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From: akpm@linux-foundation.org
To: akpm@linux-foundation.org, anshuman.khandual@arm.com,
	daniel.m.jordan@oracle.com, hughd@google.com,
	jhubbard@nvidia.com, mm-commits@vger.kernel.org,
	n-horiguchi@ah.jp.nec.com, willy@infradead.org, ziy@nvidia.com
Subject: + mm-vmstat-add-events-for-thp-migration-without-split-fix.patch added to -mm tree
Date: Wed, 08 Jul 2020 19:27:00 -0700	[thread overview]
Message-ID: <20200709022700.-fdpk6Rb7%akpm@linux-foundation.org> (raw)


The patch titled
     Subject: mm-vmstat-add-events-for-thp-migration-without-split-fix
has been added to the -mm tree.  Its filename is
     mm-vmstat-add-events-for-thp-migration-without-split-fix.patch

This patch should soon appear at
    http://ozlabs.org/~akpm/mmots/broken-out/mm-vmstat-add-events-for-thp-migration-without-split-fix.patch
and later at
    http://ozlabs.org/~akpm/mmotm/broken-out/mm-vmstat-add-events-for-thp-migration-without-split-fix.patch

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

The -mm tree is included into linux-next and is updated
there every 3-4 working days

------------------------------------------------------
From: Andrew Morton <akpm@linux-foundation.org>
Subject: mm-vmstat-add-events-for-thp-migration-without-split-fix

s/hpage_nr_pages/thp_nr_pages/ due to "mm: replace hpage_nr_pages with
thp_nr_pages".

Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Daniel Jordan <daniel.m.jordan@oracle.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: John Hubbard <jhubbard@nvidia.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/migrate.c |   10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

--- a/mm/migrate.c~mm-vmstat-add-events-for-thp-migration-without-split-fix
+++ a/mm/migrate.c
@@ -1425,7 +1425,7 @@ int migrate_pages(struct list_head *from
 	struct page *page;
 	struct page *page2;
 	int swapwrite = current->flags & PF_SWAPWRITE;
-	int rc, thp_nr_pages;
+	int rc, thp_n_pages;
 
 	if (!swapwrite)
 		current->flags |= PF_SWAPWRITE;
@@ -1442,7 +1442,7 @@ retry:
 			 * during migration.
 			 */
 			is_thp = PageTransHuge(page);
-			thp_nr_pages = hpage_nr_pages(page);
+			thp_n_pages = thp_nr_pages(page);
 			cond_resched();
 
 			if (PageHuge(page))
@@ -1479,7 +1479,7 @@ retry:
 				}
 				if (is_thp) {
 					nr_thp_failed++;
-					nr_failed += thp_nr_pages;
+					nr_failed += thp_n_pages;
 					goto out;
 				}
 				nr_failed++;
@@ -1494,7 +1494,7 @@ retry:
 			case MIGRATEPAGE_SUCCESS:
 				if (is_thp) {
 					nr_thp_succeeded++;
-					nr_succeeded += thp_nr_pages;
+					nr_succeeded += thp_n_pages;
 					break;
 				}
 				nr_succeeded++;
@@ -1508,7 +1508,7 @@ retry:
 				 */
 				if (is_thp) {
 					nr_thp_failed++;
-					nr_failed += thp_nr_pages;
+					nr_failed += thp_n_pages;
 					break;
 				}
 				nr_failed++;
_

Patches currently in -mm which might be from akpm@linux-foundation.org are

mm.patch
mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix.patch
mm-memcg-percpu-account-percpu-memory-to-memory-cgroups-fix-fix.patch
mm-vmstat-add-events-for-thp-migration-without-split-fix.patch
linux-next-rejects.patch
mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix.patch
mm-madvise-introduce-process_madvise-syscall-an-external-memory-hinting-api-fix-2.patch
kernel-forkc-export-kernel_thread-to-modules.patch

             reply	other threads:[~2020-07-09  2:27 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-09  2:27 akpm [this message]
  -- strict thread matches above, loose matches on Subject: below --
2020-07-03 22:14 incoming Andrew Morton
2020-07-09  2:04 ` + mm-vmstat-add-events-for-thp-migration-without-split-fix.patch added to -mm tree Andrew Morton

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