From: Kefeng Wang <wangkefeng.wang@huawei.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>,
<linux-mm@kvack.org>, <linux-fsdevel@vger.kernel.org>,
Kefeng Wang <wangkefeng.wang@huawei.com>
Subject: [PATCH 0/2] mm: batch mm counter updating in filemap_map_pages()
Date: Thu, 11 Apr 2024 21:09:48 +0800 [thread overview]
Message-ID: <20240411130950.73512-1-wangkefeng.wang@huawei.com> (raw)
Let's batch mm counter updating to accelerate filemap_map_pages().
Kefeng Wang (2):
mm: move mm counter updating out of set_pte_range()
mm: filemap: batch mm counter updating in filemap_map_pages()
include/linux/mm.h | 18 ++++++++++++++++--
mm/filemap.c | 21 ++++++++++++++-------
mm/memory.c | 30 +++++++++++-------------------
3 files changed, 41 insertions(+), 28 deletions(-)
--
2.41.0
next reply other threads:[~2024-04-11 12:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-11 13:09 Kefeng Wang [this message]
2024-04-11 13:09 ` [PATCH 1/2] mm: move mm counter updating out of set_pte_range() Kefeng Wang
2024-04-11 12:53 ` Matthew Wilcox
2024-04-11 14:08 ` Kefeng Wang
2024-04-11 13:09 ` [PATCH 2/2] mm: filemap: batch mm counter updating in filemap_map_pages() Kefeng Wang
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