drbd: struct drbd_request: Introduce a new collision flag

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This flag is set when a processes puts itself to sleep to wait for a
conflicting request to complete.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

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Andreas Gruenbacher 2011-01-27 14:12:23 +01:00 • committed by Philipp Reisner

parent 9e204cddaf

commit a500c2efbb

3 changed files with 15 additions and 41 deletions

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7

drivers/block/drbd/drbd_receiver.c

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42

drivers/block/drbd/drbd_req.c

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7

drivers/block/drbd/drbd_req.h

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