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drbd: reduce sizeof struct drbd_epoch_entry by 8 byte by aligning members

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Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Lars Ellenberg 2010-05-03 10:38:57 +02:00 • committed by Philipp Reisner
parent 162f3ec7f0
commit 708d740ed8
1 changed files with 1 additions and 5 deletions
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6
drivers/block/drbd/drbd_int.h
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@ -747,12 +747,8 @@ struct drbd_epoch_entry {
struct hlist_node colision; struct hlist_node colision;
sector_t sector; sector_t sector;
unsigned int size; unsigned int size;
struct drbd_epoch *epoch;
/* up to here, the struct layout is identical to drbd_request;
* we might be able to use that to our advantage... */
unsigned int flags; unsigned int flags;
struct drbd_epoch *epoch;
u64 block_id; u64 block_id;
}; };