Commit 70756b49 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'docs-6.3' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "It has been a moderately calm cycle for documentation; the significant
  changes include:

   - Some significant additions to the memory-management documentation

   - Some improvements to navigation in the HTML-rendered docs

   - More Spanish and Chinese translations

  ... and the usual set of typo fixes and such"

* tag 'docs-6.3' of git://git.lwn.net/linux: (68 commits)
  Documentation/watchdog/hpwdt: Fix Format
  Documentation/watchdog/hpwdt: Fix Reference
  Documentation: core-api: padata: correct spelling
  docs/mm: Physical Memory: correct spelling in reference to CONFIG_PAGE_EXTENSION
  docs: Use HTML comments for the kernel-toc SPDX line
  docs: Add more information to the HTML sidebar
  Documentation: KVM: Update AMD memory encryption link
  printk: Document that CONFIG_BOOT_PRINTK_DELAY required for boot_delay=
  Documentation: userspace-api: correct spelling
  Documentation: sparc: correct spelling
  Documentation: driver-api: correct spelling
  Documentation: admin-guide: correct spelling
  docs: add workload-tracing document to admin-guide
  docs/admin-guide/mm: remove useless markup
  docs/mm: remove useless markup
  docs/mm: Physical Memory: remove useless markup
  docs/sp_SP: Add process magic-number translation
  docs: ftrace: always use canonical ftrace path
  Doc/damon: fix the data path error
  dma-buf: Add "dma-buf" to title of documentation
  ...
parents bc009f93 cc29eade
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if COMPILE_TEST

menu "Documentation"

config WARN_MISSING_DOCUMENTS
	bool "Warn if there's a missing documentation file"
	depends on COMPILE_TEST
	help
	  It is not uncommon that a document gets renamed.
	  This option makes the Kernel to check for missing dependencies,
@@ -11,7 +14,6 @@ config WARN_MISSING_DOCUMENTS

config WARN_ABI_ERRORS
	bool "Warn if there are errors at ABI files"
	depends on COMPILE_TEST
	help
	  The files under Documentation/ABI should follow what's
	  described at Documentation/ABI/README. Yet, as they're manually
@@ -20,3 +22,7 @@ config WARN_ABI_ERRORS
	  scripts/get_abi.pl. Add a check to verify them.

	  If unsure, select 'N'.

endmenu

endif
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.. SPDX-License-Identifier: GPL-2.0

=======================
Linux PCI Bus Subsystem
=======================
=================
PCI Bus Subsystem
=================

.. toctree::
   :maxdepth: 2
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@@ -69,7 +69,7 @@ The accelerator devices will be exposed to the user space with the dedicated

- device char files - /dev/accel/accel*
- sysfs             - /sys/class/accel/accel*/
- debugfs           - /sys/kernel/debug/accel/accel*/
- debugfs           - /sys/kernel/debug/accel/*/

Getting Started
===============
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@@ -204,7 +204,7 @@ For example::
This should present your unmodified backing device data in /dev/loop0

If your cache is in writethrough mode, then you can safely discard the
cache device without loosing data.
cache device without losing data.


E) Wiping a cache device
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@@ -106,7 +106,7 @@ Proportional weight policy files
          see Documentation/block/bfq-iosched.rst.

  blkio.bfq.weight_device
          Specifes per cgroup per device weights, overriding the default group
          Specifies per cgroup per device weights, overriding the default group
          weight. For more details, see Documentation/block/bfq-iosched.rst.

	  Following is the format::
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