md: replace STRIPE_OP_BIOFILL with STRIPE_BIOFILL_RUN

From: Dan Williams <[email protected]>

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 <[email protected]>
Signed-off-by: Neil Brown <[email protected]>

0 files changed, 0 insertions, 0 deletions