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| author | Ulrich Drepper <drepper@redhat.com> | 1998-03-13 00:56:15 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-03-13 00:56:15 +0000 |
| commit | 5d409851a35412607aeccef8426f402fbf27a102 (patch) | |
| tree | a215d7204ea129f65f77405b3e9150c105c2a4e1 /linuxthreads/internals.h | |
| parent | 441e41325ef99b5b469ae1291c309769464c5de9 (diff) | |
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Update.
1998-03-13 00:46 Ulrich Drepper <drepper@cygnus.com>
* attr.c: Implement pthread_attr_[gs]etguardsize,
pthread_attr_[gs]setstackaddr, pthread_attr_[gs]etstacksize.
Change pthread_attr_init to have two interfaces.
* internals.h (struct _pthread_descr_struct): Add new fields for
above functions.
* libpthread.map: Add names in GLIBC_2.1 section.
* manager.c (pthread_handle_create): Implement guardsize and
user stack.
(pthread_free): Likewise.
* pthread.c (pthread_create): Add new interface for changed
pthread_attr_t.
* sysdeps/pthread/pthread.h: Add prototypes for new functions.
* sysdeps/unix/sysv/linux/bits/local_lim.h: Add definition of
PTHREAD_STACK_MIN.
* manager.c: Enable resetting of the thread scheduling policy
to SCHED_OTHER when the parent thread has a different one.
Diffstat (limited to 'linuxthreads/internals.h')
| -rw-r--r-- | linuxthreads/internals.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/linuxthreads/internals.h b/linuxthreads/internals.h index 7939605cfe..0649e0d460 100644 --- a/linuxthreads/internals.h +++ b/linuxthreads/internals.h @@ -84,6 +84,9 @@ struct _pthread_descr_struct { struct pthread_start_args p_start_args; /* arguments for thread creation */ void ** p_specific[PTHREAD_KEY_1STLEVEL_SIZE]; /* thread-specific data */ void * p_libc_specific[_LIBC_TSD_KEY_N]; /* thread-specific data for libc */ + int p_userstack; /* nonzero if the user provided the thread */ + void *p_guardaddr; /* address of guard area or NULL */ + size_t p_guardsize; /* size of guard area */ }; /* The type of thread handles. */ |