Searched defs:NIL_VDIOCTX (Results 1 - 1 of 1) sorted by relevance

/vbox/src/VBox/Storage/
H A DVD.cpp280 * the current one completes. - NIL_VDIOCTX if unlocked. */
493 #define NIL_VDIOCTX ((PVDIOCTX)0) macro
1935 if (!ASMAtomicCmpXchgPtr(&pDisk->pIoCtxLockOwner, pIoCtx, NIL_VDIOCTX))
1955 ASMAtomicXchgPtrT(&pDisk->pIoCtxLockOwner, NIL_VDIOCTX, PVDIOCTX);
2025 if ( pDisk->pIoCtxLockOwner != NIL_VDIOCTX
2997 if ( pDisk->pIoCtxLockOwner != NIL_VDIOCTX

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