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Linus Torvalds 3e28850cbd for-5.16/block-2021-11-09
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Merge tag 'for-5.16/block-2021-11-09' of git://git.kernel.dk/linux-block

Pull block fixes from Jens Axboe:

 - Set of fixes for the batched tag allocation (Ming, me)

 - add_disk() error handling fix (Luis)

 - Nested queue quiesce fixes (Ming)

 - Shared tags init error handling fix (Ye)

 - Misc cleanups (Jean, Ming, me)

* tag 'for-5.16/block-2021-11-09' of git://git.kernel.dk/linux-block:
  nvme: wait until quiesce is done
  scsi: make sure that request queue queiesce and unquiesce balanced
  scsi: avoid to quiesce sdev->request_queue two times
  blk-mq: add one API for waiting until quiesce is done
  blk-mq: don't free tags if the tag_set is used by other device in queue initialztion
  block: fix device_add_disk() kobject_create_and_add() error handling
  block: ensure cached plug request matches the current queue
  block: move queue enter logic into blk_mq_submit_bio()
  block: make bio_queue_enter() fast-path available inline
  block: split request allocation components into helpers
  block: have plug stored requests hold references to the queue
  blk-mq: update hctx->nr_active in blk_mq_end_request_batch()
  blk-mq: add RQF_ELV debug entry
  blk-mq: only try to run plug merge if request has same queue with incoming bio
  block: move RQF_ELV setting into allocators
  dm: don't stop request queue after the dm device is suspended
  block: replace always false argument with 'false'
  block: assign correct tag before doing prefetch of request
  blk-mq: fix redundant check of !e expression
2021-11-09 11:20:07 -08:00
arch dma-mapping updates for Linux 5.16 2021-11-09 10:56:41 -08:00
block for-5.16/block-2021-11-09 2021-11-09 11:20:07 -08:00
certs certs: Add support for using elliptic curve keys for signing modules 2021-08-23 19:55:42 +03:00
crypto Kbuild updates for v5.16 2021-11-08 09:15:45 -08:00
Documentation Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
drivers for-5.16/block-2021-11-09 2021-11-09 11:20:07 -08:00
fs io_uring-5.16-2021-11-09 2021-11-09 11:11:37 -08:00
include for-5.16/block-2021-11-09 2021-11-09 11:20:07 -08:00
init Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
ipc ipc/ipc_sysctl.c: remove fallback for !CONFIG_PROC_SYSCTL 2021-11-09 10:02:53 -08:00
kernel dma-mapping updates for Linux 5.16 2021-11-09 10:56:41 -08:00
lib Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
LICENSES LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" 2021-07-15 06:31:24 -06:00
mm Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
net 9p-for-5.16-rc1: fixes, netfs read support and checkpatch rewrite 2021-11-09 10:30:13 -08:00
samples Add gitignore file for samples/fanotify/ subdirectory 2021-11-07 11:19:24 -08:00
scripts Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
security Merge branch 'akpm' (patches from Andrew) 2021-11-06 14:08:17 -07:00
sound TTY / Serial driver update for 5.16-rc1 2021-11-04 09:09:37 -07:00
tools Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
usr initramfs: Check timestamp to prevent broken cpio archive 2021-10-24 13:48:40 +09:00
virt kvm: irqfd: avoid update unmodified entries of the routing 2021-09-30 04:27:10 -04:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore .gitignore: ignore only top-level modules.builtin 2021-05-02 00:43:35 +09:00
.mailmap Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Move Daniel Drake to credits 2021-09-21 08:34:58 +03:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
Makefile Kbuild updates for v5.16 2021-11-08 09:15:45 -08:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

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.