+ mm-fix-comment-of-page-table-counter.patch added to mm-unstable branch

[Andrew Morton <akpm@linux-foundation.org>]

The patch titled
     Subject: mm: fix comment of page table counter
has been added to the -mm mm-unstable branch.  Its filename is
     mm-fix-comment-of-page-table-counter.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-fix-comment-of-page-table-counter.patch

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

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------------------------------------------------------
From: Kele Huang <kele.huang@columbia.edu>
Subject: mm: fix comment of page table counter
Date: Sat, 24 Dec 2022 01:02:33 -0500

Commit af5b0f6a09e42 ("mm: consolidate page table accounting")
consolidates page table accounting to a single counter in struct mm_struct
{} as mm->pgtables_bytes.  So the meanning of this counter should be the
size of all page tables now.

Link: https://lkml.kernel.org/r/20221224060233.417827-1-kele.huang@columbia.edu
Signed-off-by: Kele Huang <kele.huang@columbia.edu>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Colin Cross <ccross@google.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Liam Howlett <liam.howlett@oracle.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Cc: Pasha Tatashin <pasha.tatashin@soleen.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Yu Zhao <yuzhao@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---


--- a/include/linux/mm_types.h~mm-fix-comment-of-page-table-counter
+++ a/include/linux/mm_types.h
@@ -647,7 +647,7 @@ struct mm_struct {
 		atomic_t mm_count;
 
 #ifdef CONFIG_MMU
-		atomic_long_t pgtables_bytes;	/* PTE page table pages */
+		atomic_long_t pgtables_bytes;	/* size of all page tables */
 #endif
 		int map_count;			/* number of VMAs */
 
_

Patches currently in -mm which might be from kele.huang@columbia.edu are

mm-fix-comment-of-page-table-counter.patch