Searched refs:param_region (Results 1 – 4 of 4) sorted by relevance
592 if (io_region_is_set(&ctx->param_region)) in io_register_mem_region()613 ret = io_create_region_mmap_safe(ctx, &ctx->param_region, &rd, in io_register_mem_region()618 io_free_region(ctx, &ctx->param_region); in io_register_mem_region()623 ctx->cq_wait_arg = io_region_get_ptr(&ctx->param_region); in io_register_mem_region()
273 return &ctx->param_region; in io_mmap_get_region()
2731 io_free_region(ctx, &ctx->param_region); in io_ring_ctx_free()
450 struct io_mapped_region param_region; member