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authorUlrich Drepper <drepper@redhat.com>2004-05-26 04:47:00 +0000
committerUlrich Drepper <drepper@redhat.com>2004-05-26 04:47:00 +0000
commitffdd5e50e18b0cb212acad135e421d932cf3d3a2 (patch)
tree0a2b8dfc93270b99dbbb314cc68152ea2c5b230a /sysdeps/pthread
parenta752d0cc542a891a086d486654a43212f1821360 (diff)
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Update.
2004-05-25 Steven Munroe <sjmunroe@us.ibm.com> * sysdeps/powerpc/fpu/Makefile: Make ld.so a dependency of libm.so. * sysdeps/powerpc/fpu/bits/mathinline.h [__LIBC_INERNAL_MATH_INLINES] (__ieee754_sqrt): Define as __MATH_INLINE using fsqrt instruction. (__ieee754_sqrtf): Define as __MATH_INLINE using fsqrts instruction. * sysdeps/powerpc/fpu/e_sqrt.c (__slow_ieee754_sqrt): Moved implementation from w_sqrt.c. * sysdeps/powerpc/fpu/e_sqrtf.c (__slow_ieee754_sqrtf): Moved implementation from w_sqrtf.c. * sysdeps/powerpc/fpu/w_sqrt.c (__sqrt): Wrapper implementation using inline __ieee754_sqrt(). * sysdeps/powerpc/fpu/w_sqrtf.c (__sqrtf): Wrapper implementation using inline __ieee754_sqrtf(). * sysdeps/powerpc/powerpc32/sysdep.h [__ASSEMBLER__]: Include <sysdeps/powerpc/sysdep.h> independent of __ASSEMBLER__. * sysdeps/powerpc/sysdep.h [__ASSEMBLER__] (PPC_FEATURE_*): Define PPC_FEATURE_* independent of __ASSEMBLER__. 2004-05-25 Jakub Jelinek <jakub@redhat.com> * sysdeps/pthread/aio_notify.c: Use <> instead of "" for aio_misc.h include. (aio_start_notify_thread): Define if not defined. (notify_func_wrapper): Use it. * sysdeps/pthread/aio_misc.c: Use <> instead of "" for aio_misc.h include. (aio_create_helper_thread): Define if not defined. (__aio_create_helper_thread): New function. (__aio_enqueue_request): Use aio_create_helper_thread. * nis/ypclnt.c (ypall_data, ypall_foreach): Remove. (struct ypresp_all_data): New type. (__xdr_ypresp_all): Change second argument to struct ypresp_all_data *. Replace ypall_foreach and ypall_data with objp->foreach and objp->data. (yp_all): Remove status variable, add data. Replace all uses of status with data.status. Initialize data.foreach and data.data instead of ypall_foreach and ypall_data. 2004-05-24 Jakub Jelinek <jakub@redhat.com> * elf/dl-lookup.c (add_dependency): Set DF_1_NODELETE bit in l_flags_1, not in l_flags.
Diffstat (limited to 'sysdeps/pthread')
-rw-r--r--sysdeps/pthread/aio_misc.c28
-rw-r--r--sysdeps/pthread/aio_notify.c9
2 files changed, 28 insertions, 9 deletions
diff --git a/sysdeps/pthread/aio_misc.c b/sysdeps/pthread/aio_misc.c
index c2eb674..1da3ad2 100644
--- a/sysdeps/pthread/aio_misc.c
+++ b/sysdeps/pthread/aio_misc.c
@@ -27,8 +27,27 @@
#include <unistd.h>
#include <sys/stat.h>
#include <sys/time.h>
+#include <aio_misc.h>
-#include "aio_misc.h"
+#ifndef aio_create_helper_thread
+# define aio_create_helper_thread __aio_create_helper_thread
+
+extern inline int
+__aio_create_helper_thread (pthread_t *threadp, void *(*tf) (void *), void *arg)
+{
+ pthread_attr_t attr;
+
+ /* Make sure the thread is created detached. */
+ pthread_attr_init (&attr);
+ pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
+
+ int ret = pthread_create (threadp, &attr, tf, arg);
+
+ (void) pthread_attr_destroy (&attr);
+ return ret;
+}
+
+#endif
static void add_request_to_runlist (struct requestlist *newrequest);
@@ -400,16 +419,11 @@ __aio_enqueue_request (aiocb_union *aiocbp, int operation)
if (nthreads < optim.aio_threads && idle_thread_count == 0)
{
pthread_t thid;
- pthread_attr_t attr;
-
- /* Make sure the thread is created detached. */
- pthread_attr_init (&attr);
- pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED);
running = newp->running = allocated;
/* Now try to start a thread. */
- if (pthread_create (&thid, &attr, handle_fildes_io, newp) == 0)
+ if (aio_create_helper_thread (&thid, handle_fildes_io, newp) == 0)
/* We managed to enqueue the request. All errors which can
happen now can be recognized by calls to `aio_return' and
`aio_error'. */
diff --git a/sysdeps/pthread/aio_notify.c b/sysdeps/pthread/aio_notify.c
index d1c0a63..877e8d9 100644
--- a/sysdeps/pthread/aio_notify.c
+++ b/sysdeps/pthread/aio_notify.c
@@ -1,5 +1,6 @@
/* Notify initiator of AIO request.
- Copyright (C) 1997,98,99,2000,2001,2003 Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 1999, 2000, 2001, 2003, 2004
+ Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
@@ -22,8 +23,11 @@
#include <pthread.h>
#include <stdlib.h>
#include <unistd.h>
-#include "aio_misc.h"
+#include <aio_misc.h>
+#ifndef aio_start_notify_thread
+# define aio_start_notify_thread() do { } while (0)
+#endif
struct notify_func
{
@@ -34,6 +38,7 @@ struct notify_func
static void *
notify_func_wrapper (void *arg)
{
+ aio_start_notify_thread ();
struct notify_func *const n = arg;
void (*func) (sigval_t) = n->func;
sigval_t value = n->value;