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Searched refs:index_mask (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.4/drivers/infiniband/sw/rxe/
Drxe_queue.h60 __u32 index_mask; member
76 unsigned int index_mask; member
101 return (index + 1) & q->buf->index_mask; in next_index()
107 & q->index_mask) == 0; in queue_empty()
113 & q->index_mask) == 0; in queue_full()
119 & q->index_mask; in advance_producer()
125 & q->index_mask; in advance_consumer()
130 return q->buf->data + ((q->buf->producer_index & q->index_mask) in producer_addr()
136 return q->buf->data + ((q->buf->consumer_index & q->index_mask) in consumer_addr()
152 return q->buf->data + ((index & q->index_mask) in addr_from_index()
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Drxe_queue.c109 q->index_mask = num_slots - 1; in rxe_queue_init()
118 q->buf->index_mask = q->index_mask; in rxe_queue_init()
Drxe_srq.c76 if (srq && (attr->srq_limit > srq->rq.queue->buf->index_mask)) { in rxe_srq_chk_attr()
79 srq->rq.queue->buf->index_mask); in rxe_srq_chk_attr()
Drxe_verbs.c370 attr->max_wr = srq->rq.queue->buf->index_mask; in rxe_query_srq()
/Linux-v5.4/kernel/bpf/
Darraymap.c75 u32 elem_size, index_mask, max_entries; in array_map_alloc() local
93 index_mask = mask64; in array_map_alloc()
98 max_entries = index_mask + 1; in array_map_alloc()
125 array->index_mask = index_mask; in array_map_alloc()
151 return array->value + array->elem_size * (index & array->index_mask); in array_map_lookup_elem()
198 *insn++ = BPF_ALU32_IMM(BPF_AND, ret, array->index_mask); in array_map_gen_lookup()
223 return this_cpu_ptr(array->pptrs[index & array->index_mask]); in percpu_array_map_lookup_elem()
243 pptr = array->pptrs[index & array->index_mask]; in bpf_percpu_array_copy()
296 memcpy(this_cpu_ptr(array->pptrs[index & array->index_mask]), in array_map_update_elem()
300 array->elem_size * (index & array->index_mask); in array_map_update_elem()
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Dmap_in_map.c64 container_of(inner_map_meta, struct bpf_array, map)->index_mask = in bpf_map_meta_alloc()
65 container_of(inner_map, struct bpf_array, map)->index_mask; in bpf_map_meta_alloc()
Dverifier.c9046 map)->index_mask); in fixup_bpf_calls()
/Linux-v5.4/drivers/gpu/drm/radeon/
Dradeon_encoders.c49 uint32_t index_mask = 0; in radeon_encoder_clones() local
54 return index_mask; in radeon_encoder_clones()
57 return index_mask; in radeon_encoder_clones()
60 return index_mask; in radeon_encoder_clones()
74 index_mask |= (1 << count); in radeon_encoder_clones()
76 return index_mask; in radeon_encoder_clones()
/Linux-v5.4/drivers/gpu/drm/gma500/
Dpsb_intel_display.c547 int index_mask = 0; in gma_connector_clones() local
555 index_mask |= (1 << entry); in gma_connector_clones()
558 return index_mask; in gma_connector_clones()
/Linux-v5.4/include/linux/
Dbpf.h429 u32 index_mask; member
/Linux-v5.4/drivers/gpu/drm/i915/display/
Dintel_display.c15230 int index_mask = 0; in intel_encoder_clones() local
15235 index_mask |= (1 << entry); in intel_encoder_clones()
15240 return index_mask; in intel_encoder_clones()