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authorAndreas Gruenbacher <agruen@linbit.com>2011-01-03 15:47:08 +0100
committerPhilipp Reisner <philipp.reisner@linbit.com>2011-03-10 11:45:29 +0100
commit110a204a354a5a69f99ed0bc8e6d779e6a94d410 (patch)
treeb59f14f8c0b722c94ef5b01604cb572016a6942a /drivers/block/drbd
parent794abb753e29e85949b3719dbc2ab6a98711a47e (diff)
drbd: Remove useless / wrong comments
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block/drbd')
-rw-r--r--drivers/block/drbd/drbd_int.h10
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index dc11b7070ba9..84b4575fdf43 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -680,13 +680,6 @@ static inline enum drbd_thread_state get_t_state(struct drbd_thread *thi)
return thi->t_state;
}
-
-/*
- * Having this as the first member of a struct provides sort of "inheritance".
- * "derived" structs can be "drbd_queue_work()"ed.
- * The callback should know and cast back to the descendant struct.
- * drbd_request and drbd_epoch_entry are descendants of drbd_work.
- */
struct drbd_work;
typedef int (*drbd_work_cb)(struct drbd_conf *, struct drbd_work *, int cancel);
struct drbd_work {
@@ -715,9 +708,6 @@ struct drbd_request {
* starting a new epoch...
*/
- /* up to here, the struct layout is identical to drbd_epoch_entry;
- * we might be able to use that to our advantage... */
-
struct list_head tl_requests; /* ring list in the transfer log */
struct bio *master_bio; /* master bio pointer */
unsigned long rq_state; /* see comments above _req_mod() */