.abilist
> @@ -1361,6 +1361,7 @@ GLIBC_2.18 mprobe F
> GLIBC_2.18 mprotect F
> GLIBC_2.18 mq_close F
> GLIBC_2.18 mq_getattr F
> +GLIBC_2.18 mq_notify F
> GLIBC_2.18 mq_setattr F
> GLIBC_2.18 mrand48 F
> GLIBC_2.18 mrand48_r F
> @@ -2475,6 +2476,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist b/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
> index a8bbeb6a20..f82d9ba705 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/be/librt.abilist
> @@ -1,5 +1,4 @@
> GLIBC_2.18 __mq_open_2 F
> -GLIBC_2.18 mq_notify F
> GLIBC_2.18 mq_open F
> GLIBC_2.18 mq_receive F
> GLIBC_2.18 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> index 4e211638c9..1d97080a9c 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/le/libc.abilist
> @@ -1361,6 +1361,7 @@ GLIBC_2.18 mprobe F
> GLIBC_2.18 mprotect F
> GLIBC_2.18 mq_close F
> GLIBC_2.18 mq_getattr F
> +GLIBC_2.18 mq_notify F
> GLIBC_2.18 mq_setattr F
> GLIBC_2.18 mrand48 F
> GLIBC_2.18 mrand48_r F
> @@ -2472,6 +2473,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist b/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
> index a8bbeb6a20..f82d9ba705 100644
> --- a/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/microblaze/le/librt.abilist
> @@ -1,5 +1,4 @@
> GLIBC_2.18 __mq_open_2 F
> -GLIBC_2.18 mq_notify F
> GLIBC_2.18 mq_open F
> GLIBC_2.18 mq_receive F
> GLIBC_2.18 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> index 96d2e57a71..d43b66902d 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist
> @@ -2300,6 +2300,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2470,6 +2471,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
> index 7704fd1722..12c3cbae0d 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/librt.abilist
> @@ -3,7 +3,6 @@ GLIBC_2.2 timer_delete F
> GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> index 3f8736354d..86dfc85225 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist
> @@ -2298,6 +2298,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2468,6 +2469,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> index ab6ca602b9..3314c50b3c 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist
> @@ -2306,6 +2306,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2476,6 +2477,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
> index 7704fd1722..12c3cbae0d 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n32/librt.abilist
> @@ -3,7 +3,6 @@ GLIBC_2.2 timer_delete F
> GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> index 328abb0e02..a23ebf24a8 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist
> @@ -2300,6 +2300,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2393,6 +2394,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist b/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
> index a249a4623f..7afe4e83cf 100644
> --- a/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/librt.abilist
> @@ -3,7 +3,6 @@ GLIBC_2.2 timer_delete F
> GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
Ok.
> diff --git a/sysdeps/unix/sysv/linux/mq_notify.c b/sysdeps/unix/sysv/linux/mq_notify.c
> index e22850a910..9a68d9534d 100644
> --- a/sysdeps/unix/sysv/linux/mq_notify.c
> +++ b/sysdeps/unix/sysv/linux/mq_notify.c
> @@ -29,7 +29,7 @@
> #include <sys/socket.h>
> #include <not-cancel.h>
> #include <pthreadP.h>
> -
> +#include <shlib-compat.h>
>
> /* Defined in the kernel headers: */
> #define NOTIFY_COOKIE_LEN 32 /* Length of the cookie used. */
> @@ -75,7 +75,7 @@ change_sigmask (int how, sigset_t *oss)
> {
> sigset_t ss;
> sigfillset (&ss);
> - return pthread_sigmask (how, &ss, oss);
> + return __pthread_sigmask (how, &ss, oss);
> }
>
>
Ok.
> @@ -93,7 +93,7 @@ notification_function (void *arg)
> (void) __pthread_barrier_wait (¬ify_barrier);
>
> /* Make the thread detached. */
> - (void) pthread_detach (pthread_self ());
> + (void) __pthread_detach (__pthread_self ());
>
No need the extra cast here.
