Thread (23 messages) 23 messages, 4 authors, 2022-05-26

Re: cleanup and simplify the gendisk flags

From: Jens Axboe <axboe@kernel.dk>
Date: 2021-11-23 16:10:26
Also in: linux-mmc, linux-scsi

On Mon, 22 Nov 2021 14:06:11 +0100, Christoph Hellwig wrote:
Ho Jens,

the gendisk flags have been a complete mess for a while.  This series
tries to untangle them as much as easily possible.

Diffstat:
 block/bdev.c                       |    5 --
 block/blk.h                        |    1
 block/genhd.c                      |   41 +++++++----------
 block/ioctl.c                      |   31 ++-----------
 block/partitions/core.c            |   24 ++++------
 drivers/block/amiflop.c            |    1
 drivers/block/ataflop.c            |    1
 drivers/block/brd.c                |    1
 drivers/block/drbd/drbd_main.c     |    1
 drivers/block/floppy.c             |    1
 drivers/block/loop.c               |    9 +--
 drivers/block/n64cart.c            |    2
 drivers/block/null_blk/main.c      |    1
 drivers/block/paride/pcd.c         |    3 -
 drivers/block/paride/pf.c          |    1
 drivers/block/pktcdvd.c            |    2
 drivers/block/ps3vram.c            |    1
 drivers/block/rbd.c                |    6 --
 drivers/block/sunvdc.c             |   17 +++----
 drivers/block/swim.c               |    1
 drivers/block/swim3.c              |    2
 drivers/block/virtio_blk.c         |    1
 drivers/block/xen-blkback/xenbus.c |    2
 drivers/block/xen-blkfront.c       |   26 ++++-------
 drivers/block/z2ram.c              |    1
 drivers/block/zram/zram_drv.c      |    1
 drivers/cdrom/gdrom.c              |    1
 drivers/md/dm.c                    |    1
 drivers/md/md.c                    |    5 --
 drivers/mmc/core/block.c           |    4 -
 drivers/mtd/ubi/block.c            |    1
 drivers/scsi/sd.c                  |    1
 drivers/scsi/sr.c                  |    6 +-
 include/linux/genhd.h              |   85 +++++++++----------------------------
 34 files changed, 104 insertions(+), 183 deletions(-)

[...]
Applied, thanks!

[01/14] block: move GENHD_FL_NATIVE_CAPACITY to disk->state
        (no commit info)
[02/14] block: move GENHD_FL_BLOCK_EVENTS_ON_EXCL_WRITE to disk->event_flags
        (no commit info)
[03/14] block: remove GENHD_FL_CD
        (no commit info)
[04/14] block: remove a dead check in show_partition
        (no commit info)
[05/14] block: merge disk_scan_partitions and blkdev_reread_part
        (no commit info)
[06/14] block: rename GENHD_FL_NO_PART_SCAN to GENHD_FL_NO_PART
        (no commit info)
[07/14] block: remove the GENHD_FL_HIDDEN check in blkdev_get_no_open
        (no commit info)
[08/14] null_blk: don't suppress partitioning information
        (no commit info)
[09/14] mmc: don't set GENHD_FL_SUPPRESS_PARTITION_INFO
        (no commit info)
[10/14] block: remove GENHD_FL_SUPPRESS_PARTITION_INFO
        (no commit info)
[11/14] block: remove GENHD_FL_EXT_DEVT
        (no commit info)
[12/14] block: don't set GENHD_FL_NO_PART for hidden gendisks
        (no commit info)
[13/14] block: cleanup the GENHD_FL_* definitions
        (no commit info)
[14/14] sr: set GENHD_FL_REMOVABLE earlier
        (no commit info)

Best regards,
-- 
Jens Axboe

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