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3 Commits

Author SHA1 Message Date
Ulrich Drepper 2c0b891afe Update. 
* sysdeps/unix/sysv/linux/smp.h: New file.
	* sysdeps/unix/sysv/linux/sh/smp.h: New file.
	* init.c: Define __is_smp.
	(__pthread_initialize_minimal_internal): Call is_smp_system to
	initialize __is_smp.
	* pthreadP.h: Declare __is_smp.
	Define MAX_ADAPTIVE_COUNT is necessary.
	* pthread_mutex_init.c: Add comment regarding __spins field.
	* pthread_mutex_lock.c: Implement adaptive mutex type.
	* pthread_mutex_timedlock.c: Likewise.
	* sysdeps/unix/sysv/linux/pthread_mutex_cond_lock.c: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h (pthread_mutex_t):
	Add __spins field.
	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/alpha/bits/pthreadtypes.h: Define
	lll_mutex_cond_trylock.
	* sysdeps/unix/sysv/linux/powerpc/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/sh/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/s390/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/i386/bits/pthreadtypes.h: Likewise.
	Define BUSY_WAIT_NOP.
	* sysdeps/unix/sysv/linux/ia64/bits/pthreadtypes.h: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/bits/pthreadtypes.h: Likewise.

	* tst-mutex5.c: Add support for testing adaptive mutexes.
	* tst-mutex7.c: Likewise.
	* tst-mutex5a.c: New file.
	* tst-mutex7a.c: New file.
	* Makefile (tests): Add tst-mutex5a and tst-mutex7a.
 2004-03-24 06:36:06 +00:00
Ulrich Drepper 39358e8b2b Update. 
2003-09-22  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/lowlevellock.c (__lll_timedlock_wait): Use
	lll_futex_timed_wait instead of lll_futex_wait.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.c: Removed.
	* sysdeps/unix/sysv/linux/s390/lowlevelmutex.c: Removed.
	* sysdeps/unix/sysv/linux/s390/libc-lowlevellock.c: Removed.
	* sysdeps/unix/sysv/linux/s390/libc-lowlevelmutex.c: Removed.
	* sysdeps/unix/sysv/linux/s390/sem_trywait.c: Removed.
	* sysdeps/unix/sysv/linux/s390/sem_wait.c: Removed.
	* sysdeps/unix/sysv/linux/s390/sem_post.c: Removed.
	* sysdeps/unix/sysv/linux/s390/sem_timedwait.c: Removed.
	* sysdeps/unix/sysv/linux/s390/lowlevellock.h: Include atomic.h.
	Completely revamp the locking macros.  No distinction between
	normal and mutex locking anymore.
	* sysdeps/unix/sysv/linux/sparc/lowlevellock.h: Likewise.
	* sysdeps/unix/sysv/linux/ia64/lowlevellock.h (__lll_lock_wait,
	__lll_lock_timedwait): Fix prototypes.
	* sysdeps/unix/sysv/linux/powerpc/lowlevellock.h (__lll_lock_wait,
	__lll_lock_timedwait): Likewise.
	(lll_mutex_lock, lll_mutex_cond_lock): Use _val instead of _bool
	macros, add __builtin_expect.
	(lll_mutex_timedlock): Likewise.  Fix return value.
	* sysdeps/unix/sysv/linux/i386/i486/libc-lowlevelmutex.S: Removed.
	* sysdeps/unix/sysv/linux/i386/i586/libc-lowlevelmutex.S: Removed.
	* sysdeps/unix/sysv/linux/i386/i586/lowlevelmutex.S: Removed.
	* sysdeps/unix/sysv/linux/i386/i686/libc-lowlevelmutex.S: Removed.
	* sysdeps/unix/sysv/linux/i386/i686/lowlevelmutex.S: Removed.
	* sysdeps/unix/sysv/linux/x86_64/libc-lowlevelmutex.S: Removed.
	* sysdeps/unix/sysv/linux/lowlevelmutex.c: Removed.
	* sysdeps/unix/sysv/linux/libc-lowlevelmutex.c: Removed.
 2003-09-22 21:30:25 +00:00
Ulrich Drepper cd2fbe58e6 Update. 
2003-08-31  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/x86_64/bsd-_setjmp.S: Use HIDDEN_JUMPTARGET.
	* include/setjmp.h: Add libc_hidden_proto for __sigsetjmp.

	(CFLAGS-clnt_perr.c): Likewise.
 2003-08-31 18:10:47 +00:00