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Searched refs:sq_entries (Results 1 - 18 of 18) sorted by relevance

/kernel/linux/linux-6.6/io_uring/
H A Dfdinfo.c58 unsigned int sq_mask = ctx->sq_entries - 1, cq_mask = ctx->cq_entries - 1; in io_uring_show_fdinfo()
65 unsigned int sq_entries, cq_entries; in io_uring_show_fdinfo() local
90 sq_entries = min(sq_tail - sq_head, ctx->sq_entries); in io_uring_show_fdinfo()
91 for (i = 0; i < sq_entries; i++) { in io_uring_show_fdinfo()
H A Dio_uring.h265 return READ_ONCE(r->sq.tail) - ctx->cached_sq_head == ctx->sq_entries; in io_sqring_full()
275 return min(entries, ctx->sq_entries); in io_sqring_entries()
H A Dio_uring.c2354 unsigned mask = ctx->sq_entries - 1; in io_get_sqe()
2359 if (unlikely(head >= ctx->sq_entries)) { in io_get_sqe()
2774 static unsigned long rings_size(struct io_ring_ctx *ctx, unsigned int sq_entries, in rings_size() argument
2803 sq_array_size = array_size(sizeof(u32), sq_entries); in rings_size()
3746 ctx->sq_entries = p->sq_entries; in io_allocate_scq_urings()
3749 size = rings_size(ctx, p->sq_entries, p->cq_entries, &sq_array_offset); in io_allocate_scq_urings()
3764 rings->sq_ring_mask = p->sq_entries - 1; in io_allocate_scq_urings()
3766 rings->sq_ring_entries = p->sq_entries; in io_allocate_scq_urings()
3770 size = array_size(2 * sizeof(struct io_uring_sqe), p->sq_entries); in io_allocate_scq_urings()
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H A Dtctx.c42 concurrency = min(ctx->sq_entries, 4 * num_online_cpus()); in io_init_wq_offload()
/kernel/linux/linux-5.10/tools/io_uring/
H A Dsetup.c17 sq->ring_sz = p->sq_off.array + p->sq_entries * sizeof(unsigned); in io_uring_mmap()
30 size = p->sq_entries * sizeof(struct io_uring_sqe); in io_uring_mmap()
46 munmap(sq->sqes, p->sq_entries * sizeof(struct io_uring_sqe)); in io_uring_mmap()
H A Dio_uring-bench.c432 ptr = mmap(0, p.sq_off.array + p.sq_entries * sizeof(__u32), in setup_ring()
444 s->sqes = mmap(0, p.sq_entries * sizeof(struct io_uring_sqe), in setup_ring()
/kernel/linux/linux-5.10/include/trace/events/
H A Dio_uring.h17 * @sq_entries: actual SQ size
26 TP_PROTO(int fd, void *ctx, u32 sq_entries, u32 cq_entries, u32 flags),
28 TP_ARGS(fd, ctx, sq_entries, cq_entries, flags),
33 __field( u32, sq_entries )
41 __entry->sq_entries = sq_entries;
47 __entry->ctx, __entry->fd, __entry->sq_entries,
/kernel/linux/linux-6.6/include/trace/events/
H A Dio_uring.h20 * @sq_entries: actual SQ size
29 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,
/kernel/linux/linux-6.6/tools/testing/selftests/net/
H A Dio_uring_zerocopy_tx.c175 sq->ring_sz = p->sq_off.array + p->sq_entries * sizeof(unsigned); in io_uring_mmap()
188 size = p->sq_entries * sizeof(struct io_uring_sqe); in io_uring_mmap()
203 munmap(sq->sqes, p->sq_entries * sizeof(struct io_uring_sqe)); in io_uring_mmap()
/kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/
H A Dio_uring.h167 __u32 sq_entries; member
/kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/
H A Dio_uring.h167 __u32 sq_entries; member
/kernel/linux/linux-5.10/include/uapi/linux/
H A Dio_uring.h262 __u32 sq_entries; member
/kernel/linux/linux-5.10/drivers/net/ethernet/ibm/ehea/
H A Dehea_main.c50 static int sq_entries = EHEA_DEF_ENTRIES_SQ; variable
58 module_param(sq_entries, int, 0);
74 MODULE_PARM_DESC(sq_entries, " Number of entries for the Send Queue "
2251 pr_cfg.max_entries_scq = sq_entries * 2; in ehea_port_res_setup()
2252 pr_cfg.max_entries_sq = sq_entries; in ehea_port_res_setup()
2258 pr_cfg_small_rx.max_entries_scq = sq_entries; in ehea_port_res_setup()
2259 pr_cfg_small_rx.max_entries_sq = sq_entries; in ehea_port_res_setup()
2959 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_S in check_module_parm()
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/kernel/linux/linux-6.6/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()
3518 if ((sq_entries < EHEA_MIN_ENTRIES_QP) || in check_module_parm()
3519 (sq_entries > EHEA_MAX_ENTRIES_S in check_module_parm()
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/kernel/linux/linux-6.6/include/linux/
H A Dio_uring_types.h238 unsigned sq_entries; member
/kernel/linux/linux-6.6/include/uapi/linux/
H A Dio_uring.h474 __u32 sq_entries; member
/kernel/linux/linux-6.6/tools/testing/selftests/x86/
H A Dlam.c389 sring->ring_sz = p.sq_off.array + p.sq_entries * sizeof(unsigned int); in mmap_io_uring()
429 s->sq_ring.queue.sqes = mmap(0, p.sq_entries * sizeof(struct io_uring_sqe), in mmap_io_uring()
/kernel/linux/linux-5.10/io_uring/
H A Dio_uring.c363 unsigned sq_entries; member
1599 return READ_ONCE(r->sq.tail) - ctx->cached_sq_head == ctx->sq_entries; in io_sqring_full()
7356 unsigned head, mask = ctx->sq_entries - 1; in io_get_sqe()
7368 if (likely(head < ctx->sq_entries)) in io_get_sqe()
7384 nr = min3(nr, ctx->sq_entries, io_sqring_entries(ctx));
8662 concurrency = min(ctx->sq_entries, 4 * num_online_cpus()); in io_init_wq_offload()
8870 static unsigned long rings_size(unsigned sq_entries, unsigned cq_entries, in rings_size() argument
8889 sq_array_size = array_size(sizeof(u32), sq_entries); in rings_size()
10284 ctx->sq_entries = p->sq_entries; in io_allocate_scq_urings()
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