Hi Linus,
A followup pull request for this merge window. This pull request
contains:
- Set of patches improving support for zoned devices. This was ready
before the merge window, but I was late in picking it up and hence it
missed the original pull request (Damien, Christoph)
- libata no link power management quirk addition for a Samsung drive
(Diego Viola)
- Fix for a performance regression in BFQ that went into this merge
window (Federico Motta)
- Fix for a missing dma mask setting return value check (Gustavo)
- Typo in the gdrom queue failure case (me)
- NULL pointer deref fix for xen-blkfront (Vasilis Liaskovitis)
- Fixing the get_rq trace point placement in blk-mq (Xiaoguang Wang)
- Removal of a set-but-not-read variable in cdrom (zhong jiang)
Please pull!
git://git.kernel.dk/linux-block.git tags/for-linus-20181026
----------------------------------------------------------------
Christoph Hellwig (1):
block: add a report_zones method
Damien Le Moal (10):
scsi: sd_zbc: Rearrange code
scsi: sd_zbc: Reduce boot device scan and revalidate time
scsi: sd_zbc: Fix sd_zbc_check_zones() error checks
block: Introduce blkdev_nr_zones() helper
block: Limit allocation of zone descriptors for report zones
block: Introduce BLKGETZONESZ ioctl
block: Introduce BLKGETNRZONES ioctl
block: Improve zone reset execution
block: Expose queue nr_zones in sysfs
block: Introduce blk_revalidate_disk_zones()
Diego Viola (1):
libata: Apply NOLPM quirk for SAMSUNG MZ7TD256HAFV-000L9
Federico Motta (1):
block, bfq: fix asymmetric scenarios detection
Gustavo A. R. Silva (1):
skd: fix unchecked return values
Jens Axboe (1):
gdrom: fix mistake in assignment of error
Vasilis Liaskovitis (1):
xen/blkfront: avoid NULL blkfront_info dereference on device removal
Xiaoguang Wang (1):
blk-mq: place trace_block_getrq() in correct place
zhong jiang (1):
cdrom: remove set but not used variable 'tocuse'
block/bfq-wf2q.c | 18 +-
block/blk-core.c | 1 -
block/blk-lib.c | 13 +-
block/blk-mq-debugfs.c | 1 -
block/blk-mq.c | 4 +-
block/blk-sysfs.c | 13 ++
block/blk-zoned.c | 359 ++++++++++++++++++-----------
block/blk.h | 8 +
block/ioctl.c | 4 +
drivers/ata/libata-core.c | 1 +
drivers/block/null_blk.h | 11 +-
drivers/block/null_blk_main.c | 30 +--
drivers/block/null_blk_zoned.c | 57 ++---
drivers/block/skd_main.c | 4 +-
drivers/block/xen-blkfront.c | 3 +
drivers/cdrom/gdrom.c | 8 +-
drivers/md/dm-flakey.c | 30 ++-
drivers/md/dm-linear.c | 35 +--
drivers/md/dm-table.c | 10 +
drivers/md/dm-zoned-target.c | 3 +-
drivers/md/dm.c | 169 +++++++-------
drivers/scsi/sd.c | 15 +-
drivers/scsi/sd.h | 15 +-
drivers/scsi/sd_zbc.c | 501 +++++++++++------------------------------
include/linux/blk_types.h | 2 -
include/linux/blkdev.h | 30 ++-
include/linux/device-mapper.h | 12 +-
include/trace/events/f2fs.h | 1 -
include/uapi/linux/blkzoned.h | 3 +
29 files changed, 620 insertions(+), 741 deletions(-)
--
Jens Axboe
