| /kernel/linux/linux-5.10/include/xen/interface/io/ |
| H A D | ring.h | 381 RING_IDX *masked_cons, \
384 if (*masked_cons < masked_prod || \
385 size <= ring_size - *masked_cons) { \
386 memcpy(opaque, buf + *masked_cons, size); \
388 memcpy(opaque, buf + *masked_cons, ring_size - *masked_cons); \
389 memcpy((unsigned char *)opaque + ring_size - *masked_cons, buf, \
390 size - (ring_size - *masked_cons)); \
392 *masked_cons = name##_mask(*masked_cons
[all...] |
| /kernel/linux/linux-6.6/include/xen/interface/io/ |
| H A D | ring.h | 373 RING_IDX *masked_cons, \
376 if (*masked_cons < masked_prod || \
377 size <= ring_size - *masked_cons) { \
378 memcpy(opaque, buf + *masked_cons, size); \
380 memcpy(opaque, buf + *masked_cons, ring_size - *masked_cons); \
381 memcpy((unsigned char *)opaque + ring_size - *masked_cons, buf, \
382 size - (ring_size - *masked_cons)); \
384 *masked_cons = name##_mask(*masked_cons
[all...] |
| /kernel/linux/linux-5.10/net/9p/ |
| H A D | trans_xen.c | 142 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_request() local
177 masked_cons = xen_9pfs_mask(cons, XEN_9PFS_RING_SIZE(ring)); in p9_xen_request()
180 &masked_prod, masked_cons, in p9_xen_request()
198 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_response() local
218 masked_cons = xen_9pfs_mask(cons, XEN_9PFS_RING_SIZE(ring)); in p9_xen_response()
222 masked_prod, &masked_cons, in p9_xen_response()
245 masked_cons = xen_9pfs_mask(cons, XEN_9PFS_RING_SIZE(ring)); in p9_xen_response()
248 masked_prod, &masked_cons, in p9_xen_response()
|
| /kernel/linux/linux-6.6/net/9p/ |
| H A D | trans_xen.c | 119 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_request() local
154 masked_cons = xen_9pfs_mask(cons, XEN_9PFS_RING_SIZE(ring)); in p9_xen_request()
157 &masked_prod, masked_cons, in p9_xen_request()
175 RING_IDX cons, prod, masked_cons, masked_prod; in p9_xen_response() local
195 masked_cons = xen_9pfs_mask(cons, XEN_9PFS_RING_SIZE(ring)); in p9_xen_response()
199 masked_prod, &masked_cons, in p9_xen_response()
224 masked_cons = xen_9pfs_mask(cons, XEN_9PFS_RING_SIZE(ring)); in p9_xen_response()
227 masked_prod, &masked_cons, in p9_xen_response()
|
| /kernel/linux/linux-5.10/drivers/xen/ |
| H A D | pvcalls-front.c | 486 RING_IDX cons, prod, size, masked_prod, masked_cons; in __write_ring() local
507 masked_cons = pvcalls_mask(cons, array_size); in __write_ring()
509 if (masked_prod < masked_cons) { in __write_ring()
581 RING_IDX cons, prod, size, masked_prod, masked_cons; in __read_ring() local
593 masked_cons = pvcalls_mask(cons, array_size); in __read_ring()
601 if (masked_prod > masked_cons) { in __read_ring()
602 len = copy_to_iter(data->in + masked_cons, len, msg_iter); in __read_ring()
604 if (len > (array_size - masked_cons)) { in __read_ring()
605 int ret = copy_to_iter(data->in + masked_cons, in __read_ring()
606 array_size - masked_cons, msg_ite in __read_ring()
[all...] |
| H A D | pvcalls-back.c | 96 RING_IDX cons, prod, size, wanted, array_size, masked_prod, masked_cons; in pvcalls_conn_back_read() local
126 masked_cons = pvcalls_mask(cons, array_size); in pvcalls_conn_back_read()
129 if (masked_prod < masked_cons) { in pvcalls_conn_back_read()
|
| /kernel/linux/linux-6.6/drivers/xen/ |
| H A D | pvcalls-front.c | 495 RING_IDX cons, prod, size, masked_prod, masked_cons; in __write_ring() local
516 masked_cons = pvcalls_mask(cons, array_size); in __write_ring()
518 if (masked_prod < masked_cons) { in __write_ring()
590 RING_IDX cons, prod, size, masked_prod, masked_cons; in __read_ring() local
602 masked_cons = pvcalls_mask(cons, array_size); in __read_ring()
610 if (masked_prod > masked_cons) { in __read_ring()
611 len = copy_to_iter(data->in + masked_cons, len, msg_iter); in __read_ring()
613 if (len > (array_size - masked_cons)) { in __read_ring()
614 int ret = copy_to_iter(data->in + masked_cons, in __read_ring()
615 array_size - masked_cons, msg_ite in __read_ring()
[all...] |
| H A D | pvcalls-back.c | 97 RING_IDX cons, prod, size, wanted, array_size, masked_prod, masked_cons; in pvcalls_conn_back_read() local
127 masked_cons = pvcalls_mask(cons, array_size); in pvcalls_conn_back_read()
130 if (masked_prod < masked_cons) { in pvcalls_conn_back_read()
|