cached_sq_head (reference) in projects: kernel - OpenGrok search results

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Searched refs:cached_sq_head (Results 1 - 5 of 5) sorted by relevance

/kernel/linux/linux-6.6/io_uring/
H A D	io_uring.h	`265 return READ_ONCE(r->sq.tail) - ctx->cached_sq_head == ctx->sq_entries; in io_sqring_full() 274 entries = smp_load_acquire(&rings->sq.tail) - ctx->cached_sq_head; in io_sqring_entries()`
H A D	fdinfo.c	`77 * since we get cached_sq_head and cached_cq_tail without uring_lock in io_uring_show_fdinfo() 84 seq_printf(m, "CachedSqHead:\t%u\n", ctx->cached_sq_head); in io_uring_show_fdinfo()`
H A D	io_uring.c	`1772 u32 seq = req->ctx->cached_sq_head; in io_get_sequence() 1775 /* need original cached_sq_head, but it was increased for each req */ in io_get_sequence() 2341 smp_store_release(&rings->sq.head, ctx->cached_sq_head); in io_commit_sqring() 2355 unsigned head = ctx->cached_sq_head++ & mask; in io_get_sqe()`
/kernel/linux/linux-6.6/include/linux/
H A D	io_uring_types.h	`237 unsigned cached_sq_head; member`
/kernel/linux/linux-5.10/io_uring/
H A D	io_uring.c	362 unsigned cached_sq_head; member 1599 return READ_ONCE(r->sq.tail) - ctx->cached_sq_head == ctx->sq_entries; in io_sqring_full() 2454 return smp_load_acquire(&rings->sq.tail) - ctx->cached_sq_head; in io_sqring_entries() 6596 u32 seq = req->ctx->cached_sq_head; in io_get_sequence() 6598 /* need original cached_sq_head, but it was increased for each req */ in io_get_sequence() 7343 smp_store_release(&rings->sq.head, ctx->cached_sq_head); in io_commit_sqring() 7357 unsigned sq_idx = ctx->cached_sq_head++ & mask; in io_get_sqe()

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