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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-06-15 12:24:15 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-06-15 12:24:15 +0530 |
| commit | 61dd6208fb1e59a423b6dfa712a3c896c34b2590 (patch) | |
| tree | 3417035a17046120bfedeafe2e7db9e366380101 /nptl/sysdeps | |
| parent | 601eb33debf0c7548f52ba72cec4b3f362105e39 (diff) | |
| download | glibc-61dd6208fb1e59a423b6dfa712a3c896c34b2590.tar.gz | |
New API to set default thread attributes
This patch introduces two new convenience functions to set the default
thread attributes used for creating threads. This allows a programmer
to set the default thread attributes just once in a process and then
run pthread_create without additional attributes.
Diffstat (limited to 'nptl/sysdeps')
| -rw-r--r-- | nptl/sysdeps/pthread/pthread.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/nptl/sysdeps/pthread/pthread.h b/nptl/sysdeps/pthread/pthread.h index 10bcb806b3..ded5ae59ff 100644 --- a/nptl/sysdeps/pthread/pthread.h +++ b/nptl/sysdeps/pthread/pthread.h @@ -404,6 +404,14 @@ extern int pthread_attr_getaffinity_np (const pthread_attr_t *__attr, cpu_set_t *__cpuset) __THROW __nonnull ((1, 3)); +/* Get the default attributes used by pthread_create in this process. */ +extern int pthread_getattr_default_np (pthread_attr_t *__attr) + __THROW __nonnull ((1)); + +/* Set the default attributes to be used by pthread_create in this + process. */ +extern int pthread_setattr_default_np (const pthread_attr_t *__attr) + __THROW __nonnull ((1)); /* Initialize thread attribute *ATTR with attributes corresponding to the already running thread TH. It shall be called on uninitialized ATTR |