diff options
Diffstat (limited to 'nptl/pthreadP.h')
| -rw-r--r-- | nptl/pthreadP.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/nptl/pthreadP.h b/nptl/pthreadP.h index 77d8f5ad24..a4d6d1a1ae 100644 --- a/nptl/pthreadP.h +++ b/nptl/pthreadP.h @@ -66,15 +66,24 @@ enum PTHREAD_MUTEX_ROBUST_PRIVATE_ERRORCHECK_NP = PTHREAD_MUTEX_ROBUST_PRIVATE_NP | PTHREAD_MUTEX_ERRORCHECK_NP, PTHREAD_MUTEX_ROBUST_PRIVATE_ADAPTIVE_NP - = PTHREAD_MUTEX_ROBUST_PRIVATE_NP | PTHREAD_MUTEX_ADAPTIVE_NP + = PTHREAD_MUTEX_ROBUST_PRIVATE_NP | PTHREAD_MUTEX_ADAPTIVE_NP, + PTHREAD_MUTEX_PRIO_INHERIT_PRIVATE_NP = 32, + PTHREAD_MUTEX_PRIO_PROTECT_PRIVATE_NP = 64 }; +#define PTHREAD_MUTEX_PRIO_CEILING_SHIFT 16 +#define PTHREAD_MUTEX_PRIO_CEILING_MASK 0x00ff0000 /* Flags in mutex attr. */ -#define PTHREAD_MUTEXATTR_FLAG_ROBUST 0x40000000 -#define PTHREAD_MUTEXATTR_FLAG_PSHARED 0x80000000 +#define PTHREAD_MUTEXATTR_PROTOCOL_SHIFT 28 +#define PTHREAD_MUTEXATTR_PROTOCOL_MASK 0x30000000 +#define PTHREAD_MUTEXATTR_PRIO_CEILING_SHIFT 16 +#define PTHREAD_MUTEXATTR_PRIO_CEILING_MASK 0x00ff0000 +#define PTHREAD_MUTEXATTR_FLAG_ROBUST 0x40000000 +#define PTHREAD_MUTEXATTR_FLAG_PSHARED 0x80000000 #define PTHREAD_MUTEXATTR_FLAG_BITS \ - (PTHREAD_MUTEXATTR_FLAG_ROBUST | PTHREAD_MUTEXATTR_FLAG_PSHARED) + (PTHREAD_MUTEXATTR_FLAG_ROBUST | PTHREAD_MUTEXATTR_FLAG_PSHARED \ + | PTHREAD_MUTEXATTR_PROTOCOL_MASK | PTHREAD_MUTEXATTR_PRIO_CEILING_MASK) /* Bits used in robust mutex implementation. */ |