> /* The parent thread has all signals blocked. This is probably a
> bit surprising for this thread. So we unblock all of them. */
> @@ -125,8 +125,8 @@ helper_thread (void *arg)
> /* Just create the thread as instructed. There is no way to
> report a problem with creating a thread. */
> pthread_t th;
> - if (__builtin_expect (pthread_create (&th, data.attr,
> - notification_function, &data)
> + if (__builtin_expect (__pthread_create (&th, data.attr,
> + notification_function, &data)
> == 0, 0))
> /* Since we passed a pointer to DATA to the new thread we have
> to wait until it is done with it. */
Use __glibc_likely.
> @@ -135,7 +135,7 @@ helper_thread (void *arg)
> else if (data.raw[NOTIFY_COOKIE_LEN - 1] == NOTIFY_REMOVED)
> {
> /* The only state we keep is the copy of the thread attributes. */
> - pthread_attr_destroy (data.attr);
> + __pthread_attr_destroy (data.attr);
> free (data.attr);
> }
> }
> @@ -143,8 +143,8 @@ helper_thread (void *arg)
> }
>
>
> -static void
> -reset_once (void)
> +void
> +__mq_notify_fork_subprocess (void)
> {
> once = PTHREAD_ONCE_INIT;
> }
> @@ -172,10 +172,10 @@ init_mq_netlink (void)
> {
> /* Create the helper thread. */
> pthread_attr_t attr;
> - (void) pthread_attr_init (&attr);
> - (void) pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
> + (void) __pthread_attr_init (&attr);
> + (void) __pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
> /* We do not need much stack space, the bare minimum will be enough. */
> - (void) pthread_attr_setstacksize (&attr, __pthread_get_minstack (&attr));
> + (void) __pthread_attr_setstacksize (&attr, __pthread_get_minstack (&attr));
>
> /* Temporarily block all signals so that the newly created
> thread inherits the mask. */
No need the casts here.
> @@ -183,29 +183,13 @@ init_mq_netlink (void)
> int have_no_oss = change_sigmask (SIG_BLOCK, &oss);
>
> pthread_t th;
> - err = pthread_create (&th, &attr, helper_thread, NULL);
> + err = __pthread_create (&th, &attr, helper_thread, NULL);
>
> /* Reset the signal mask. */
> if (!have_no_oss)
> - pthread_sigmask (SIG_SETMASK, &oss, NULL);
> -
> - (void) pthread_attr_destroy (&attr);
> + __pthread_sigmask (SIG_SETMASK, &oss, NULL);
>
> - if (err == 0)
> - {
> - static int added_atfork;
> -
> - if (added_atfork == 0
> - && pthread_atfork (NULL, NULL, reset_once) != 0)
> - {
> - /* The child thread will call recv() which is a
> - cancellation point. */
> - (void) pthread_cancel (th);
> - err = 1;
> - }
> - else
> - added_atfork = 1;
> - }
> + (void) __pthread_attr_destroy (&attr);
> }
>
> if (err != 0)
Ok.
> @@ -219,7 +203,7 @@ init_mq_netlink (void)
> /* Register notification upon message arrival to an empty message queue
> MQDES. */
> int
> -mq_notify (mqd_t mqdes, const struct sigevent *notification)
> +__mq_notify (mqd_t mqdes, const struct sigevent *notification)
> {
> /* Make sure the type is correctly defined. */
> assert (sizeof (union notify_data) == NOTIFY_COOKIE_LEN);
> @@ -235,7 +219,7 @@ mq_notify (mqd_t mqdes, const struct sigevent *notification)
> response. */
>
> /* Initialize only once. */
> - pthread_once (&once, init_mq_netlink);
> + __pthread_once (&once, init_mq_netlink);
>
> /* If we cannot create the netlink socket we cannot provide
> SIGEV_THREAD support. */
> @@ -280,9 +264,14 @@ mq_notify (mqd_t mqdes, const struct sigevent *notification)
> /* If it failed, free the allocated memory. */
> if (retval != 0 && data.attr != NULL)
> {
> - pthread_attr_destroy (data.attr);
> + __pthread_attr_destroy (data.attr);
> free (data.attr);
> }
>
> return retval;
> }
> +versioned_symbol (libc, __mq_notify, mq_notify, GLIBC_2_34);
> +libc_hidden_ver (__mq_notify, mq_notify)
> +#if OTHER_SHLIB_COMPAT (librt, GLIBC_2_3_4, GLIBC_2_34)
> +compat_symbol (librt, __mq_notify, mq_notify, GLIBC_2_3_4);
> +#endif
Ok.
> diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist
> index b8dd80465f..50b5f57efc 100644
> --- a/sysdeps/unix/sysv/linux/nios2/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist
> @@ -1404,6 +1404,7 @@ GLIBC_2.21 mprobe F
> GLIBC_2.21 mprotect F
> GLIBC_2.21 mq_close F
> GLIBC_2.21 mq_getattr F
> +GLIBC_2.21 mq_notify F
> GLIBC_2.21 mq_setattr F
> GLIBC_2.21 mrand48 F
> GLIBC_2.21 mrand48_r F
> @@ -2514,6 +2515,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/nios2/librt.abilist b/sysdeps/unix/sysv/linux/nios2/librt.abilist
> index 64a169169f..0ad1b47423 100644
> --- a/sysdeps/unix/sysv/linux/nios2/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/nios2/librt.abilist
> @@ -1,5 +1,4 @@
> GLIBC_2.21 __mq_open_2 F
> -GLIBC_2.21 mq_notify F
> GLIBC_2.21 mq_open F
> GLIBC_2.21 mq_receive F
> GLIBC_2.21 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> index 04a263f810..c8b663ff2f 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
> @@ -2346,6 +2346,7 @@ GLIBC_2.3.4 longjmp F
> GLIBC_2.3.4 makecontext F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2532,6 +2533,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
> index d208e7b7a8..c4164f4149 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/librt.abilist
> @@ -4,7 +4,6 @@ GLIBC_2.2 timer_delete F
> GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> index 9e8043323c..551af732bb 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
> @@ -2379,6 +2379,7 @@ GLIBC_2.3.4 longjmp F
> GLIBC_2.3.4 makecontext F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2565,6 +2566,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> index 21e7cb9a28..a79b8863e1 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
> @@ -2192,6 +2192,7 @@ GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 longjmp F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2301,6 +2302,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
> index 073df9d157..a7117238c4 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/librt.abilist
> @@ -8,7 +8,6 @@ GLIBC_2.3.3 timer_delete F
> GLIBC_2.3.3 timer_getoverrun F
> GLIBC_2.3.3 timer_gettime F
> GLIBC_2.3.3 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> index 5487741113..89293145e4 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
> @@ -1447,6 +1447,7 @@ GLIBC_2.17 mprobe F
> GLIBC_2.17 mprotect F
> GLIBC_2.17 mq_close F
> GLIBC_2.17 mq_getattr F
> +GLIBC_2.17 mq_notify F
> GLIBC_2.17 mq_setattr F
> GLIBC_2.17 mrand48 F
> GLIBC_2.17 mrand48_r F
> @@ -2600,6 +2601,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
> index 33b825d874..6cab033b12 100644
> --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/librt.abilist
> @@ -1,5 +1,4 @@
> GLIBC_2.17 __mq_open_2 F
> -GLIBC_2.17 mq_notify F
> GLIBC_2.17 mq_open F
> GLIBC_2.17 mq_receive F
> GLIBC_2.17 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> index ac6d6b1200..da03d7e3b4 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv32/libc.abilist
> @@ -1292,6 +1292,7 @@ GLIBC_2.33 mprobe F
> GLIBC_2.33 mprotect F
> GLIBC_2.33 mq_close F
> GLIBC_2.33 mq_getattr F
> +GLIBC_2.33 mq_notify F
> GLIBC_2.33 mq_setattr F
> GLIBC_2.33 mrand48 F
> GLIBC_2.33 mrand48_r F
> @@ -2165,6 +2166,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
> index 86456a362e..2877905086 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv32/librt.abilist
> @@ -1,5 +1,4 @@
> GLIBC_2.33 __mq_open_2 F
> -GLIBC_2.33 mq_notify F
> GLIBC_2.33 mq_open F
> GLIBC_2.33 mq_receive F
> GLIBC_2.33 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> index 10607eff2d..e1ff263953 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv64/libc.abilist
