Re: [RFC PATCH 05/17] btrfs: remove bio splitting and merge_bvec_fn() calls

[Chris Mason]

On Mon, Dec 22, 2014 at 6:48 AM, Dongsu Park 
<dongsu.park@xxxxxxxxxxxxxxxx> wrote:
> From: Kent Overstreet <kmo@xxxxxxxxxxxxx>
>
> Btrfs has been doing bio splitting from btrfs_map_bio(), by checking
> device limits as well as calling ->merge_bvec_fn() etc. That is not
> necessary any more, because generic_make_request() is now able to
> handle arbitrarily sized bios. So clean up unnecessary code paths.
>
> Signed-off-by: Kent Overstreet <kmo@xxxxxxxxxxxxx>
> [dpark: add more description in commit message]
> Signed-off-by: Dongsu Park <dongsu.park@xxxxxxxxxxxxxxxx>
> Cc: Chris Mason <clm@xxxxxx>
> Cc: Josef Bacik <jbacik@xxxxxx>
> Cc: linux-btrfs@xxxxxxxxxxxxxxx
> ---

Looks good, I'll test it here too.  Thanks!

Signed-off-by: Chris Mason <clm@xxxxxx>



--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/