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Linux: Cleanups after librt move

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librt.so is no longer installed for PTHREAD_IN_LIBC, and tests
are not linked against it.  $(librt) is introduced globally for
shared tests that need to be linked for both PTHREAD_IN_LIBC
and !PTHREAD_IN_LIBC.

GLIBC_PRIVATE symbols that were needed during the transition are
removed again.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
This commit is contained in:
Florian Weimer
2021-06-28 09:51:01 +02:00
parent 477910b83e
commit 30639e79d3
20 changed files with 44 additions and 150 deletions
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10
sysdeps/unix/sysv/linux/timer_routines.c
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@ -26,13 +26,10 @@
/* List of active SIGEV_THREAD timers. */
struct timer *__timer_active_sigev_thread __attribute__ ((nocommon));
libc_hidden_data_def (__timer_active_sigev_thread)
struct timer *__timer_active_sigev_thread;
/* Lock for _timer_active_sigev_thread. */
pthread_mutex_t __timer_active_sigev_thread_lock __attribute__ ((nocommon))
= PTHREAD_MUTEX_INITIALIZER;
libc_hidden_data_def (__timer_active_sigev_thread_lock)
pthread_mutex_t __timer_active_sigev_thread_lock = PTHREAD_MUTEX_INITIALIZER;
struct thread_start_data
{
@ -112,12 +109,10 @@ timer_helper_thread (void *arg)
/* Control variable for helper thread creation. */
pthread_once_t __timer_helper_once __attribute__ ((nocommon))
= PTHREAD_ONCE_INIT;
libc_hidden_data_def (__timer_helper_once)
/* TID of the helper thread. */
pid_t __timer_helper_tid __attribute__ ((nocommon));
libc_hidden_data_def (__timer_helper_tid)
/* Reset variables so that after a fork a new helper thread gets started. */
@ -159,4 +154,3 @@ __timer_start_helper_thread (void)
/* No need for the attribute anymore. */
__pthread_attr_destroy (&attr);
}
libc_hidden_def (__timer_start_helper_thread)