+ rbtree-fixup-kernel-doc-names.patch added to mm-nonmm-unstable branch

+ rbtree-fixup-kernel-doc-names.patch added to mm-nonmm-unstable branch

[Andrew Morton]

The patch titled
     Subject: rbtree: fixup kernel-doc names
has been added to the -mm mm-nonmm-unstable branch.  Its filename is
     rbtree-fixup-kernel-doc-names.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/rbtree-fixup-kernel-doc-names.patch

This patch will later appear in the mm-nonmm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Before you just go and hit "reply", please:
   a) Consider who else should be cc'ed
   b) Prefer to cc a suitable mailing list as well
   c) Ideally: find the original patch on the mailing list and do a
      reply-to-all to that, adding suitable additional cc's

*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next via various
branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there most days

------------------------------------------------------
From: Randy Dunlap <rdunlap@infradead.org>
Subject: rbtree: fixup kernel-doc names
Date: Tue, 21 Jul 2026 22:07:59 -0700

Use the correct function parameter name in rb_next_match().  Use the
struct keyword when describing struct latch_tree_ops.

Prevents the following kernel-doc warnings:

Warning: ./include/linux/rbtree.h:510 function parameter 'node' not
 described in 'rb_next_match'
Warning: ./include/linux/rbtree.h:510 Excess function parameter 'tree'
 description in 'rb_next_match'
Warning: ./include/linux/rbtree_latch.h:63 cannot understand function
 prototype: 'struct latch_tree_ops'

Link: https://lore.kernel.org/20260722050759.3892887-1-rdunlap@infradead.org
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: "Peter Zijlstra (Intel)" <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/rbtree.h       |    2 +-
 include/linux/rbtree_latch.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

--- a/include/linux/rbtree.h~rbtree-fixup-kernel-doc-names
+++ a/include/linux/rbtree.h
@@ -500,7 +500,7 @@ rb_find_first(const void *key, const str
 /**
  * rb_next_match() - find the next @key in @tree
  * @key: key to match
- * @tree: tree to search
+ * @node: tree to search
  * @cmp: operator defining node order
  *
  * Returns the next node matching @key, or NULL.
--- a/include/linux/rbtree_latch.h~rbtree-fixup-kernel-doc-names
+++ a/include/linux/rbtree_latch.h
@@ -47,7 +47,7 @@ struct latch_tree_root {
 };
 
 /**
- * latch_tree_ops - operators to define the tree order
+ * struct latch_tree_ops - operators to define the tree order
  * @less: used for insertion; provides the (partial) order between two elements.
  * @comp: used for lookups; provides the order between the search key and an element.
  *
_

Patches currently in -mm which might be from rdunlap@infradead.org are

mm-migrate-use-migrate_info-field-instead-of-private-fix.patch
mm-page_owner-document-page_owner-filter-fix.patch
radix-tree-add-correct-some-kernel-doc.patch
delaytop-sort-by-max-delay-to-highlight-top-latency-processes-fix.patch
rbtree-fixup-kernel-doc-names.patch