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| author | NeilBrown <neilb@suse.de> | 2007-05-09 11:35:38 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 21:30:57 +0200 |
| commit | 08a02ecd28bad35a47357e611044dcbeab06e3d7 (patch) | |
| tree | 31050d686e58d55411f95c89204321aa2ea2b63a /drivers/oprofile/cpu_buffer.h | |
| parent | md: remove the slash from the name of a kmem_cache used by raid5 (diff) | |
| download | linux-08a02ecd28bad35a47357e611044dcbeab06e3d7.tar.xz linux-08a02ecd28bad35a47357e611044dcbeab06e3d7.zip | |
md: allow reshape_position for md arrays to be set via sysfs
"reshape_position" records how much progress has been made on a "reshape"
(adding drives, changing layout or chunksize).
When it is set, the number of drives, layout and chunksize can have
two possible values, an old an a new.
So allow these different values to be visible, and allow both old and new to
be set: Set the old ones first, then the reshape_position, then the new
values.
Signed-off-by: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/oprofile/cpu_buffer.h')
0 files changed, 0 insertions, 0 deletions