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

/kernel/linux/linux-5.10/tools/virtio/ringtest/
H A Dring.c27 * Guest adds descriptors with unique index values and DESC_HW in flags.
28 * Host overwrites used descriptors with correct len, index, and DESC_HW clear.
31 #define DESC_HW 0x1 macro
138 ring[head].flags = DESC_HW; in add_inbuf()
149 if (ring[head].flags & DESC_HW) in get_buf()
168 return (ring[head].flags & DESC_HW); in used_empty()
223 return !(ring[head].flags & DESC_HW); in avail_empty()
230 if (!(ring[head].flags & DESC_HW)) in use_buf()
/kernel/linux/linux-6.6/tools/virtio/ringtest/
H A Dring.c27 * Guest adds descriptors with unique index values and DESC_HW in flags.
28 * Host overwrites used descriptors with correct len, index, and DESC_HW clear.
31 #define DESC_HW 0x1 macro
138 ring[head].flags = DESC_HW; in add_inbuf()
149 if (ring[head].flags & DESC_HW) in get_buf()
168 return (ring[head].flags & DESC_HW); in used_empty()
223 return !(ring[head].flags & DESC_HW); in avail_empty()
230 if (!(ring[head].flags & DESC_HW)) in use_buf()

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