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authorLinus Torvalds <torvalds@linux-foundation.org>2022-10-03 20:23:32 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-10-03 20:23:32 +0300
commitf3dfe925f9548a4337883926db542ccf4ca55fe1 (patch)
treefe3356bdbd5b692a05f44c8946268cb1ac14947b /Documentation/RCU
parent890f242084c9eac18ef87031d95e0bdbaac01ed4 (diff)
parent69d517e6e21099f81efbd39e47874649ae575804 (diff)
downloadlinux-f3dfe925f9548a4337883926db542ccf4ca55fe1.tar.xz
Merge tag 'docs-6.1' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet: "There's not a huge amount of activity in the docs tree this time around, but a few significant changes even so: - A complete rewriting of the top-level index.rst file, which mostly reflects itself in a redone top page in the HTML-rendered docs. The hope is that the new organization will be a friendlier starting point for both users and developers. - Some math-rendering improvements. - A coding-style.rst update on the use of BUG() and WARN() - A big maintainer-PHP guide update. - Some code-of-conduct updates - More Chinese translation work Plus the usual pile of typo fixes, corrections, and updates" * tag 'docs-6.1' of git://git.lwn.net/linux: (66 commits) checkpatch: warn on usage of VM_BUG_ON() and other BUG variants coding-style.rst: document BUG() and WARN() rules ("do not crash the kernel") Documentation: devres: add missing IO helper Documentation: devres: update IRQ helper Documentation/mm: modify page_referenced to folio_referenced Documentation/CoC: Reflect current CoC interpretation and practices docs/doc-guide: Add documentation on SPHINX_IMGMATH docs: process/5.Posting.rst: clarify use of Reported-by: tag docs, kprobes: Fix the wrong location of Kprobes docs: add a man-pages link to the front page docs: put atomic*.txt and memory-barriers.txt into the core-api book docs: move asm-annotations.rst into core-api docs: remove some index.rst cruft docs: reconfigure the HTML left column docs: Rewrite the front page docs: promote the title of process/index.rst Documentation: devres: add missing SPI helper Documentation: devres: add missing PINCTRL helpers docs: hugetlbpage.rst: fix a typo of hugepage size docs/zh_CN: Add new translation of admin-guide/bootconfig.rst ...
Diffstat (limited to 'Documentation/RCU')
-rw-r--r--Documentation/RCU/checklist.rst2
-rw-r--r--Documentation/RCU/lockdep.rst2
2 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/RCU/checklist.rst b/Documentation/RCU/checklist.rst
index 178ca7547b98..048c5bc1f813 100644
--- a/Documentation/RCU/checklist.rst
+++ b/Documentation/RCU/checklist.rst
@@ -486,6 +486,6 @@ over a rather long period of time, but improvements are always welcome!
So if you need to wait for both an RCU grace period and for
all pre-existing call_rcu() callbacks, you will need to execute
both rcu_barrier() and synchronize_rcu(), if necessary, using
- something like workqueues to to execute them concurrently.
+ something like workqueues to execute them concurrently.
See rcubarrier.rst for more information.
diff --git a/Documentation/RCU/lockdep.rst b/Documentation/RCU/lockdep.rst
index cc860a0c296b..a94f55991a71 100644
--- a/Documentation/RCU/lockdep.rst
+++ b/Documentation/RCU/lockdep.rst
@@ -61,7 +61,7 @@ checking of rcu_dereference() primitives:
rcu_access_pointer(p):
Return the value of the pointer and omit all barriers,
but retain the compiler constraints that prevent duplicating
- or coalescsing. This is useful when when testing the
+ or coalescsing. This is useful when testing the
value of the pointer itself, for example, against NULL.
The rcu_dereference_check() check expression can be any boolean