diff options
Diffstat (limited to 'nptl/sysdeps/unix/sysv/linux/internaltypes.h')
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/internaltypes.h | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/nptl/sysdeps/unix/sysv/linux/internaltypes.h b/nptl/sysdeps/unix/sysv/linux/internaltypes.h index 1dec19e57d..add20b6f72 100644 --- a/nptl/sysdeps/unix/sysv/linux/internaltypes.h +++ b/nptl/sysdeps/unix/sysv/linux/internaltypes.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. +/* Copyright (C) 2002, 2003, 2004, 2007 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -76,9 +76,11 @@ struct pthread_condattr /* The __NWAITERS field is used as a counter and to house the number - of bits which represent the clock. COND_CLOCK_BITS is the number - of bits reserved for the clock. */ -#define COND_CLOCK_BITS 1 + of bits for other purposes. COND_CLOCK_BITS is the number + of bits needed to represent the ID of the clock. COND_NWAITERS_SHIFT + is the number of bits reserved for other purposes like the clock. */ +#define COND_CLOCK_BITS 1 +#define COND_NWAITERS_SHIFT 1 /* Read-write lock variable attribute data structure. */ @@ -96,6 +98,7 @@ struct pthread_barrier int lock; unsigned int left; unsigned int init_count; + int private; }; @@ -137,9 +140,16 @@ struct pthread_key_struct /* Semaphore variable structure. */ -struct sem +struct new_sem { - unsigned int count; + unsigned int value; + int private; + unsigned long int nwaiters; +}; + +struct old_sem +{ + unsigned int value; }; |