From: Wei Yang <weiyang@linux.vnet.ibm.com>
To: Christoph Lameter <cl@linux.com>
Cc: Wei Yang <weiyang@linux.vnet.ibm.com>,
penberg@kernel.org, rientjes@google.com, linux-mm@kvack.org
Subject: Re: [PATCH] mm/slub: calculate start order with reserved in consideration
Date: Thu, 1 Oct 2015 07:43:09 +0800 [thread overview]
Message-ID: <20150930234309.GA1225@Richards-MBP.lan> (raw)
In-Reply-To: <alpine.DEB.2.20.1509300852500.16540@east.gentwo.org>
On Wed, Sep 30, 2015 at 08:53:03AM -0500, Christoph Lameter wrote:
>On Wed, 30 Sep 2015, Wei Yang wrote:
>
>> In function slub_order(), the order starts from max(min_order,
>> get_order(min_objects * size)). When (min_objects * size) has different
>> order with (min_objects * size + reserved), it will skip this order by the
>> check in the loop.
>
>Acked-by: Christoph Lameter <cl@linux.com>
Christoph,
Glad to see your Ack.
Thanks :-)
BTW, do you have any comment for this patch "mm/slub: correct the comment in
calculate_order()"? I hope my understanding is correct.
--
Richard Yang
Help you, Help me
--
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>
prev parent reply other threads:[~2015-09-30 23:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-30 2:30 Wei Yang
2015-09-30 13:53 ` Christoph Lameter
2015-09-30 23:43 ` Wei Yang [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=20150930234309.GA1225@Richards-MBP.lan \
--to=weiyang@linux.vnet.ibm.com \
--cc=cl@linux.com \
--cc=linux-mm@kvack.org \
--cc=penberg@kernel.org \
--cc=rientjes@google.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