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pthread-rwlock: Attempt to avoid test failure on some machines.

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Reported by Pádraig Brady <P@draigBrady.com> in
<https://lists.gnu.org/archive/html/bug-gnulib/2024-08/msg00050.html>.

* tests/test-pthread-rwlock-waitqueue.c (STEP_INTERVAL): Bump the
minimum interval to 10 ms.
* m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
This commit is contained in:
Bruno Haible
2024-08-09 11:59:10 +02:00
parent a6c9a067f0
commit b12e697b20
3 changed files with 12 additions and 8 deletions
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9
ChangeLog
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@@ -1,3 +1,12 @@
2024-08-09 Bruno Haible <bruno@clisp.org>
pthread-rwlock: Attempt to avoid test failure on some machines.
Reported by Pádraig Brady <P@draigBrady.com> in
<https://lists.gnu.org/archive/html/bug-gnulib/2024-08/msg00050.html>.
* tests/test-pthread-rwlock-waitqueue.c (STEP_INTERVAL): Bump the
minimum interval to 10 ms.
* m4/pthread-rwlock.m4 (gl_PTHREAD_RWLOCK): Likewise.
2024-08-08 Bruno Haible <bruno@clisp.org>
doc: Update for other functions added in POSIX:2024.

6
m4/pthread-rwlock.m4
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@@ -1,5 +1,5 @@
# pthread-rwlock.m4
# serial 6
# serial 7
dnl Copyright (C) 2019-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -127,10 +127,8 @@ AC_DEFUN([gl_PTHREAD_RWLOCK],
#if defined __hppa
# define STEP_INTERVAL 20000000 /* nanoseconds */
#elif defined __aarch64__ || defined __m68k__
# define STEP_INTERVAL 10000000 /* nanoseconds */
#else
# define STEP_INTERVAL 5000000 /* nanoseconds */
# define STEP_INTERVAL 10000000 /* nanoseconds */
#endif
static pthread_rwlock_t lock;

5
tests/test-pthread-rwlock-waitqueue.c
View File

@@ -55,11 +55,8 @@
#elif (defined __FreeBSD__ || defined __DragonFly__) || (defined __linux__ && defined __hppa)
/* FreeBSD, Linux/hppa */
# define STEP_INTERVAL 20000000 /* nanoseconds */
#elif defined __GNU__ || defined __sun || (defined __linux__ && (defined __aarch64__ || defined __m68k__))
/* GNU/Hurd, Solaris, Linux/arm64, Linux/m68k */
# define STEP_INTERVAL 10000000 /* nanoseconds */
#else
# define STEP_INTERVAL 5000000 /* nanoseconds */
# define STEP_INTERVAL 10000000 /* nanoseconds */
#endif
static pthread_rwlock_t lock;