> @@ -1342,6 +1342,7 @@ GLIBC_2.27 mprobe F
> GLIBC_2.27 mprotect F
> GLIBC_2.27 mq_close F
> GLIBC_2.27 mq_getattr F
> +GLIBC_2.27 mq_notify F
> GLIBC_2.27 mq_setattr F
> GLIBC_2.27 mrand48 F
> GLIBC_2.27 mrand48_r F
> @@ -2365,6 +2366,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
> index e9a7d2fe8a..79c4c5870f 100644
> --- a/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/riscv/rv64/librt.abilist
> @@ -1,5 +1,4 @@
> GLIBC_2.27 __mq_open_2 F
> -GLIBC_2.27 mq_notify F
> GLIBC_2.27 mq_open F
> GLIBC_2.27 mq_receive F
> GLIBC_2.27 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> index 6fc716311f..b1af366553 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist
> @@ -2345,6 +2345,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2530,6 +2531,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
> index d208e7b7a8..c4164f4149 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-32/librt.abilist
> @@ -4,7 +4,6 @@ GLIBC_2.2 timer_delete F
> GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> index d8d502deb6..70322f5969 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist
> @@ -2233,6 +2233,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2338,6 +2339,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
> index 6df861ffb6..7e2f744325 100644
> --- a/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/s390/s390-64/librt.abilist
> @@ -8,7 +8,6 @@ GLIBC_2.3.3 timer_delete F
> GLIBC_2.3.3 timer_getoverrun F
> GLIBC_2.3.3 timer_gettime F
> GLIBC_2.3.3 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/sh/be/libc.abilist b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> index bbeb8d248b..57dc4db1e7 100644
> --- a/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/be/libc.abilist
> @@ -2212,6 +2212,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2385,6 +2386,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/sh/be/librt.abilist b/sysdeps/unix/sysv/linux/sh/be/librt.abilist
> index d208e7b7a8..c4164f4149 100644
> --- a/sysdeps/unix/sysv/linux/sh/be/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/be/librt.abilist
> @@ -4,7 +4,6 @@ GLIBC_2.2 timer_delete F
> GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/sh/le/libc.abilist b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> index 1cbeb0474a..d00a7d6034 100644
> --- a/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/le/libc.abilist
> @@ -2212,6 +2212,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2382,6 +2383,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/sh/le/librt.abilist b/sysdeps/unix/sysv/linux/sh/le/librt.abilist
> index d208e7b7a8..c4164f4149 100644
> --- a/sysdeps/unix/sysv/linux/sh/le/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sh/le/librt.abilist
> @@ -4,7 +4,6 @@ GLIBC_2.2 timer_delete F
> GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> index 8d7b102a04..e25501e4c4 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist
> @@ -2343,6 +2343,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2525,6 +2526,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
> index 2da8518d03..19e98aae24 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/librt.abilist
> @@ -5,7 +5,6 @@ GLIBC_2.2 timer_getoverrun F
> GLIBC_2.2 timer_gettime F
> GLIBC_2.2 timer_settime F
> GLIBC_2.3 __librt_version_placeholder F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> index 66a6a37699..cdec31d161 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist
