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From: Christoph Hellwig <hch@lst.de>
To: axboe@kernel.dk
Cc: linux-block@vger.kernel.org, linux-mm@kvack.org,
	Johannes Thumshirn <johannes.thumshirn@wdc.com>
Subject: [PATCH 04/17] mm: remove spurious blkdev.h includes
Date: Mon, 20 Sep 2021 14:33:15 +0200	[thread overview]
Message-ID: <20210920123328.1399408-5-hch@lst.de> (raw)
In-Reply-To: <20210920123328.1399408-1-hch@lst.de>

Various files have acquired spurious includes of <linux/blkdev.h> over
time.  Remove them.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
---
 mm/filemap.c   | 1 -
 mm/highmem.c   | 1 -
 mm/mempool.c   | 1 -
 mm/nommu.c     | 1 -
 mm/readahead.c | 1 -
 mm/shmem.c     | 1 -
 6 files changed, 6 deletions(-)

diff --git a/mm/filemap.c b/mm/filemap.c
index dae481293b5d9..44b4b551e430f 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -30,7 +30,6 @@
 #include <linux/writeback.h>
 #include <linux/backing-dev.h>
 #include <linux/pagevec.h>
-#include <linux/blkdev.h>
 #include <linux/security.h>
 #include <linux/cpuset.h>
 #include <linux/hugetlb.h>
diff --git a/mm/highmem.c b/mm/highmem.c
index 4212ad0e4a195..471d9779a7f47 100644
--- a/mm/highmem.c
+++ b/mm/highmem.c
@@ -23,7 +23,6 @@
 #include <linux/bio.h>
 #include <linux/pagemap.h>
 #include <linux/mempool.h>
-#include <linux/blkdev.h>
 #include <linux/init.h>
 #include <linux/hash.h>
 #include <linux/highmem.h>
diff --git a/mm/mempool.c b/mm/mempool.c
index 0b8afbec3e358..b933d0fc21b8b 100644
--- a/mm/mempool.c
+++ b/mm/mempool.c
@@ -17,7 +17,6 @@
 #include <linux/kmemleak.h>
 #include <linux/export.h>
 #include <linux/mempool.h>
-#include <linux/blkdev.h>
 #include <linux/writeback.h>
 #include "slab.h"
 
diff --git a/mm/nommu.c b/mm/nommu.c
index 02d2427b8f9e8..41ef204e74820 100644
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -27,7 +27,6 @@
 #include <linux/pagemap.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
-#include <linux/blkdev.h>
 #include <linux/backing-dev.h>
 #include <linux/compiler.h>
 #include <linux/mount.h>
diff --git a/mm/readahead.c b/mm/readahead.c
index 41b75d76d36e1..e71e719e36c90 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -12,7 +12,6 @@
 #include <linux/dax.h>
 #include <linux/gfp.h>
 #include <linux/export.h>
-#include <linux/blkdev.h>
 #include <linux/backing-dev.h>
 #include <linux/task_io_accounting_ops.h>
 #include <linux/pagevec.h>
diff --git a/mm/shmem.c b/mm/shmem.c
index 88742953532cc..b9d22ab32a770 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -59,7 +59,6 @@ static struct vfsmount *shm_mnt;
 #include <linux/backing-dev.h>
 #include <linux/shmem_fs.h>
 #include <linux/writeback.h>
-#include <linux/blkdev.h>
 #include <linux/pagevec.h>
 #include <linux/percpu_counter.h>
 #include <linux/falloc.h>
-- 
2.30.2


  parent reply	other threads:[~2021-09-20 12:35 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-20 12:33 untangle the block headers v2 Christoph Hellwig
2021-09-20 12:33 ` [PATCH 01/17] mm: don't include <linux/blk-cgroup.h> in <linux/writeback.h> Christoph Hellwig
2021-09-20 12:53   ` Johannes Thumshirn
2021-09-20 22:13   ` Bart Van Assche
2021-09-21  6:36     ` Christoph Hellwig
2021-09-20 12:33 ` [PATCH 02/17] mm: don't include <linux/blk-cgroup.h> in <linux/backing-dev.h> Christoph Hellwig
2021-09-20 12:33 ` [PATCH 03/17] mm: don't include <linux/blkdev.h> " Christoph Hellwig
2021-09-20 12:54   ` Johannes Thumshirn
2021-09-20 12:33 ` Christoph Hellwig [this message]
2021-09-20 12:33 ` [PATCH 05/17] arch: remove spurious blkdev.h includes Christoph Hellwig
2021-09-20 12:33 ` [PATCH 06/17] kernel: " Christoph Hellwig
2021-09-20 12:33 ` [PATCH 07/17] sched: move the <linux/blkdev.h> include out of kernel/sched/sched.h Christoph Hellwig
2021-09-20 12:33 ` [PATCH 08/17] block: remove the unused rq_end_sector macro Christoph Hellwig
2021-09-20 12:55   ` Johannes Thumshirn
2021-09-20 12:33 ` [PATCH 09/17] block: remove the unused blk_queue_state enum Christoph Hellwig
2021-09-20 12:56   ` Johannes Thumshirn
2021-09-20 12:33 ` [PATCH 10/17] block: remove the cmd_size field from struct request_queue Christoph Hellwig
2021-09-20 12:59   ` Johannes Thumshirn
2021-09-20 12:33 ` [PATCH 11/17] block: remove the struct blk_queue_ctx forward declaration Christoph Hellwig
2021-09-20 13:00   ` Johannes Thumshirn
2021-09-20 12:33 ` [PATCH 12/17] block: move elevator.h to block/ Christoph Hellwig
2021-09-20 13:02   ` Johannes Thumshirn
2021-09-20 12:33 ` [PATCH 13/17] block: drop unused includes in <linux/blkdev.h> Christoph Hellwig
2021-09-20 12:33 ` [PATCH 14/17] block: drop unused includes in <linux/genhd.h> Christoph Hellwig
2021-09-20 12:33 ` [PATCH 15/17] block: move a few merge helpers out of <linux/blkdev.h> Christoph Hellwig
2021-09-20 12:33 ` [PATCH 16/17] block: move integrity handling " Christoph Hellwig
2021-09-20 12:33 ` [PATCH 17/17] block: move struct request to blk-mq.h Christoph Hellwig
2021-09-27 23:14 ` untangle the block headers v2 Jens Axboe
  -- strict thread matches above, loose matches on Subject: below --
2021-09-15  6:40 untangle the block headers Christoph Hellwig
2021-09-15  6:40 ` [PATCH 04/17] mm: remove spurious blkdev.h includes Christoph Hellwig
2021-09-15  8:51   ` Johannes Thumshirn

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