NeilBrown f2ea68cf42 md: only count actual openers as access which prevent a 'stop' ...

Open isn't the only thing that increments ->active.  e.g. reading
/proc/mdstat will increment it briefly.  So to avoid false positives
in testing for concurrent access, introduce a new counter that counts
just the number of times the md device it open.

Signed-off-by: NeilBrown <neilb@suse.de>

2008-07-21 17:05:25 +10:00

..

bitmap.h

Improve setting of "events_cleared" for write-intent bitmaps.

2008-06-28 08:31:22 +10:00

Kbuild

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linear.h

md: linear: Make array_size sector-based and rename it to array_sectors.

2008-07-21 17:05:25 +10:00

md_k.h

md: only count actual openers as access which prevent a 'stop'

2008-07-21 17:05:25 +10:00

md_p.h

md: Remove some unused macros.

2008-07-11 22:02:23 +10:00

md_u.h

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md.h

md: resolve external metadata handling deadlock in md_allow_write

2008-06-30 17:18:19 -07:00

multipath.h

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raid0.h

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raid1.h

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raid5.h

md: replace R5_WantPrexor with R5_WantDrain, add 'prexor' reconstruct_states

2008-06-28 08:32:06 +10:00

raid10.h

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xor.h

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