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| author | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:51 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-04-21 19:49:51 +0200 |
| commit | eb29dcde31e7b6f07e7acda161e85d2be69652e4 (patch) | |
| tree | 763b41f1d40d74c8ae84d3c2622ef5709644b820 /nptl/pthreadP.h | |
| parent | 9ce44f46754cc529d54418615862e7e27cc82f09 (diff) | |
| download | glibc-eb29dcde31e7b6f07e7acda161e85d2be69652e4.tar.gz glibc-eb29dcde31e7b6f07e7acda161e85d2be69652e4.tar.xz glibc-eb29dcde31e7b6f07e7acda161e85d2be69652e4.zip | |
nptl: Move rwlock functions with forwarders into libc
The forwarders were only used internally, so new symbol versions are needed. All symbols are moved at once because the forwarders are no-ops if libpthread is not loaded, leading to inconsistencies in case of a partial migration. The symbols __pthread_rwlock_rdlock, __pthread_rwlock_unlock, __pthread_rwlock_wrlock, pthread_rwlock_rdlock, pthread_rwlock_unlock, pthread_rwlock_wrlock have been moved using scripts/move-symbol-to-libc.py. The __ symbol variants are turned into compat symbols, which is why they do not receive a GLIBC_2.34 version.
Diffstat (limited to 'nptl/pthreadP.h')
| -rw-r--r-- | nptl/pthreadP.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h index f09757bb26..2c59a1dc84 100644 --- a/nptl/pthreadP.h +++ b/nptl/pthreadP.h @@ -447,8 +447,10 @@ extern int __pthread_rwlock_init (pthread_rwlock_t *__restrict __rwlock, __attr); extern int __pthread_rwlock_destroy (pthread_rwlock_t *__rwlock); extern int __pthread_rwlock_rdlock (pthread_rwlock_t *__rwlock); +libc_hidden_proto (__pthread_rwlock_rdlock) extern int __pthread_rwlock_tryrdlock (pthread_rwlock_t *__rwlock); extern int __pthread_rwlock_wrlock (pthread_rwlock_t *__rwlock); +libc_hidden_proto (__pthread_rwlock_wrlock) extern int __pthread_rwlock_trywrlock (pthread_rwlock_t *__rwlock); extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock); extern int __pthread_cond_broadcast (pthread_cond_t *cond); @@ -559,8 +561,6 @@ hidden_proto (__pthread_mutex_destroy) hidden_proto (__pthread_mutex_lock) hidden_proto (__pthread_mutex_trylock) hidden_proto (__pthread_mutex_unlock) -hidden_proto (__pthread_rwlock_rdlock) -hidden_proto (__pthread_rwlock_wrlock) hidden_proto (__pthread_rwlock_unlock) hidden_proto (__pthread_testcancel) hidden_proto (__pthread_mutexattr_init) |