616355cc81
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmI0+GcQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgprUpD/9aTJEnj7VCw7UouSsg098sdjtoy9ilslU3 ew47K8CIXHbCB4CDqLnFyvCwAdG1XGgS+fUmFAxvTr29R9SZeS5d+bXL6sZzEo0C bwxsJy9MM2QRtMvB+giAt1myXbwB8cG+ketMBWXqwXXRHRzPbbQfMZia7FqWMnfY KQanH9IwYHp1oa5U/W6Qcjm4oCnLgBMRwqByzUCtiF3y9qgaLkK+3IgkNwjJQjLA DTeUJ/9CgxGQQbzA+LPktbw2xfTqiUfcKq0mWx6Zt4wwNXn1ClqUDUXX6QSM8/5u 3OimbscSkEPPTIYZbVBPkhFnAlQb4JaJEgOrbXvYKVV2Dh+eZY81XwNeE/E8gdBY TnHOTOCjkN/4sR3hIrWazlJzPLdpPA0eOYrhguCraQsX9mcsYNxlJ9otRv/Ve99g uqL0RZg3+NoK84fm79FCGy/ZmPQJvJttlBT9CKVwylv/Lky42xWe7AdM3OipKluY 2nh+zN5Ai7WxZdTKXQFRhCSWfWQ+1qW51tB3dcGW+BooZr/oox47qKQVcHsEWbq1 RNR45F5a4AuPwYUHF/P36WviLnEuq9AvX7OTTyYOplyVQohKIoDXp9chVzLNzBiZ KBR00W6MLKKKN+8foalQWgNyb2i2PH7Ib4xRXvXj/22Vwxg5UmUoBmSDSas9SZUS +dMo7CtNgA== =DpgP -----END PGP SIGNATURE----- Merge tag 'for-5.18/block-2022-03-18' of git://git.kernel.dk/linux-block Pull block updates from Jens Axboe: - BFQ cleanups and fixes (Yu, Zhang, Yahu, Paolo) - blk-rq-qos completion fix (Tejun) - blk-cgroup merge fix (Tejun) - Add offline error return value to distinguish it from an IO error on the device (Song) - IO stats fixes (Zhang, Christoph) - blkcg refcount fixes (Ming, Yu) - Fix for indefinite dispatch loop softlockup (Shin'ichiro) - blk-mq hardware queue management improvements (Ming) - sbitmap dead code removal (Ming, John) - Plugging merge improvements (me) - Show blk-crypto capabilities in sysfs (Eric) - Multiple delayed queue run improvement (David) - Block throttling fixes (Ming) - Start deprecating auto module loading based on dev_t (Christoph) - bio allocation improvements (Christoph, Chaitanya) - Get rid of bio_devname (Christoph) - bio clone improvements (Christoph) - Block plugging improvements (Christoph) - Get rid of genhd.h header (Christoph) - Ensure drivers use appropriate flush helpers (Christoph) - Refcounting improvements (Christoph) - Queue initialization and teardown improvements (Ming, Christoph) - Misc fixes/improvements (Barry, Chaitanya, Colin, Dan, Jiapeng, Lukas, Nian, Yang, Eric, Chengming) * tag 'for-5.18/block-2022-03-18' of git://git.kernel.dk/linux-block: (127 commits) block: cancel all throttled bios in del_gendisk() block: let blkcg_gq grab request queue's refcnt block: avoid use-after-free on throttle data block: limit request dispatch loop duration block/bfq-iosched: Fix spelling mistake "tenative" -> "tentative" sr: simplify the local variable initialization in sr_block_open() block: don't merge across cgroup boundaries if blkcg is enabled block: fix rq-qos breakage from skipping rq_qos_done_bio() block: flush plug based on hardware and software queue order block: ensure plug merging checks the correct queue at least once block: move rq_qos_exit() into disk_release() block: do more work in elevator_exit block: move blk_exit_queue into disk_release block: move q_usage_counter release into blk_queue_release block: don't remove hctx debugfs dir from blk_mq_exit_queue block: move blkcg initialization/destroy into disk allocation/release handler sr: implement ->free_disk to simplify refcounting sd: implement ->free_disk to simplify refcounting sd: delay calling free_opal_dev sd: call sd_zbc_release_disk before releasing the scsi_device reference ...
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.