From: Andrew Morton <akpm@linux-foundation.org>
To: "Jérôme Glisse" <jglisse@redhat.com>
Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Ralph Campbell <rcampbell@nvidia.com>
Subject: Re: [PATCH] mm/hmm: constify hmm_devmem_page_get_drvdata() parameter
Date: Mon, 2 Oct 2017 14:40:42 -0700 [thread overview]
Message-ID: <20171002144042.e33ff3cf7dc95845e255d2c0@linux-foundation.org> (raw)
In-Reply-To: <1506972774-10191-1-git-send-email-jglisse@redhat.com>
On Mon, 2 Oct 2017 15:32:54 -0400 Jérôme Glisse <jglisse@redhat.com> wrote:
> From: Ralph Campbell <rcampbell@nvidia.com>
>
> Constify pointer parameter to avoid issue when use from code that
> only has const struct page pointer to use in the first place.
That's rather vague. Does such calling code exist in the kernel? This
affects the which-kernel-gets-patched decision.
--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org. For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2017-10-02 21:40 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-02 19:32 Jérôme Glisse
2017-10-02 21:40 ` Andrew Morton [this message]
2017-10-02 21:47 ` Jerome Glisse
2017-10-02 21:54 ` Ralph Campbell
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20171002144042.e33ff3cf7dc95845e255d2c0@linux-foundation.org \
--to=akpm@linux-foundation.org \
--cc=jglisse@redhat.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=rcampbell@nvidia.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox