From: David Rientjes <rientjes@google.com>
To: Simon Jeons <simon.jeons@gmail.com>
Cc: Zhouping Liu <zliu@redhat.com>,
Andrea Arcangeli <aarcange@redhat.com>,
Hugh Dickins <hughd@google.com>, Mel Gorman <mgorman@suse.de>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Amos Kong <akong@redhat.com>
Subject: Re: THP: AnonHugePages in /proc/[pid]/smaps is correct or not?
Date: Tue, 2 Apr 2013 11:09:01 -0700 (PDT) [thread overview]
Message-ID: <alpine.DEB.2.02.1304021106190.17138@chino.kir.corp.google.com> (raw)
In-Reply-To: <515ACDC9.2090506@gmail.com>
On Tue, 2 Apr 2013, Simon Jeons wrote:
> Both thp and hugetlb pages should be 2MB aligned, correct?
>
To answer this question and your followup reply at the same time: they
come from one level higher in the page table so they will naturally need
to be 2MB aligned.
WARNING: multiple messages have this Message-ID (diff)
From: David Rientjes <rientjes@google.com>
To: Simon Jeons <simon.jeons@gmail.com>
Cc: Zhouping Liu <zliu@redhat.com>,
Andrea Arcangeli <aarcange@redhat.com>,
Hugh Dickins <hughd@google.com>, Mel Gorman <mgorman@suse.de>,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Amos Kong <akong@redhat.com>
Subject: Re: THP: AnonHugePages in /proc/[pid]/smaps is correct or not?
Date: Tue, 2 Apr 2013 11:09:01 -0700 (PDT) [thread overview]
Message-ID: <alpine.DEB.2.02.1304021106190.17138@chino.kir.corp.google.com> (raw)
In-Reply-To: <515ACDC9.2090506@gmail.com>
On Tue, 2 Apr 2013, Simon Jeons wrote:
> Both thp and hugetlb pages should be 2MB aligned, correct?
>
To answer this question and your followup reply at the same time: they
come from one level higher in the page table so they will naturally need
to be 2MB aligned.
--
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next prev parent reply other threads:[~2013-04-02 18:09 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1207916095.642011.1364800448075.JavaMail.root@redhat.com>
2013-04-01 8:00 ` THP: AnonHugePages in /proc/[pid]/smaps is correct or not? Zhouping Liu
2013-04-01 8:00 ` Zhouping Liu
2013-04-01 22:23 ` David Rientjes
2013-04-01 22:23 ` David Rientjes
2013-04-02 3:09 ` Zhouping Liu
2013-04-02 3:09 ` Zhouping Liu
2013-04-02 3:40 ` Lin Feng
2013-04-02 3:40 ` Lin Feng
2013-04-02 3:44 ` David Rientjes
2013-04-02 3:44 ` David Rientjes
2013-04-02 3:48 ` Zhouping Liu
2013-04-02 3:48 ` Zhouping Liu
2013-04-02 12:23 ` Simon Jeons
2013-04-02 12:23 ` Simon Jeons
2013-04-02 18:09 ` David Rientjes [this message]
2013-04-02 18:09 ` David Rientjes
2013-04-02 23:58 ` Simon Jeons
2013-04-02 23:58 ` Simon Jeons
2013-04-02 12:26 ` Simon Jeons
2013-04-02 12:26 ` Simon Jeons
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