From: Pavel Tatashin <pasha.tatashin@soleen.com>
To: Vincent Whitchurch <vincent.whitchurch@axis.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Oscar Salvador <osalvador@suse.de>,
Michal Hocko <mhocko@suse.com>,
Pavel Tatashin <pasha.tatashin@oracle.com>,
linux-mm <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>,
Vincent Whitchurch <rabinv@axis.com>
Subject: Re: [PATCH] mm/sparse: Consistently do not zero memmap
Date: Wed, 30 Oct 2019 11:21:56 -0400 [thread overview]
Message-ID: <CA+CK2bDDPn-nmoM7mYS0X8xUBF6q8_scpZY5-YQQXvGAdoCRpQ@mail.gmail.com> (raw)
In-Reply-To: <20191030131122.8256-1-vincent.whitchurch@axis.com>
> (I noticed this because on my ARM64 platform, with 1 GiB of memory the
> first [and only] section is allocated from the zeroing path while with
> 2 GiB of memory the first 1 GiB section is allocated from the
> non-zeroing path.)
>
> Signed-off-by: Vincent Whitchurch <vincent.whitchurch@axis.com>
LGTM, Thank you!
Reviewed-by: Pavel Tatashin <pasha.tatashin@soleen.com>
prev parent reply other threads:[~2019-10-30 15:22 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-30 13:11 Vincent Whitchurch
2019-10-30 13:29 ` Michal Hocko
2019-10-30 14:02 ` Vincent Whitchurch
2019-10-30 14:12 ` Michal Hocko
2019-10-30 15:20 ` Pavel Tatashin
2019-10-30 15:31 ` Michal Hocko
2019-10-30 16:53 ` Pavel Tatashin
2019-10-30 17:31 ` Michal Hocko
2019-10-30 17:53 ` Pavel Tatashin
2019-10-30 18:01 ` Michal Hocko
2019-10-30 18:23 ` Pavel Tatashin
2019-10-31 7:25 ` Michal Hocko
2019-11-04 15:51 ` Vincent Whitchurch
2019-11-05 8:43 ` Michal Hocko
2019-11-15 23:55 ` Andrew Morton
2019-11-18 11:28 ` Michal Hocko
2019-10-30 13:31 ` David Hildenbrand
2019-10-30 13:38 ` Oscar Salvador
2019-10-30 15:21 ` Pavel Tatashin [this message]
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=CA+CK2bDDPn-nmoM7mYS0X8xUBF6q8_scpZY5-YQQXvGAdoCRpQ@mail.gmail.com \
--to=pasha.tatashin@soleen.com \
--cc=akpm@linux-foundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=mhocko@suse.com \
--cc=osalvador@suse.de \
--cc=pasha.tatashin@oracle.com \
--cc=rabinv@axis.com \
--cc=vincent.whitchurch@axis.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