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| author | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:50 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:50 +0200 |
| commit | 3fec7f18bfcb7044e813a12e19c3c98eb8387e26 (patch) | |
| tree | 63320bd00d52f0437c4f8676fbff561311dfdb8f /sysdeps/unix/sysv/linux/x86_64 | |
| parent | 4647ce82c733d1453611e35236b786ecd7faf598 (diff) | |
| download | glibc-3fec7f18bfcb7044e813a12e19c3c98eb8387e26.tar.gz glibc-3fec7f18bfcb7044e813a12e19c3c98eb8387e26.tar.xz glibc-3fec7f18bfcb7044e813a12e19c3c98eb8387e26.zip | |
nptl: Move pthread_once and __pthread_once into libc
And also the fork generation counter, __fork_generation. This eliminates the need for __fork_generation_pointer. call_once remains in libpthread and calls the exported __pthread_once symbol. pthread_once and __pthread_once have been moved using scripts/move-symbol-to-libc.py. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/unix/sysv/linux/x86_64')
4 files changed, 8 insertions, 4 deletions
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist index 260320a7ab..efa7aed9a1 100644 --- a/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/64/libc.abilist @@ -358,6 +358,7 @@ GLIBC_2.2.5 __printf_fp F GLIBC_2.2.5 __profile_frequency F GLIBC_2.2.5 __progname D 0x8 GLIBC_2.2.5 __progname_full D 0x8 +GLIBC_2.2.5 __pthread_once F GLIBC_2.2.5 __pwrite64 F GLIBC_2.2.5 __rawmemchr F GLIBC_2.2.5 __rcmd_errstr D 0x8 @@ -1291,6 +1292,7 @@ GLIBC_2.2.5 pthread_mutex_destroy F GLIBC_2.2.5 pthread_mutex_init F GLIBC_2.2.5 pthread_mutex_lock F GLIBC_2.2.5 pthread_mutex_unlock F +GLIBC_2.2.5 pthread_once F GLIBC_2.2.5 pthread_self F GLIBC_2.2.5 pthread_setcancelstate F GLIBC_2.2.5 pthread_setcanceltype F @@ -2099,8 +2101,10 @@ GLIBC_2.33 stat64 F GLIBC_2.34 __isnanf128 F GLIBC_2.34 __libc_start_main F GLIBC_2.34 __pthread_cleanup_routine F +GLIBC_2.34 __pthread_once F GLIBC_2.34 pthread_kill F GLIBC_2.34 pthread_mutex_consistent F +GLIBC_2.34 pthread_once F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist index f1904bd31f..360ebbf618 100644 --- a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist @@ -20,7 +20,6 @@ GLIBC_2.2.5 __pthread_mutex_unlock F GLIBC_2.2.5 __pthread_mutexattr_destroy F GLIBC_2.2.5 __pthread_mutexattr_init F GLIBC_2.2.5 __pthread_mutexattr_settype F -GLIBC_2.2.5 __pthread_once F GLIBC_2.2.5 __pthread_rwlock_destroy F GLIBC_2.2.5 __pthread_rwlock_init F GLIBC_2.2.5 __pthread_rwlock_rdlock F @@ -79,7 +78,6 @@ GLIBC_2.2.5 pthread_mutexattr_init F GLIBC_2.2.5 pthread_mutexattr_setkind_np F GLIBC_2.2.5 pthread_mutexattr_setpshared F GLIBC_2.2.5 pthread_mutexattr_settype F -GLIBC_2.2.5 pthread_once F GLIBC_2.2.5 pthread_rwlock_destroy F GLIBC_2.2.5 pthread_rwlock_init F GLIBC_2.2.5 pthread_rwlock_rdlock F diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist index d854fb5ece..9b5b8ebbfa 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist @@ -340,6 +340,7 @@ GLIBC_2.16 __profile_frequency F GLIBC_2.16 __progname D 0x4 GLIBC_2.16 __progname_full D 0x4 GLIBC_2.16 __pthread_cleanup_routine F +GLIBC_2.16 __pthread_once F GLIBC_2.16 __ptsname_r_chk F GLIBC_2.16 __pwrite64 F GLIBC_2.16 __rawmemchr F @@ -1462,6 +1463,7 @@ GLIBC_2.16 pthread_mutex_destroy F GLIBC_2.16 pthread_mutex_init F GLIBC_2.16 pthread_mutex_lock F GLIBC_2.16 pthread_mutex_unlock F +GLIBC_2.16 pthread_once F GLIBC_2.16 pthread_self F GLIBC_2.16 pthread_setcancelstate F GLIBC_2.16 pthread_setcanceltype F @@ -2197,5 +2199,7 @@ GLIBC_2.33 stat64 F GLIBC_2.34 __isnanf128 F GLIBC_2.34 __libc_start_main F GLIBC_2.34 __pthread_cleanup_routine F +GLIBC_2.34 __pthread_once F GLIBC_2.34 pthread_kill F GLIBC_2.34 pthread_mutex_consistent F +GLIBC_2.34 pthread_once F diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist index 302d7dc913..1146db590c 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist @@ -13,7 +13,6 @@ GLIBC_2.16 __pthread_mutex_unlock F GLIBC_2.16 __pthread_mutexattr_destroy F GLIBC_2.16 __pthread_mutexattr_init F GLIBC_2.16 __pthread_mutexattr_settype F -GLIBC_2.16 __pthread_once F GLIBC_2.16 __pthread_register_cancel F GLIBC_2.16 __pthread_register_cancel_defer F GLIBC_2.16 __pthread_rwlock_destroy F @@ -91,7 +90,6 @@ GLIBC_2.16 pthread_mutexattr_setpshared F GLIBC_2.16 pthread_mutexattr_setrobust F GLIBC_2.16 pthread_mutexattr_setrobust_np F GLIBC_2.16 pthread_mutexattr_settype F -GLIBC_2.16 pthread_once F GLIBC_2.16 pthread_rwlock_destroy F GLIBC_2.16 pthread_rwlock_init F GLIBC_2.16 pthread_rwlock_rdlock F |