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* sysdeps/i386/tls.h (THREAD_SET_PRIVATE_FUTEX,

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THREAD_COPY_PRIVATE_FUTEX): Define.
	* sysdeps/x86_64/tls.h (THREAD_SET_PRIVATE_FUTEX,
	THREAD_COPY_PRIVATE_FUTEX): Define.
	* allocatestack.c (allocate_stack): Use THREAD_COPY_PRIVATE_FUTEX.
	* init.c (__pthread_initialize_minimal_internal): Use
	THREAD_SET_PRIVATE_FUTEX.
This commit is contained in:
Ulrich Drepper
2007-05-25 05:24:16 +00:00
parent 0a54ab53f2
commit 86acd59634
5 changed files with 31 additions and 9 deletions
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10
nptl/allocatestack.c
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@ -376,10 +376,9 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
__pthread_multiple_threads = *__libc_multiple_threads_ptr = 1;
#endif
#ifndef __ASSUME_PRIVATE_FUTEX
#ifdef THREAD_COPY_PRIVATE_FUTEX
/* The thread must know when private futexes are supported. */
pd->header.private_futex = THREAD_GETMEM (THREAD_SELF,
header.private_futex);
THREAD_COPY_PRIVATE_FUTEX (pd);
#endif
#ifdef NEED_DL_SYSINFO
@ -516,10 +515,9 @@ allocate_stack (const struct pthread_attr *attr, struct pthread **pdp,
__pthread_multiple_threads = *__libc_multiple_threads_ptr = 1;
#endif
#ifndef __ASSUME_PRIVATE_FUTEX
#ifdef THREAD_COPY_PRIVATE_FUTEX
/* The thread must know when private futexes are supported. */
pd->header.private_futex = THREAD_GETMEM (THREAD_SELF,
header.private_futex);
THREAD_COPY_PRIVATE_FUTEX (pd);
#endif
#ifdef NEED_DL_SYSINFO