diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/s390/elision-conf.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/s390/elision-conf.c | 27 |
1 files changed, 2 insertions, 25 deletions
diff --git a/sysdeps/unix/sysv/linux/s390/elision-conf.c b/sysdeps/unix/sysv/linux/s390/elision-conf.c index c05c046e56..a7a90e73eb 100644 --- a/sysdeps/unix/sysv/linux/s390/elision-conf.c +++ b/sysdeps/unix/sysv/linux/s390/elision-conf.c @@ -51,13 +51,6 @@ struct elision_config __elision_aconf = .skip_trylock_internal_abort = 3, }; -/* Force elision for all new locks. This is used to decide whether existing - DEFAULT locks should be automatically upgraded to elision in - pthread_mutex_lock(). Disabled for suid programs. Only used when elision - is available. */ - -int __pthread_force_elision attribute_hidden = 0; - #if HAVE_TUNABLES static inline void __always_inline @@ -104,10 +97,8 @@ TUNABLE_CALLBACK_FNDECL (skip_trylock_internal_abort, int32_t); /* Initialize elison. */ -static void -elision_init (int argc __attribute__ ((unused)), - char **argv __attribute__ ((unused)), - char **environ) +void +__lll_elision_init (void) { #if HAVE_TUNABLES /* Elision depends on tunables and must be explicitly turned on by setting @@ -130,17 +121,3 @@ elision_init (int argc __attribute__ ((unused)), if (!__pthread_force_elision) __elision_aconf.try_tbegin = 0; /* Disable elision on rwlocks. */ } - -#ifdef SHARED -# define INIT_SECTION ".init_array" -# define MAYBE_CONST -#else -# define INIT_SECTION ".preinit_array" -# define MAYBE_CONST const -#endif - -void (*MAYBE_CONST __pthread_init_array []) (int, char **, char **) - __attribute__ ((section (INIT_SECTION), aligned (sizeof (void *)))) = -{ - &elision_init -}; |