> @@ -2267,6 +2267,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2360,6 +2361,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
> index 29f9030371..d85884d888 100644
> --- a/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/librt.abilist
> @@ -10,7 +10,6 @@ GLIBC_2.3.3 timer_delete F
> GLIBC_2.3.3 timer_getoverrun F
> GLIBC_2.3.3 timer_gettime F
> GLIBC_2.3.3 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> index 44c6b63d14..1f16f15c1b 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist
> @@ -2221,6 +2221,7 @@ GLIBC_2.3.4 getipv4sourcefilter F
> GLIBC_2.3.4 getsourcefilter F
> GLIBC_2.3.4 mq_close F
> GLIBC_2.3.4 mq_getattr F
> +GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_setattr F
> GLIBC_2.3.4 pthread_attr_getaffinity_np F
> GLIBC_2.3.4 pthread_attr_setaffinity_np F
> @@ -2316,6 +2317,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist b/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
> index 0efa2e11fa..139cf285ec 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/64/librt.abilist
> @@ -8,7 +8,6 @@ GLIBC_2.3.3 timer_delete F
> GLIBC_2.3.3 timer_getoverrun F
> GLIBC_2.3.3 timer_gettime F
> GLIBC_2.3.3 timer_settime F
> -GLIBC_2.3.4 mq_notify F
> GLIBC_2.3.4 mq_open F
> GLIBC_2.3.4 mq_receive F
> GLIBC_2.3.4 mq_send F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> index 3dba64549e..ac010952fe 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist
> @@ -1366,6 +1366,7 @@ GLIBC_2.16 mprobe F
> GLIBC_2.16 mprotect F
> GLIBC_2.16 mq_close F
> GLIBC_2.16 mq_getattr F
> +GLIBC_2.16 mq_notify F
> GLIBC_2.16 mq_setattr F
> GLIBC_2.16 mrand48 F
> GLIBC_2.16 mrand48_r F
> @@ -2419,6 +2420,7 @@ GLIBC_2.34 lio_listio F
> GLIBC_2.34 lio_listio64 F
> GLIBC_2.34 mq_close F
> GLIBC_2.34 mq_getattr F
> +GLIBC_2.34 mq_notify F
> GLIBC_2.34 mq_setattr F
> GLIBC_2.34 mtx_destroy F
> GLIBC_2.34 mtx_init F
> diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
> index dc15c9057f..db976a6c97 100644
> --- a/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
> +++ b/sysdeps/unix/sysv/linux/x86_64/x32/librt.abilist
> @@ -1,5 +1,4 @@
> GLIBC_2.16 __mq_open_2 F
> -GLIBC_2.16 mq_notify F
> GLIBC_2.16 mq_open F
> GLIBC_2.16 mq_receive F
> GLIBC_2.16 mq_send F
>
Ok.
next prev parent reply other threads:[~2021-06-24 14:05 UTC|newest]
Thread overview: 72+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-17 18:56 [PATCH v2 00/34] Move librt into libc Florian Weimer
2021-06-17 18:56 ` [PATCH 01/34] rt: Lexicographically sort Versions file; librt-routines in Makefile Florian Weimer
2021-06-17 18:56 ` [PATCH 02/34] Fix librt-routines-var issues for !PTHREAD_IN_LIBC Florian Weimer
2021-06-17 18:56 ` [PATCH 03/34] rt: Replace generic stub of shm_open with the posix version Florian Weimer
2021-06-17 18:57 ` [PATCH 04/34] rt: Replace generic stub of shm_unlink " Florian Weimer
2021-06-17 18:57 ` [PATCH 05/34] rt: Move shm_open into libc Florian Weimer
2021-06-17 18:57 ` [PATCH 06/34] rt: Move shm_unlink " Florian Weimer
2021-06-17 18:57 ` [PATCH 07/34] rt: Move generic implementation from sysdeps/pthread to rt Florian Weimer
2021-06-21 18:37 ` Adhemerval Zanella
2021-06-17 18:57 ` [PATCH 08/34] nptl: Move pthreadP.h into sysdeps directory Florian Weimer
2021-06-22 0:57 ` Adhemerval Zanella
2021-06-17 18:57 ` [PATCH 09/34] Add hidden prototypes for fsync, fdatasync Florian Weimer
2021-06-22 0:58 ` Adhemerval Zanella
2021-06-17 18:57 ` [PATCH 10/34] Linux: Move aio_init from librt into libc Florian Weimer
2021-06-23 13:22 ` Adhemerval Zanella
2021-06-17 18:57 ` [PATCH 11/34] Linux: Move aio_cancel, aio_cancel64 " Florian Weimer
