Re: [PATCH] block: refactor duplicated macros

[Song Liu]

On Sun, Feb 23, 2020 at 8:58 AM Matteo Croce <mcroce@xxxxxxxxxx> wrote:
>
> The macros PAGE_SECTORS, PAGE_SECTORS_SHIFT and SECTOR_MASK are defined
> several times in different flavours across the whole tree.
> Define them just once in a common header.
>
> Signed-off-by: Matteo Croce <mcroce@xxxxxxxxxx>
> ---
>  block/blk-lib.c                  |  2 +-
>  drivers/block/brd.c              |  3 ---
>  drivers/block/null_blk_main.c    |  4 ----
>  drivers/block/zram/zram_drv.c    |  8 ++++----
>  drivers/block/zram/zram_drv.h    |  2 --
>  drivers/dax/super.c              |  2 +-
>  drivers/md/bcache/util.h         |  2 --
>  drivers/md/dm-bufio.c            |  6 +++---
>  drivers/md/dm-integrity.c        | 10 +++++-----
>  drivers/md/md.c                  |  4 ++--
>  drivers/md/raid1.c               |  2 +-
>  drivers/mmc/core/host.c          |  3 ++-
>  drivers/scsi/xen-scsifront.c     |  4 ++--
>  fs/iomap/buffered-io.c           |  2 +-
>  fs/nfs/blocklayout/blocklayout.h |  2 --
>  include/linux/blkdev.h           |  4 ++++
>  include/linux/device-mapper.h    |  1 -
>  17 files changed, 26 insertions(+), 35 deletions(-)

For md:

Acked-by: Song Liu <song@xxxxxxxxxx>