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Searched refs:sq_entries (Results 1 – 12 of 12) sorted by relevance

/linux/io_uring/
H A Dfdinfo.c64 unsigned int sq_mask = ctx->sq_entries - 1, cq_mask = ctx->cq_entries - 1; in __io_uring_show_fdinfo()
70 unsigned int cq_entries, sq_entries; in __io_uring_show_fdinfo() local
93 sq_entries = min(sq_tail - sq_head, ctx->sq_entries); in __io_uring_show_fdinfo()
94 for (i = 0; i < sq_entries; i++) { in __io_uring_show_fdinfo()
H A Dio_uring.c1748 (unsigned)(sqe - ctx->sq_sqes) >= ctx->sq_entries - 1) in io_init_req()
1978 unsigned mask = ctx->sq_entries - 1; in io_get_sqe()
1984 if (unlikely(head >= ctx->sq_entries)) { in io_get_sqe()
1989 head = array_index_nospec(head, ctx->sq_entries); in io_get_sqe()
2016 entries = ctx->sq_entries; in io_submit_sqes()
2073 static int rings_size(unsigned int flags, unsigned int sq_entries, in rings_size() argument
2085 if (sq_entries < 2) in rings_size()
2095 rl->sq_size = array_size(sqe_size, sq_entries); in rings_size()
2116 sq_array_size = array_size(sizeof(u32), sq_entries); in rings_size()
2694 ctx->sq_entries = p->sq_entries; in io_allocate_scq_urings()
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H A Dregister.c537 WRITE_ONCE(n.rings->sq_ring_mask, p->sq_entries - 1); in io_register_resize_rings()
539 WRITE_ONCE(n.rings->sq_ring_entries, p->sq_entries); in io_register_resize_rings()
591 if (tail - old_head > p->sq_entries) in io_register_resize_rings()
594 unsigned src_head = i & (ctx->sq_entries - 1); in io_register_resize_rings()
595 unsigned dst_head = i & (p->sq_entries - 1); in io_register_resize_rings()
633 ctx->sq_entries = p->sq_entries; in io_register_resize_rings()
H A Dio_uring.h445 return READ_ONCE(r->sq.tail) - READ_ONCE(r->sq.head) == ctx->sq_entries; in io_sqring_full()
455 return min(entries, ctx->sq_entries); in io_sqring_entries()
H A Dtctx.c41 concurrency = min(ctx->sq_entries, 4 * num_online_cpus()); in io_init_wq_offload()
/linux/include/trace/events/
H A Dio_uring.h29 TP_PROTO(int fd, void *ctx, u32 sq_entries, u32 cq_entries, u32 flags),
31 TP_ARGS(fd, ctx, sq_entries, cq_entries, flags),
36 __field( u32, sq_entries )
44 __entry->sq_entries = sq_entries;
50 __entry->ctx, __entry->fd, __entry->sq_entries,
/linux/tools/include/io_uring/
H A Dmini_liburing.h82 sq->ring_sz += p->sq_entries * sizeof(unsigned int); in io_uring_mmap()
98 size = p->sq_entries * sizeof(struct io_uring_sqe); in io_uring_mmap()
113 munmap(sq->sqes, p->sq_entries * sizeof(struct io_uring_sqe)); in io_uring_mmap()
/linux/drivers/net/ethernet/ibm/ehea/
H A Dehea_main.c53 static int sq_entries = EHEA_DEF_ENTRIES_SQ; variable
61 module_param(sq_entries, int, 0);
77 MODULE_PARM_DESC(sq_entries, " Number of entries for the Send Queue "
2255 pr_cfg.max_entries_scq = sq_entries * 2; in ehea_port_res_setup()
2256 pr_cfg.max_entries_sq = sq_entries; in ehea_port_res_setup()
2262 pr_cfg_small_rx.max_entries_scq = sq_entries; in ehea_port_res_setup()
2263 pr_cfg_small_rx.max_entries_sq = sq_entries; in ehea_port_res_setup()
2963 port->sig_comp_iv = sq_entries / 10; in ehea_setup_single_port()
3514 if ((sq_entries < EHEA_MIN_ENTRIES_QP) || in check_module_parm()
3515 (sq_entries > EHEA_MAX_ENTRIES_SQ)) { in check_module_parm()
/linux/tools/include/uapi/linux/
H A Dio_uring.h486 __u32 sq_entries; member
/linux/include/linux/
H A Dio_uring_types.h321 unsigned sq_entries; member
/linux/tools/testing/selftests/x86/
H A Dlam.c489 sring->ring_sz = p.sq_off.array + p.sq_entries * sizeof(unsigned int); in mmap_io_uring()
529 s->sq_ring.queue.sqes = mmap(0, p.sq_entries * sizeof(struct io_uring_sqe), in mmap_io_uring()
/linux/include/uapi/linux/
H A Dio_uring.h608 __u32 sq_entries; member