diff options
Diffstat (limited to 'io_uring/io_uring.c')
| -rw-r--r-- | io_uring/io_uring.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index 08c9ea46bb95..b9e1af5772f3 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -339,7 +339,6 @@ static __cold struct io_ring_ctx *io_ring_ctx_alloc(struct io_uring_params *p) spin_lock_init(&ctx->completion_lock); spin_lock_init(&ctx->timeout_lock); INIT_WQ_LIST(&ctx->iopoll_list); - INIT_LIST_HEAD(&ctx->io_buffers_pages); INIT_LIST_HEAD(&ctx->io_buffers_comp); INIT_LIST_HEAD(&ctx->defer_list); INIT_LIST_HEAD(&ctx->timeout_list); @@ -4720,6 +4719,9 @@ static int __init io_uring_init(void) SLAB_ACCOUNT | SLAB_TYPESAFE_BY_RCU, offsetof(struct io_kiocb, cmd.data), sizeof_field(struct io_kiocb, cmd.data), NULL); + io_buf_cachep = kmem_cache_create("io_buffer", sizeof(struct io_buffer), 0, + SLAB_HWCACHE_ALIGN | SLAB_PANIC | SLAB_ACCOUNT, + NULL); #ifdef CONFIG_SYSCTL register_sysctl_init("kernel", kernel_io_uring_disabled_table); |