Re: [PATCH 00/12] rbd: cleanup series

[Alex Elder <elder@inktank.com>]

On 07/19/2012 03:58 PM, Alex Elder wrote:
> This series includes a bunch of relatively small cleanups.
> They're grouped a bit below, but they apply together in
> this sequence and the later ones may have dependencies on
> those earlier in the series.

None of these were reviewed, so I'm re-submitting them.  I
have a few more to add, and may have rearranged the order
a bit since last time.  In any case, if you intend to review
anything please disregard this series and look at the patches
I'm about to post instead.

					-Alex


> Summaries:
> [PATCH 01/12] rbd: drop extra header_rwsem init
> [PATCH 02/12] rbd: simplify __rbd_remove_all_snaps()
> [PATCH 03/12] rbd: clean up a few dout() calls
> [PATCH 04/12] ceph: define snap counts as u32 everywhere
>     These four are very simple and straightforward cleanups.
> 
> [PATCH 05/12] rbd: snapc is unused in rbd_req_sync_read()
> [PATCH 06/12] rbd: drop rbd_header_from_disk() gfp_flags parameter
> [PATCH 07/12] rbd: drop rbd_dev parameter in snap functions
> [PATCH 08/12] rbd: drop rbd_req_sync_exec() "ver" parameter
>     These four each drop an unused argument from a function.
> 
> [PATCH 09/12] rbd: have __rbd_add_snap_dev() return a pointer
> [PATCH 10/12] rbd: make rbd_create_rw_ops() return a pointer
>     These two each change a function so it returns a pointer
>     rather than filling in the address of a provided pointer.
> 
> [PATCH 11/12] rbd: always pass ops array to rbd_req_sync_op()
> [PATCH 12/12] rbd: fixes in rbd_header_from_disk()
>     These comprise slightly more involved refactoring of the
>     code, but as with the rest of the patches in this series,
>     there should be no functional difference as a result.
> 
> 					-Alex
>