From: Muchun Song <songmuchun@bytedance.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: Dan Williams <dan.j.williams@intel.com>,
Matthew Wilcox <willy@infradead.org>, Jan Kara <jack@suse.cz>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Andrew Morton <akpm@linux-foundation.org>,
Alistair Popple <apopple@nvidia.com>,
Yang Shi <shy828301@gmail.com>,
Ralph Campbell <rcampbell@nvidia.com>,
Hugh Dickins <hughd@google.com>,
Xiyu Yang <xiyuyang19@fudan.edu.cn>,
"Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>,
Ross Zwisler <zwisler@kernel.org>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>,
Linux NVDIMM <nvdimm@lists.linux.dev>,
LKML <linux-kernel@vger.kernel.org>,
Linux Memory Management List <linux-mm@kvack.org>,
Xiongchun duan <duanxiongchun@bytedance.com>,
Muchun Song <smuchun@gmail.com>,
Shiyang Ruan <ruansy.fnst@fujitsu.com>
Subject: Re: [PATCH v6 3/6] mm: rmap: introduce pfn_mkclean_range() to cleans PTEs
Date: Wed, 30 Mar 2022 15:31:37 +0800 [thread overview]
Message-ID: <CAMZfGtWOn0a1cGd6shognp0w1HUqHoEy2eHSWHvVxh6sb4=utQ@mail.gmail.com> (raw)
In-Reply-To: <YkPu7XjYzkQLVMw/@infradead.org>
On Wed, Mar 30, 2022 at 1:47 PM Christoph Hellwig <hch@infradead.org> wrote:
>
> On Tue, Mar 29, 2022 at 09:48:50PM +0800, Muchun Song wrote:
> > + * * Return the start of user virtual address at the specific offset within
>
> Double "*" here.
Thanks for pointing out this.
>
> Also Shiyang has been wanting a quite similar vma_pgoff_address for use
> in dax.c. Maybe we'll need to look into moving this to linux/mm.h.
>
I saw Shiyang is ready to rebase onto this patch. So should I
move it to linux/mm.h or let Shiyang does?
Thanks.
next prev parent reply other threads:[~2022-03-30 7:32 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-29 13:48 [PATCH v6 0/6] Fix some bugs related to ramp and dax Muchun Song
2022-03-29 13:48 ` [PATCH v6 1/6] mm: rmap: fix cache flush on THP pages Muchun Song
2022-03-29 13:48 ` [PATCH v6 2/6] dax: fix cache flush on PMD-mapped pages Muchun Song
2022-03-29 13:48 ` [PATCH v6 3/6] mm: rmap: introduce pfn_mkclean_range() to cleans PTEs Muchun Song
2022-03-30 5:47 ` Christoph Hellwig
2022-03-30 7:31 ` Muchun Song [this message]
2022-03-30 9:00 ` Christoph Hellwig
2022-03-29 13:48 ` [PATCH v6 4/6] mm: pvmw: add support for walking devmap pages Muchun Song
2022-03-29 13:48 ` [PATCH v6 5/6] dax: fix missing writeprotect the pte entry Muchun Song
2022-03-29 13:48 ` [PATCH v6 6/6] mm: simplify follow_invalidate_pte() Muchun Song
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