From: Matthew Wilcox <willy@infradead.org>
To: linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>
Cc: "Kirill A . Shutemov" <kirill@shutemov.name>,
Huang Ying <ying.huang@intel.com>
Subject: Re: [PATCH 03/11] mm/page_owner: Change split_page_owner to take a count
Date: Tue, 13 Oct 2020 14:52:27 +0100 [thread overview]
Message-ID: <20201013135227.GI20115@casper.infradead.org> (raw)
In-Reply-To: <20200908195539.25896-4-willy@infradead.org>
Andrew, I missed one. Thanks to Zi Yan for spotting this.
From 93abfc1e81a1c96e4603766ea33308b74b221a30 Mon Sep 17 00:00:00 2001
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Date: Sat, 10 Oct 2020 11:19:05 -0400
Subject: [PATCH] mm: Fix call to split_page_owner
Missed this call.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
mm/page_alloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 780c8f023b28..763bbcec65b7 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3209,7 +3209,7 @@ void split_page(struct page *page, unsigned int order)
for (i = 1; i < (1 << order); i++)
set_page_refcounted(page + i);
- split_page_owner(page, order);
+ split_page_owner(page, 1 << order);
}
EXPORT_SYMBOL_GPL(split_page);
--
2.28.0
next prev parent reply other threads:[~2020-10-13 13:52 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-08 19:55 [PATCH 00/11] Remove assumptions of THP size Matthew Wilcox (Oracle)
2020-09-08 19:55 ` [PATCH 01/11] mm/filemap: Fix page cache removal for arbitrary sized THPs Matthew Wilcox (Oracle)
2020-09-09 14:27 ` Kirill A. Shutemov
2020-09-15 7:13 ` SeongJae Park
2020-09-08 19:55 ` [PATCH 02/11] mm/memory: Remove page fault assumption of compound page size Matthew Wilcox (Oracle)
2020-09-09 14:29 ` Kirill A. Shutemov
2020-09-09 14:50 ` Matthew Wilcox
2020-09-11 14:51 ` Kirill A. Shutemov
2020-09-08 19:55 ` [PATCH 03/11] mm/page_owner: Change split_page_owner to take a count Matthew Wilcox (Oracle)
2020-09-09 14:42 ` Kirill A. Shutemov
2020-09-15 7:17 ` SeongJae Park
2020-10-13 13:52 ` Matthew Wilcox [this message]
2020-09-08 19:55 ` [PATCH 04/11] mm/huge_memory: Fix total_mapcount assumption of page size Matthew Wilcox (Oracle)
2020-09-15 7:21 ` SeongJae Park
2020-09-08 19:55 ` [PATCH 05/11] mm/huge_memory: Fix split " Matthew Wilcox (Oracle)
2020-09-15 7:23 ` SeongJae Park
2020-09-08 19:55 ` [PATCH 06/11] mm/huge_memory: Fix page_trans_huge_mapcount assumption of THP size Matthew Wilcox (Oracle)
2020-09-09 14:45 ` Kirill A. Shutemov
2020-09-15 7:24 ` SeongJae Park
2020-09-08 19:55 ` [PATCH 07/11] mm/huge_memory: Fix can_split_huge_page " Matthew Wilcox (Oracle)
2020-09-09 14:46 ` Kirill A. Shutemov
2020-09-15 7:25 ` SeongJae Park
2020-09-16 1:44 ` Huang, Ying
2020-09-08 19:55 ` [PATCH 08/11] mm/rmap: Fix assumptions " Matthew Wilcox (Oracle)
2020-09-09 14:47 ` Kirill A. Shutemov
2020-09-15 7:27 ` SeongJae Park
2020-09-08 19:55 ` [PATCH 09/11] mm/truncate: Fix truncation for pages of arbitrary size Matthew Wilcox (Oracle)
2020-09-09 14:50 ` Kirill A. Shutemov
2020-09-15 7:36 ` SeongJae Park
2020-09-08 19:55 ` [PATCH 10/11] mm/page-writeback: Support tail pages in wait_for_stable_page Matthew Wilcox (Oracle)
2020-09-09 14:53 ` Kirill A. Shutemov
2020-09-15 7:37 ` SeongJae Park
2020-09-08 19:55 ` [PATCH 11/11] mm/vmscan: Allow arbitrary sized pages to be paged out Matthew Wilcox (Oracle)
2020-09-09 14:55 ` Kirill A. Shutemov
2020-09-15 7:40 ` SeongJae Park
2020-09-15 12:52 ` Matthew Wilcox
2020-09-16 1:40 ` Huang, Ying
2020-09-16 6:09 ` SeongJae Park
2020-09-30 12:13 ` Matthew Wilcox
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