From: Song Liu <songliubraving@fb.com>
To: <linux-kernel@vger.kernel.org>, <linux-mm@kvack.org>,
<akpm@linux-foundation.org>
Cc: <matthew.wilcox@oracle.com>, <kernel-team@fb.com>,
<william.kucharski@oracle.com>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Song Liu <songliubraving@fb.com>
Subject: [PATCH 1/4] proc/meminfo: fix output alignment
Date: Wed, 16 Oct 2019 00:37:28 -0700 [thread overview]
Message-ID: <20191016073731.4076725-2-songliubraving@fb.com> (raw)
In-Reply-To: <20191016073731.4076725-1-songliubraving@fb.com>
From: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Add extra space for FileHugePages and FilePmdMapped, so the output is
aligned with other rows.
Fixes: 60fbf0ab5da1 ("mm,thp: stats for file backed THP")
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Tested-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
---
fs/proc/meminfo.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/fs/proc/meminfo.c b/fs/proc/meminfo.c
index ac9247371871..8c1f1bb1a5ce 100644
--- a/fs/proc/meminfo.c
+++ b/fs/proc/meminfo.c
@@ -132,9 +132,9 @@ static int meminfo_proc_show(struct seq_file *m, void *v)
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
--
2.17.1
next prev parent reply other threads:[~2019-10-16 7:39 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-16 7:37 [PATCH 0/4] Fixes for THP in page cache Song Liu
2019-10-16 7:37 ` Song Liu [this message]
2019-10-16 7:37 ` [PATCH 2/4] mm/thp: fix node page state in split_huge_page_to_list() Song Liu
2019-10-16 7:37 ` [PATCH 3/4] mm/thp: allow drop THP from page cache Song Liu
2019-10-17 16:12 ` Matthew Wilcox
2019-10-17 16:36 ` Song Liu
2019-10-16 7:37 ` [PATCH 4/4] uprobe: only do FOLL_SPLIT_PMD for uprobe register Song Liu
2019-10-16 12:10 ` Oleg Nesterov
2019-10-16 16:10 ` Song Liu
2019-10-17 8:47 ` Oleg Nesterov
2019-10-17 14:05 ` Song Liu
2019-10-17 14:28 ` Oleg Nesterov
2019-10-17 15:34 ` Song Liu
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