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

/freebsd-12-stable/sys/sys/
H A Dbuf_ring.h44 volatile uint32_t br_prod_tail; member in struct:buf_ring
78 buf, i, br->br_prod_tail, br->br_cons_tail);
108 while (br->br_prod_tail != prod_head)
110 atomic_store_rel_int(&br->br_prod_tail, prod_next);
130 if (cons_head == br->br_prod_tail) {
186 * atomic_store_rel_32(&br->br_prod_tail, ...);
187 * prod_tail = br->br_prod_tail;
199 prod_tail = atomic_load_acq_32(&br->br_prod_tail);
243 prod_tail = br->br_prod_tail;
274 KASSERT(br->br_cons_head != br->br_prod_tail,
[all...]
/freebsd-12-stable/sys/kern/
H A Dsubr_bufring.c58 br->br_prod_tail = br->br_cons_tail = 0;

Completed in 103 milliseconds