Daeho Jeong 5fdb322ff2 f2fs: add F2FS_IOC_DECOMPRESS_FILE and F2FS_IOC_COMPRESS_FILE ...

Added two ioctl to decompress/compress explicitly the compression
enabled file in "compress_mode=user" mount option.

Using these two ioctls, the users can make a control of compression
and decompression of their files.

Signed-off-by: Daeho Jeong <daehojeong@google.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

2020-12-03 00:12:08 -08:00

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acl.c

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acl.h

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checkpoint.c

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compress.c

f2fs: add compress_mode mount option

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data.c

f2fs: add compress_mode mount option

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debug.c

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dir.c

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extent_cache.c

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f2fs.h

f2fs: add compress_mode mount option

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file.c

f2fs: add F2FS_IOC_DECOMPRESS_FILE and F2FS_IOC_COMPRESS_FILE

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gc.c

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gc.h

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hash.c

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inline.c

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inode.c

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Kconfig

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Makefile

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namei.c

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node.c

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node.h

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recovery.c

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segment.c

f2fs: add compress_mode mount option

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segment.h

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shrinker.c

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super.c

f2fs: add compress_mode mount option

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sysfs.c

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trace.c

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trace.h

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verity.c

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xattr.c

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xattr.h

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