From: Christoph Hellwig <hch@lst.de>
Date: Mon, 6 Sep 2021 08:55:07 +0000 (+0200)
Subject: block: remove the cmd_size field from struct request_queue
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=5518c9fb49e024e1358b221ca3e62c37984919b1;p=users%2Fhch%2Fblock.git

block: remove the cmd_size field from struct request_queue

Entirely unused.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 9e367509bea1..6737e484280d 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -544,8 +544,6 @@ struct request_queue {
 
 	bool			mq_sysfs_init_done;
 
-	size_t			cmd_size;
-
 #define BLK_MAX_WRITE_HINTS	5
 	u64			write_hints[BLK_MAX_WRITE_HINTS];
 };