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Searched refs:ring_order (Results 1 – 4 of 4) sorted by relevance

/xen/docs/misc/
A D9pfs.pandoc225 uint32_t ring_order;
226 /* this is an array of (1 << ring_order) elements */
230 /* not actually C compliant (ring_order changes from ring to ring) */
232 char in[((1 << ring_order) << PAGE_SHIFT) / 2];
233 char out[((1 << ring_order) << PAGE_SHIFT) / 2];
236 - **ring_order**
238 references is of `(1 << ring_order)` elements. It cannot be greater than
282 0 ((1<<ring_order)<<PAGE_SHIFT)/2 ((1<<ring_order)<<PAGE_SHIFT)
319 0 sizeof(array) == ((1<<ring_order)<<PAGE_SHIFT)/2
A Dpvcalls.pandoc865 | @44: ref +-------------------------------->+@76: ring_order = 1 |
897 uint32_t ring_order;
901 /* not actually C compliant (ring_order changes from socket to socket) */
903 char in[((1<<ring_order)<<PAGE_SHIFT)/2];
904 char out[((1<<ring_order)<<PAGE_SHIFT)/2];
907 - **ring_order**
909 references is of `(1 << ring_order)` elements. It cannot be greater than
916 have a power of two size. Together, their size is `(1 << ring_order) *
956 to be a power of two, actually max N is 512 (ring_order = 9).
962 0 ((1<<ring_order)<<PAGE_SHIFT)/2 ((1<<ring_order)<<PAGE_SHIFT)
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/xen/xen/include/public/io/
A Dpvcalls.h49 RING_IDX ring_order; member
A Dring.h473 RING_IDX ring_order; \

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