Messages in this thread | | | From | "" <> | Subject | RE: [PATCH] exfat: reduce block requests when zeroing a cluster | Date | Fri, 25 Mar 2022 07:22:54 +0000 |
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Hi Christoph Hellwig,
Thank you for your comment.
> On Fri, Mar 25, 2022 at 03:00:55AM +0000, Yuezhang.Mo@sony.com wrote: > > +#include <linux/blk_types.h> > > blk_types.h is not a header for public use. What do you want it for?
+ struct address_space *mapping = sb->s_bdev->bd_inode->i_mapping;
The type of 'sb->s_bdev' is 'struct block_device'. I want to include the definition of 'struct block_device'('struct block_device' is defined in <linux/blk_types.h>).
Should I change to include <linux/blkdev.h>?
Best Regards, Yuezhang Mo
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