From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Jens Axboe To: linux-block@vger.kernel.org, linux-scsi@vger.kernel.org, linux-ide@vger.kernel.org Cc: Jens Axboe Subject: [PATCH 25/28] block: kill request slab cache Date: Thu, 25 Oct 2018 15:10:36 -0600 Message-Id: <20181025211039.11559-26-axboe@kernel.dk> In-Reply-To: <20181025211039.11559-1-axboe@kernel.dk> References: <20181025211039.11559-1-axboe@kernel.dk> List-ID: Signed-off-by: Jens Axboe --- block/blk-core.c | 8 -------- block/blk.h | 1 - 2 files changed, 9 deletions(-) diff --git a/block/blk-core.c b/block/blk-core.c index e8f60ed456a2..6074bf2ee2e7 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -57,11 +57,6 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(block_unplug); DEFINE_IDA(blk_queue_ida); -/* - * For the allocated request tables - */ -struct kmem_cache *request_cachep; - /* * For queue allocation */ @@ -1941,9 +1936,6 @@ int __init blk_dev_init(void) if (!kblockd_workqueue) panic("Failed to create kblockd\n"); - request_cachep = kmem_cache_create("blkdev_requests", - sizeof(struct request), 0, SLAB_PANIC, NULL); - blk_requestq_cachep = kmem_cache_create("request_queue", sizeof(struct request_queue), 0, SLAB_PANIC, NULL); diff --git a/block/blk.h b/block/blk.h index e925cf4fe4de..2bf1cfeeb9c0 100644 --- a/block/blk.h +++ b/block/blk.h @@ -32,7 +32,6 @@ struct blk_flush_queue { }; extern struct kmem_cache *blk_requestq_cachep; -extern struct kmem_cache *request_cachep; extern struct kobj_type blk_queue_ktype; extern struct ida blk_queue_ida; -- 2.17.1