kernel/linux.git/block/Kconfig, branch v6.1.168

block: remove "select BLK_RQ_IO_DATA_LEN" from BLK_CGROUP_IOCOST dependency

2022-06-29T14:35:57+00:00

The configuration item BLK_RQ_IO_DATA_LEN is not declared in the kernel. Select BLK_RQ_IO_DATA_LEN is meaningless which could be removed. Signed-off-by: Ying Sun Reviewed-by: Christoph Hellwig Link: https://lore.kernel.org/r/20220629062409.19458-1-sunying@nj.iscas.ac.cn Signed-off-by: Jens Axboe

block: add pi for extended integrity

2022-03-07T19:48:35+00:00

The NVMe specification defines new data integrity formats beyond the t10 tuple. Add support for the specification defined CRC64 formats, assuming the reference tag does not need to be split with the "storage tag". Cc: Hannes Reinecke Cc: "Martin K. Petersen" Signed-off-by: Keith Busch Reviewed-by: Martin K. Petersen Link: https://lore.kernel.org/r/20220303201312.3255347-8-kbusch@kernel.org Signed-off-by: Jens Axboe

block: default BLOCK_LEGACY_AUTOLOAD to y

2022-02-27T21:49:23+00:00

As Luis reported, losetup currently doesn't properly create the loop device without this if the device node already exists because old scripts created it manually. So default to y for now and remove the aggressive removal schedule. Reported-by: Luis Chamberlain Signed-off-by: Christoph Hellwig Reviewed-by: Chaitanya Kulkarni Link: https://lore.kernel.org/r/20220225181440.1351591-1-hch@lst.de Signed-off-by: Jens Axboe

blk-mq: make the blk-mq stacking code optional

2022-02-17T02:39:09+00:00

The code to stack blk-mq drivers is only used by dm-multipath, and will preferably stay that way. Make it optional and only selected by device mapper, so that the buildbots more easily catch abuses like the one that slipped in in the ufs driver in the last merged window. Another positive side effects is that kernel builds without device mapper shrink a little bit as well. Signed-off-by: Christoph Hellwig Reviewed-by: Mike Snitzer Link: https://lore.kernel.org/r/20220215100540.3892965-2-hch@lst.de Signed-off-by: Jens Axboe

block: deprecate autoloading based on dev_t

2022-02-02T14:49:58+00:00

Make the legacy dev_t based autoloading optional and add a deprecation warning. This kind of autoloading has ceased to be useful about 20 years ago. Signed-off-by: Christoph Hellwig Link: https://lore.kernel.org/r/20220104071647.164918-1-hch@lst.de Signed-off-by: Jens Axboe

block: only build the icq tracking code when needed

2021-12-16T17:59:02+00:00

Only bfq needs to code to track icq, so make it conditional. Signed-off-by: Christoph Hellwig Reviewed-by: Jan Kara Link: https://lore.kernel.org/r/20211209063131.18537-12-hch@lst.de Signed-off-by: Jens Axboe

block: move menu "Partition type" to block/partitions/Kconfig

2021-10-18T12:17:35+00:00

Move the menu to the relevant place. Signed-off-by: Masahiro Yamada Reviewed-by: Christoph Hellwig Link: https://lore.kernel.org/r/20210927140000.866249-4-masahiroy@kernel.org Signed-off-by: Jens Axboe

block: simplify Kconfig files

2021-10-18T12:17:35+00:00

Everything under block/ depends on BLOCK. BLOCK_HOLDER_DEPRECATED is selected from drivers/md/Kconfig, which is entirely dependent on BLOCK. Extend the 'if BLOCK' ... 'endif' so it covers the whole block/Kconfig. Also, clean up the definition of BLOCK_COMPAT and BLK_MQ_PCI because COMPAT and PCI are boolean. Signed-off-by: Masahiro Yamada Reviewed-by: Christoph Hellwig Link: https://lore.kernel.org/r/20210927140000.866249-3-masahiroy@kernel.org Signed-off-by: Jens Axboe

block: remove redundant =y from BLK_CGROUP dependency

2021-10-18T12:17:35+00:00

CONFIG_BLK_CGROUP is a boolean option, that is, its value is 'y' or 'n'. The comparison to 'y' is redundant. Signed-off-by: Masahiro Yamada Reviewed-by: Christoph Hellwig Link: https://lore.kernel.org/r/20210927140000.866249-2-masahiroy@kernel.org Signed-off-by: Jens Axboe

Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

2021-09-02T22:09:46+00:00

Pull SCSI updates from James Bottomley: "This series consists of the usual driver updates (ufs, qla2xxx, target, smartpqi, lpfc, mpt3sas). The core change causing the most churn was replacing the command request field request with a macro, allowing us to offset map to it and remove the redundant field; the same was also done for the tag field. The most impactful change is the final removal of scsi_ioctl, which has been deprecated for over a decade" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (293 commits) scsi: ufs: Fix ufshcd_request_sense_async() for Samsung KLUFG8RHDA-B2D1 scsi: ufs: ufs-exynos: Fix static checker warning scsi: mpt3sas: Use the proper SCSI midlayer interfaces for PI scsi: lpfc: Use the proper SCSI midlayer interfaces for PI scsi: lpfc: Copyright updates for 14.0.0.1 patches scsi: lpfc: Update lpfc version to 14.0.0.1 scsi: lpfc: Add bsg support for retrieving adapter cmf data scsi: lpfc: Add cmf_info sysfs entry scsi: lpfc: Add debugfs support for cm framework buffers scsi: lpfc: Add support for maintaining the cm statistics buffer scsi: lpfc: Add rx monitoring statistics scsi: lpfc: Add support for the CM framework scsi: lpfc: Add cmfsync WQE support scsi: lpfc: Add support for cm enablement buffer scsi: lpfc: Add cm statistics buffer support scsi: lpfc: Add EDC ELS support scsi: lpfc: Expand FPIN and RDF receive logging scsi: lpfc: Add MIB feature enablement support scsi: lpfc: Add SET_HOST_DATA mbox cmd to pass date/time info to firmware scsi: fc: Add EDC ELS definition ...