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dm: remove stale comment blocks

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These CRUD comments have worn out their welcome.  The code is what it
is, over time it'll hopefully get better.  But these comments serve no
purpose whatsoever.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Mike Snitzer 2017-12-09 20:38:16 -05:00
parent ad3793fc39
commit 2abf1fc91d
1 changed files with 0 additions and 12 deletions
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12
drivers/md/dm.c
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@ -752,15 +752,6 @@ int dm_set_geometry(struct mapped_device *md, struct hd_geometry *geo)
return 0;
}
/*-----------------------------------------------------------------
* CRUD START:
* A more elegant soln is in the works that uses the queue
* merge fn, unfortunately there are a couple of changes to
* the block layer that I want to make for this. So in the
* interests of getting something for people to use I give
* you this clearly demarcated crap.
*---------------------------------------------------------------*/
static int __noflush_suspending(struct mapped_device *md)
{
return test_bit(DMF_NOFLUSH_SUSPENDING, &md->flags);
@ -1497,9 +1488,6 @@ static void __split_and_process_bio(struct mapped_device *md,
/* drop the extra reference count */
dec_pending(ci.io, errno_to_blk_status(error));
}
/*-----------------------------------------------------------------
* CRUD END
*---------------------------------------------------------------*/
/*
* The request function that remaps the bio to one target and