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| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2017-05-25 14:21:47 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-07-03 13:35:11 +0200 |
| commit | 084d1524079ad30bae75c2fdbb7b46e711f46042 (patch) | |
| tree | 26b8eaf651879333ed566aee2acbad8c027a0539 /kernel-lib/raid56.c | |
| parent | 5e2a2acc9a1ad6ffa597f4dde4342881e8efee12 (diff) | |
btrfs-progs: raid56: Introduce tables for RAID6 recovery
Use kernel RAID6 galois tables for later RAID6 recovery.
Galois tables file, kernel-lib/tables.c is generated by user space
program, mktable.
Galois field tables declaration, in kernel-lib/raid56.h, is completely
copied from kernel.
The mktables.c is copied from kernel with minor header/macro
modification, to ensure the generated tables.c works well in
btrfs-progs.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'kernel-lib/raid56.c')
0 files changed, 0 insertions, 0 deletions