- 28 Feb, 2017 40 commits
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David Sterba authored
All callers dereference the 'tm' parameter before it gets to this function, the NULL check does not make much sense here. Reviewed-by:
Liu Bo <bo.li.liu@oracle.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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David Sterba authored
The value of max_out can be calculated from the parameters passed to the compressors, which is number of pages and the page size, and we don't have to needlessly pass it around. Signed-off-by:
David Sterba <dsterba@suse.com>
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David Sterba authored
Signed-off-by:
David Sterba <dsterba@suse.com>
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David Sterba authored
Move the buffer limit definitions out of compress_file_range. Reviewed-by:
Qu Wenruo <quwenruo@cn.fujitsu.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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David Sterba authored
The parameter saying how many pages can be allocated at maximum can be merged with the output page counter, to save some stack space. The compression implementation will sink the parameter to a local variable so everything works as before. The nr_pages variables can also be simply merged in compress_file_range into one. Signed-off-by:
David Sterba <dsterba@suse.com>
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David Sterba authored
The length parameter is basically duplicated for input and output in the top level caller of the compress_pages chain. We can simply use one variable for that and reduce stack consumption. The compression implementation will sink the parameter to a local variable so everything works as before. Signed-off-by:
David Sterba <dsterba@suse.com>
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David Sterba authored
Signed-off-by:
David Sterba <dsterba@suse.com>
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David Sterba authored
Signed-off-by:
David Sterba <dsterba@suse.com>
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David Sterba authored
The function does not modify the input buffer, also update a typecast in one caller. Signed-off-by:
David Sterba <dsterba@suse.com>
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David Sterba authored
Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
In addition to changing the signature, this patch also switches all the functions which are used as an argument to also take btrfs_inode. Namely those are: btrfs_get_extent and btrfs_get_extent_filemap. Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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Nikolay Borisov authored
Signed-off-by:
Nikolay Borisov <nborisov@suse.com> Signed-off-by:
David Sterba <dsterba@suse.com>
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