diff options
Diffstat (limited to 'sys/sys/umtx.h')
| -rw-r--r-- | sys/sys/umtx.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sys/sys/umtx.h b/sys/sys/umtx.h index 5187ad7..325148c 100644 --- a/sys/sys/umtx.h +++ b/sys/sys/umtx.h @@ -83,6 +83,7 @@ #define UMTX_OP_MUTEX_WAKE2 22 #define UMTX_OP_SEM2_WAIT 23 #define UMTX_OP_SEM2_WAKE 24 +#define UMTX_OP_SHM 25 /* Flags for UMTX_OP_CV_WAIT */ #define CVWAIT_CHECK_UNPARKING 0x01 @@ -93,6 +94,12 @@ #define UMTX_CHECK_UNPARKING CVWAIT_CHECK_UNPARKING +/* Flags for UMTX_OP_SHM */ +#define UMTX_SHM_CREAT 0x0001 +#define UMTX_SHM_LOOKUP 0x0002 +#define UMTX_SHM_DESTROY 0x0004 +#define UMTX_SHM_ALIVE 0x0008 + #ifndef _KERNEL int _umtx_op(void *obj, int op, u_long val, void *uaddr, void *uaddr2); @@ -113,7 +120,8 @@ enum { TYPE_PI_UMUTEX, TYPE_PP_UMUTEX, TYPE_RWLOCK, - TYPE_FUTEX + TYPE_FUTEX, + TYPE_SHM, }; /* Key to represent a unique userland synchronous object */ |
