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btrfs: compression: Add linux/sizes.h for compression.h 

Since compression.h is using the SZ_* macros, and if some file includes
only compression.h without linux/sizes.h, it will cause compile error.

One example is lzo.c, if it uses BTRFS_MAX_COMPRESSED.  Fix it by adding
linux/sizes.h in compression.h

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Qu Wenruo 2018-05-17 13:52:22 +08:00 committed by David Sterba
parent b5c40d598f
commit d5c1d68fde
1 changed files with 2 additions and 0 deletions
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2
fs/btrfs/compression.h
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@ -6,6 +6,8 @@
#ifndef BTRFS_COMPRESSION_H #ifndef BTRFS_COMPRESSION_H
#define BTRFS_COMPRESSION_H #define BTRFS_COMPRESSION_H
#include <linux/sizes.h>
/* /*
* We want to make sure that amount of RAM required to uncompress an extent is * We want to make sure that amount of RAM required to uncompress an extent is
* reasonable, so we limit the total size in ram of a compressed extent to * reasonable, so we limit the total size in ram of a compressed extent to