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| author | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-06-15 12:24:15 +0530 |
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| committer | Siddhesh Poyarekar <siddhesh@redhat.com> | 2013-06-15 12:24:15 +0530 |
| commit | 61dd6208fb1e59a423b6dfa712a3c896c34b2590 (patch) | |
| tree | 3417035a17046120bfedeafe2e7db9e366380101 /nptl/ChangeLog | |
| parent | 601eb33debf0c7548f52ba72cec4b3f362105e39 (diff) | |
| download | glibc-61dd6208fb1e59a423b6dfa712a3c896c34b2590.tar.gz glibc-61dd6208fb1e59a423b6dfa712a3c896c34b2590.tar.xz glibc-61dd6208fb1e59a423b6dfa712a3c896c34b2590.zip | |
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/ChangeLog')
| -rw-r--r-- | nptl/ChangeLog | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 64b674c678..0e3b0187c4 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,30 @@ +2013-06-15 Siddhesh Poyarekar <siddhesh@redhat.com> + + * Versions (libpthread): Add GLIBC_2.18. + (GLIBC_2.18): Add pthread_setattr_default_np and + pthread_getattr_default_np. + * allocatestack.c (allocate_stack): Synchronize read from + __default_pthread_attr. + (__reclaim_stacks): Initialize __default_pthread_attr_lock. + * nptl-init.c (__pthread_initialize_minimal_internal): + Synchronize write to __default_pthread_attr. + * pthreadP.h (__default_pthread_attr_lock): Declare. + * pthread_attr_getstacksize (__pthread_attr_getstacksize): + Synchronize read from __default_pthread_attr. + * pthread_create.c (__pthread_create_2_1): Make a local copy of + __default_pthread_attr. Check value of flags in IATTR even if + input ATTR is NULL. + * pthread_getattr_default_np.c: New file. + * pthread_setattr_default_np.c: New file. + * sysdeps/pthread/pthread.h [__USE_GNU] + (pthread_getattr_default_np, pthread_setattr_default_np): + Declare. + * tst-default-attr.c: New test case. + * Makefile (libpthread-routines): Add + pthread_setattr_default_np and pthread_getattr_default_np. + (tests): Add tst-default-attr. + * vars.c (__default_pthread_attr_lock): Declare and initialize. + 2013-06-13 Siddhesh Poyarekar <siddhesh@redhat.com> Carlos O'Donell <carlos@redhat.com> |