Searched refs:MASK_XENSTORE_IDX (Results 1 - 2 of 2) sorted by relevance

/linux-master/include/xen/interface/io/
H A Dxs_wire.h91 #define MASK_XENSTORE_IDX(idx) ((idx) & (XENSTORE_RING_SIZE-1)) macro
/linux-master/drivers/xen/xenbus/
H A Dxenbus_comms.c75 *len = XENSTORE_RING_SIZE - MASK_XENSTORE_IDX(prod);
78 return buf + MASK_XENSTORE_IDX(prod);
85 *len = XENSTORE_RING_SIZE - MASK_XENSTORE_IDX(cons);
88 return buf + MASK_XENSTORE_IDX(cons);

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