diff options
Diffstat (limited to 'pvr-source/services4/srvkm/env/linux/mutex.h')
| -rw-r--r-- | pvr-source/services4/srvkm/env/linux/mutex.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pvr-source/services4/srvkm/env/linux/mutex.h b/pvr-source/services4/srvkm/env/linux/mutex.h index c590da1..816cf4a 100644 --- a/pvr-source/services4/srvkm/env/linux/mutex.h +++ b/pvr-source/services4/srvkm/env/linux/mutex.h @@ -72,11 +72,18 @@ typedef struct { #endif +enum PVRSRV_MUTEX_LOCK_CLASS +{ + PVRSRV_LOCK_CLASS_BRIDGE, + PVRSRV_LOCK_CLASS_MMAP, +}; extern IMG_VOID LinuxInitMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex); extern IMG_VOID LinuxLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex); +extern IMG_VOID LinuxLockMutexNested(PVRSRV_LINUX_MUTEX *psPVRSRVMutex, unsigned int uiLockClass); + extern PVRSRV_ERROR LinuxLockMutexInterruptible(PVRSRV_LINUX_MUTEX *psPVRSRVMutex); extern IMG_INT32 LinuxTryLockMutex(PVRSRV_LINUX_MUTEX *psPVRSRVMutex); |