From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
To: linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Subject: [PATCH 0/2] Fix PageDoubleMap
Date: Mon, 29 Jun 2020 16:19:31 +0100 [thread overview]
Message-ID: <20200629151933.15671-1-willy@infradead.org> (raw)
This is a purely theoretical problem for now as none of the filesystems
which use PG_private_2 (ie PG_fscache) are being converted at this time,
but it's confusing to leave it like this.
Matthew Wilcox (Oracle) (2):
mm: Move PageDoubleMap bit
mm: Simplify PageDoubleMap with PF_SECOND policy
include/linux/page-flags.h | 42 ++++++++++----------------------------
1 file changed, 11 insertions(+), 31 deletions(-)
--
2.27.0
next reply other threads:[~2020-06-29 15:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-29 15:19 Matthew Wilcox (Oracle) [this message]
2020-06-29 15:19 ` [PATCH 1/2] mm: Move PageDoubleMap bit Matthew Wilcox (Oracle)
2020-06-29 18:34 ` Zi Yan
2020-06-29 15:19 ` [PATCH 2/2] mm: Simplify PageDoubleMap with PF_SECOND policy Matthew Wilcox (Oracle)
2020-06-29 18:38 ` Zi Yan
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