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| author | Florian Weimer <fweimer@redhat.com> | 2021-06-25 10:42:52 +0200 |
|---|---|---|
| committer | Florian Weimer <fweimer@redhat.com> | 2021-06-25 12:20:47 +0200 |
| commit | 2da5f22fff639e891b9f516724683d9d7ad1511c (patch) | |
| tree | 89ef1ccd5f2d6d3363704cd03a797f94a9ba9da3 /include | |
| parent | f66d9abca7ecc4ee4c7afcc1d1496411bfc70911 (diff) | |
| download | glibc-2da5f22fff639e891b9f516724683d9d7ad1511c.zip glibc-2da5f22fff639e891b9f516724683d9d7ad1511c.tar.gz glibc-2da5f22fff639e891b9f516724683d9d7ad1511c.tar.bz2 | |
Linux: Move mq_notify from librt to libc
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.
Reviewed-by: Adhemerva Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/mqueue.h | 4 | ||||
| -rw-r--r-- | include/pthread.h | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/mqueue.h b/include/mqueue.h index 008589f..2c40c1e 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> diff --git a/include/pthread.h b/include/pthread.h index 1158919..819bf3f 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)); |