2021-06-23 17:26 ` Adhemerval Zanella
2021-06-17 18:57 ` [PATCH 12/34] Linux: Move aio_error, aio_error64 " Florian Weimer
2021-06-23 17:43 ` Adhemerval Zanella
2021-06-17 18:57 ` [PATCH 13/34] Linux: Move aio_fsync, aio_fsync64 " Florian Weimer
2021-06-23 17:46 ` Adhemerval Zanella
2021-06-17 18:58 ` [PATCH 14/34] Linux: Move aio_read, aio_read64 " Florian Weimer
2021-06-23 17:51 ` Adhemerval Zanella
2021-06-25 9:53 ` Florian Weimer
2021-06-25 12:36 ` Adhemerval Zanella
2021-06-17 18:58 ` [PATCH 15/34] Linux: Move aio_return, aio_return64 " Florian Weimer
2021-06-23 19:44 ` Adhemerval Zanella
2021-06-17 18:58 ` [PATCH 16/34] Linux: Move aio_suspend, aio_suspend64, __aio_suspend_time64 to libc Florian Weimer
2021-06-23 19:52 ` Adhemerval Zanella
2021-06-23 19:59 ` Florian Weimer
2021-06-17 18:58 ` [PATCH 17/34] Linux: Move aio_write, aio_write64 into libc Florian Weimer
2021-06-23 20:02 ` Adhemerval Zanella
2021-06-17 18:58 ` [PATCH 18/34] rt: Rework lio_listio implementation Florian Weimer
2021-06-23 20:10 ` Adhemerval Zanella
2021-06-17 18:58 ` [PATCH 19/34] Linux: Move lio_listio, lio_listio64 from librt to libc Florian Weimer
2021-06-23 20:12 ` Adhemerval Zanella
2021-06-17 18:58 ` [PATCH 20/34] Linux: Move mq_close " Florian Weimer
2021-06-24 14:00 ` Adhemerval Zanella
2021-06-17 18:58 ` [PATCH 21/34] Linux: Move mq_setattr " Florian Weimer
2021-06-24 14:02 ` Adhemerval Zanella
2021-06-25 10:02 ` Florian Weimer
2021-06-17 18:58 ` [PATCH 22/34] Linux: Move mq_getattr " Florian Weimer
2021-06-24 14:02 ` Adhemerval Zanella
2021-06-17 18:58 ` [PATCH 23/34] Linux: Move mq_notify " Florian Weimer
2021-06-24 14:05 ` Adhemerval Zanella [this message]
2021-06-25 11:37 ` Florian Weimer
2021-06-17 18:59 ` [PATCH 24/34] Linux: Move mq_open, __mq_open_2 " Florian Weimer
2021-06-24 14:07 ` Adhemerval Zanella
2021-06-17 18:59 ` [PATCH 25/34] Linux: Move mq_receive, mq_timedreceive, __mq_timedreceive_time64 " Florian Weimer
2021-06-24 14:14 ` Adhemerval Zanella
2021-06-17 18:59 ` [PATCH 26/34] Linux: Move mq_send, mq_timedsend, __mq_timedsend_time64 " Florian Weimer
2021-06-24 14:22 ` Adhemerval Zanella
2021-06-17 18:59 ` [PATCH 27/34] Linux: Move mq_unlink from librt " Florian Weimer
2021-06-24 14:31 ` Adhemerval Zanella
2021-06-17 18:59 ` [PATCH 28/34] Linux: Move timer helper routines " Florian Weimer
2021-06-24 14:41 ` Adhemerval Zanella
2021-06-25 11:38 ` Florian Weimer
2021-06-17 18:59 ` [PATCH 29/34] Linux: Define TIMER_T_WAS_INT_COMPAT in kernel-posix-timers.h Florian Weimer
2021-06-24 16:21 ` Adhemerval Zanella
2021-06-17 18:59 ` [PATCH 30/34] Linux: Move timer_create, timer_delete from librt to libc Florian Weimer
2021-06-24 17:18 ` Adhemerval Zanella
2021-06-17 18:59 ` [PATCH 31/34] Linux: Move timer_getoverrun " Florian Weimer
2021-06-24 17:26 ` Adhemerval Zanella
2021-06-24 17:38 ` Adhemerval Zanella
2021-06-17 18:59 ` [PATCH 32/34] Linux: Move timer_gettime, __timer_gettime64 " Florian Weimer
2021-06-24 17:36 ` Adhemerval Zanella
2021-06-17 18:59 ` [PATCH 33/34] Linux: Move timer_settime, __timer_settime64 " Florian Weimer
2021-06-24 17:42 ` Adhemerval Zanella
2021-06-17 19:00 ` [PATCH 34/34] Linux: Cleanups after librt move Florian Weimer
2021-06-24 17:45 ` Adhemerval Zanella
2021-06-25 8:53 ` Florian Weimer
2021-06-24 17:49 ` [PATCH v2 00/34] Move librt into libc Adhemerval Zanella
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aa08ee3e-0ed2-0a51-7682-d3262b5ad67d@linaro.org \
--to=adhemerval.zanella@linaro.org \
--cc=fweimer@redhat.com \
--cc=libc-alpha@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).