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Searched refs:n_ring_pages (Results 1 – 3 of 3) sorted by relevance

/linux/io_uring/
H A Dmemmap.c257 npages = min(ctx->n_ring_pages, (sz + PAGE_SIZE - 1) >> PAGE_SHIFT); in io_uring_mmap()
H A Dio_uring.c2644 return __io_uaddr_map(&ctx->ring_pages, &ctx->n_ring_pages, uaddr,
2658 io_pages_unmap(ctx->rings, &ctx->ring_pages, &ctx->n_ring_pages, in io_rings_free()
2663 io_pages_free(&ctx->ring_pages, ctx->n_ring_pages); in io_rings_free()
2664 ctx->n_ring_pages = 0; in io_rings_free()
3445 rings = io_pages_map(&ctx->ring_pages, &ctx->n_ring_pages, size); in io_allocate_scq_urings()
/linux/include/linux/
H A Dio_uring_types.h424 unsigned short n_ring_pages; member