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| author | Ulrich Drepper <drepper@redhat.com> | 2003-07-20 08:56:05 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-07-20 08:56:05 +0000 |
| commit | 80f536dbf20510cbabdb042c30baa453d0b069c1 (patch) | |
| tree | 63be8c7d248de20158ef492570d1b18b55a0cf40 /nptl/pthread_attr_destroy.c | |
| parent | 4e0dc4af0b279a659b94d66beb1397eb473af7d2 (diff) | |
| download | glibc-80f536dbf20510cbabdb042c30baa453d0b069c1.tar.gz | |
Update.
2003-07-20 Ulrich Drepper <drepper@redhat.com>
* Makefile (libpthread-routines): Add pthread_attr_getaffinity and
pthread_attr_setaffinity.
* Versions [libpthread] (GLIBC_2.3.3): Likewise.
* sysdeps/unix/sysv/linux/pthread_attr_getaffinity.c: New file.
* sysdeps/unix/sysv/linux/pthread_attr_setaffinity.c: New file.
* pthread_attr_destroy.c: Free cpuset element if allocated.
* pthread_create.c: Pass iattr as additional parameter to
create_thread.
* sysdeps/pthread/createthread.c: If attribute is provided and
a new thread is created with affinity set or scheduling parameters,
start thread with CLONE_STOPPED.
* sysdeps/pthread/pthread.h: Declare pthread_attr_getaffinity and
pthread_attr_setaffinity.
* sysdeps/unix/sysv/linux/internaltypes.h (struct pthread_attr): Add
cpuset element.
Diffstat (limited to 'nptl/pthread_attr_destroy.c')
| -rw-r--r-- | nptl/pthread_attr_destroy.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/nptl/pthread_attr_destroy.c b/nptl/pthread_attr_destroy.c index fec04163b1..a04f5fe441 100644 --- a/nptl/pthread_attr_destroy.c +++ b/nptl/pthread_attr_destroy.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -28,16 +28,17 @@ int __pthread_attr_destroy (attr) pthread_attr_t *attr; { + struct pthread_attr *iattr; + + assert (sizeof (*attr) >= sizeof (struct pthread_attr)); + iattr = (struct pthread_attr *) attr; + /* Enqueue the attributes to the list of all known variables. */ if (DEBUGGING_P) { - struct pthread_attr *iattr; struct pthread_attr *prevp = NULL; struct pthread_attr *runp; - assert (sizeof (*attr) >= sizeof (struct pthread_attr)); - iattr = (struct pthread_attr *) attr; - lll_lock (__attr_list_lock); runp = __attr_list; @@ -62,6 +63,9 @@ __pthread_attr_destroy (attr) return EINVAL; } + /* The affinity CPU set might be allocated dynamically. */ + free (iattr->cpuset); + return 0; } strong_alias (__pthread_attr_destroy, pthread_attr_destroy) |