The patch titled
Subject: mm-count-the-number-of-anonymous-thps-per-size-fix
has been added to the -mm mm-unstable branch. Its filename is
mm-count-the-number-of-anonymous-thps-per-size-fix.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-count-the-number-of-anonymous-thps-per-size-fix.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: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-count-the-number-of-anonymous-thps-per-size-fix
Date: Tue Aug 27 06:00:44 PM PDT 2024
documentation fixups, per David
Link: https://lkml.kernel.org/r/3e8add35-e26b-443b-8a04-1078f4bc78f6@xxxxxxxxxx
Cc: Baolin Wang <baolin.wang@xxxxxxxxxxxxxxxxx>
Cc: Barry Song <v-songbaohua@xxxxxxxx>
Cc: Chris Li <chrisl@xxxxxxxxxx>
Cc: Chuanhua Han <hanchuanhua@xxxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Cc: Kairui Song <kasong@xxxxxxxxxxx>
Cc: Kalesh Singh <kaleshsingh@xxxxxxxxxx>
Cc: Lance Yang <ioworker0@xxxxxxxxx>
Cc: Ryan Roberts <ryan.roberts@xxxxxxx>
Cc: Shuai Yuan <yuanshuai@xxxxxxxx>
Cc: Usama Arif <usamaarif642@xxxxxxxxx>
Cc: Zi Yan <ziy@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
Documentation/admin-guide/mm/transhuge.rst | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/Documentation/admin-guide/mm/transhuge.rst~mm-count-the-number-of-anonymous-thps-per-size-fix
+++ a/Documentation/admin-guide/mm/transhuge.rst
@@ -552,9 +552,9 @@ split_deferred
be split under memory pressure, if splitting is possible.
nr_anon
- the number of transparent anon huge pages we have in the whole system.
- These huge pages could be entirely mapped or have partially
- unmapped/unused subpages.
+ the number of anonymous THP we have in the whole system. These THPs
+ might be currently entirely mapped or have partially unmapped/unused
+ subpages.
As the system ages, allocating huge pages may be expensive as the
system uses memory compaction to copy data around memory to free a
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
include-linux-mmzoneh-clean-up-watermark-accessors.patch
mm-remove-legacy-install_special_mapping-code-checkpatch-fixes.patch
mm-contig_alloc-support-__gfp_comp-fix.patch
selftests-mm-add-more-mseal-traversal-tests-fix.patch
mm-remove-pageactive-fix.patch
selftests-test_zswap-add-test-for-hierarchical-zswapwriteback-fix.patch
mm-count-the-number-of-anonymous-thps-per-size-fix.patch
fault-inject-improve-build-for-config_fault_injection=n-fix.patch
fault-inject-improve-build-for-config_fault_injection=n-fix-2.patch
fault-inject-improve-build-for-config_fault_injection=n-fix-3.patch
