From: Ray Bryant <raybry@sgi.com>
To: William Lee Irwin III <wli@holomorphy.com>
Cc: Christoph Lameter <clameter@sgi.com>,
Andrew Morton <akpm@osdl.org>,
"Chen, Kenneth W" <kenneth.w.chen@intel.com>,
linux-kernel@vger.kernel.org
Subject: Re: Hugepages demand paging V2 [0/8]: Discussion and overview
Date: Wed, 27 Oct 2004 09:21:09 -0500 [thread overview]
Message-ID: <417FAED5.7070603@sgi.com> (raw)
In-Reply-To: <20041027064851.GW15367@holomorphy.com>
William Lee Irwin III wrote:
> On Mon, Oct 25, 2004 at 06:26:42PM -0700, Christoph Lameter wrote:
>
>>Hugetlb demand paging has been part of SuSE SLES 9 for awhile now and
>>this patchset is intended to help hugetlb demand paging also get into
>>the official Linux kernel. Huge pages are referred to as "compound"
>>pages in terms of "struct page" in the Linux kernel. The term
>
> "compund page" may be used alternatively to huge page.
>
> This may very well explain why SLES9 is triplefaulting when Oracle
> tries to use hugetlb on it on x86-64.
>
> Since all this is clearly malfunctioning and not done anywhere near
> carefully enough, can I at least get *some* sanction to do any of this
> differently?
>
>
> -- wli
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
How differently? What do you have in mind?
--
Best Regards,
Ray
-----------------------------------------------
Ray Bryant
512-453-9679 (work) 512-507-7807 (cell)
raybry@sgi.com raybry@austin.rr.com
The box said: "Requires Windows 98 or better",
so I installed Linux.
-----------------------------------------------
next prev parent reply other threads:[~2004-10-27 14:15 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <B05667366EE6204181EABE9C1B1C0EB504BFA47C@scsmsx401.amr.corp.intel.com>
2004-10-26 1:26 ` Christoph Lameter
2004-10-26 1:27 ` Hugepages demand paging V2 [1/8]: hugetlb fault handler Christoph Lameter
2005-01-18 12:21 ` Hirokazu Takahashi
2005-01-18 16:33 ` Christoph Lameter
2004-10-26 1:28 ` Hugepages demand paging V2 [2/8]: allocation control Christoph Lameter
2004-10-26 1:28 ` Hugepages demand paging V2 [3/8]: simple numa compatible allocator Christoph Lameter
2005-02-02 12:21 ` Hirokazu Takahashi
2004-10-26 1:29 ` Hugepages demand paging V2 [4/8]: ia64 arch modifications Christoph Lameter
2004-10-26 1:29 ` Hugepages demand paging V2 [5/8]: i386 " Christoph Lameter
2004-10-26 1:30 ` Hugepages demand paging V2 [6/8]: sparc64 " Christoph Lameter
2004-10-26 1:31 ` Hugepages demand paging V2 [7/8]: sh64 " Christoph Lameter
2004-10-26 1:31 ` Hugepages demand paging V2 [8/8]: sh arch specific modifications Christoph Lameter
2004-10-26 2:23 ` Hugepages demand paging V2 [0/8]: Discussion and overview William Lee Irwin III
2004-10-26 2:40 ` Jesse Barnes
2004-10-26 2:43 ` William Lee Irwin III
2004-10-26 14:35 ` Robin Holt
2004-10-26 16:44 ` Jesse Barnes
2004-10-26 17:40 ` William Lee Irwin III
2004-10-26 17:45 ` Christoph Lameter
2004-10-26 17:47 ` William Lee Irwin III
2004-10-27 18:06 ` Christoph Lameter
2004-10-27 23:01 ` Ray Bryant
2004-10-28 11:51 ` Robin Holt
2004-10-28 16:34 ` Ray Bryant
2004-10-27 23:08 ` Ray Bryant
2004-10-27 5:23 ` David Gibson
2004-10-27 16:25 ` Christoph Lameter
2004-10-27 6:48 ` William Lee Irwin III
2004-10-27 14:21 ` Ray Bryant [this message]
2004-10-27 16:30 ` Christoph Lameter
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