md: replace STRIPE_OP_BIOFILL with STRIPE_BIOFILL_RUN

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From: Dan Williams <dan.j.williams@intel.com>

Track the state of read operations (copying data from the stripe cache to bio
buffers outside the lock) with a state flag.  Reduce the scope of the
STRIPE_OP_BIOFILL flag to only tracking whether a biofill operation has been
requested via the ops_request field of struct stripe_head_state.

This is another step towards the removal of ops.{pending,ack,complete,count},
i.e. STRIPE_OP_BIOFILL only requests an operation and does not track the state
of the operation.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Neil Brown <neilb@suse.de>

...

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Dan Williams 2008-06-28 08:31:58 +10:00 • committed by Neil Brown

parent ecc65c9b3f

commit 83de75cc92

1 changed files with 12 additions and 21 deletions

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drivers/md/raid5.c

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