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| author |   Matthew Wilcox (Oracle) <willy@infradead.org> | 2021-05-06 18:02:27 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2021-05-06 19:24:11 -0700 |
| commit | 4ee60ec156d91c315d1f62dfc1bc5799dcc6b473 (patch) | |
| tree | e4872718c04099fbd30bbebabb4302c8243337b4 /drivers/block | |
| parent | proc/sysctl: fix function name error in comments (diff) | |
| download | linux-dev-4ee60ec156d91c315d1f62dfc1bc5799dcc6b473.tar.xz linux-dev-4ee60ec156d91c315d1f62dfc1bc5799dcc6b473.zip | |
include: remove pagemap.h from blkdev.h
My UEK-derived config has 1030 files depending on pagemap.h before this
change. Afterwards, just 326 files need to be rebuilt when I touch
pagemap.h. I think blkdev.h is probably included too widely, but
untangling that dependency is harder and this solves my problem. x86
allmodconfig builds, but there may be implicit include problems on other
architectures.
Link: https://lkml.kernel.org/r/20210309195747.283796-1-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Acked-by: Dan Williams <dan.j.williams@intel.com> [nvdimm]
Acked-by: Jens Axboe <axboe@kernel.dk> [block]
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Coly Li <colyli@suse.de> [bcache]
Acked-by: Martin K. Petersen <martin.petersen@oracle.com> [scsi]
Reviewed-by: William Kucharski <william.kucharski@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/brd.c | 1 | ||||
| -rw-r--r-- | drivers/block/loop.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c index 6e622c1327ee..7562cf30b14e 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -18,6 +18,7 @@ #include <linux/bio.h> #include <linux/highmem.h> #include <linux/mutex.h> +#include <linux/pagemap.h> #include <linux/radix-tree.h> #include <linux/fs.h> #include <linux/slab.h> diff --git a/drivers/block/loop.c b/drivers/block/loop.c index a370cde3ddd4..d58d68f3c7cd 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -53,6 +53,7 @@ #include <linux/moduleparam.h> #include <linux/sched.h> #include <linux/fs.h> +#include <linux/pagemap.h> #include <linux/file.h> #include <linux/stat.h> #include <linux/errno.h> |