The patch titled
Subject: proc/meminfo: fix output alignment
has been added to the -mm tree. Its filename is
proc-meminfo-fix-output-alignment.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/proc-meminfo-fix-output-alignment.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/proc-meminfo-fix-output-alignment.patch
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------------------------------------------------------
From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
Subject: proc/meminfo: fix output alignment
Patch series "Fixes for THP in page cache", v2.
This patch (of 5):
Add extra space for FileHugePages and FilePmdMapped, so the output is
aligned with other rows.
Link: http://lkml.kernel.org/r/20191017164223.2762148-2-songliubraving@xxxxxx
Fixes: 60fbf0ab5da1 ("mm,thp: stats for file backed THP")
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
Signed-off-by: Song Liu <songliubraving@xxxxxx>
Tested-by: Song Liu <songliubraving@xxxxxx>
Acked-by: Yang Shi <yang.shi@xxxxxxxxxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Cc: Oleg Nesterov <oleg@xxxxxxxxxx>
Cc: Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx>
Cc: William Kucharski <william.kucharski@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/proc/meminfo.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/fs/proc/meminfo.c~proc-meminfo-fix-output-alignment
+++ a/fs/proc/meminfo.c
@@ -132,9 +132,9 @@ static int meminfo_proc_show(struct seq_
global_node_page_state(NR_SHMEM_THPS) * HPAGE_PMD_NR);
show_val_kb(m, "ShmemPmdMapped: ",
global_node_page_state(NR_SHMEM_PMDMAPPED) * HPAGE_PMD_NR);
- show_val_kb(m, "FileHugePages: ",
+ show_val_kb(m, "FileHugePages: ",
global_node_page_state(NR_FILE_THPS) * HPAGE_PMD_NR);
- show_val_kb(m, "FilePmdMapped: ",
+ show_val_kb(m, "FilePmdMapped: ",
global_node_page_state(NR_FILE_PMDMAPPED) * HPAGE_PMD_NR);
#endif
_
Patches currently in -mm which might be from kirill.shutemov@xxxxxxxxxxxxxxx are
proc-meminfo-fix-output-alignment.patch
mm-thp-fix-node-page-state-in-split_huge_page_to_list.patch
mm-thp-allow-drop-thp-from-page-cache.patch
shmem-pin-the-file-in-shmem_fault-if-mmap_sem-is-dropped.patch
