From: "Zhang, Yanmin" <yanmin_zhang@linux.intel.com>
To: David Gibson <david@gibson.dropbear.id.au>
Cc: Andrew Morton <akpm@osdl.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
kenneth.w.chen@intel.com,
"yanmin.zhang@intel.com" <yanmin.zhang@intel.com>,
davem@davemloft.net, paulus@samba.org, benh@kernel.crashing.org,
wli@holomorphy.com, lethal@linux-sh.org, kkojima@rr.iij4u.or.jp,
"tony.luck@intel.com" <tony.luck@intel.com>
Subject: Re: [PATCH] Enable mprotect on huge pages
Date: Tue, 28 Feb 2006 11:37:50 +0800 [thread overview]
Message-ID: <1141097870.3898.17.camel@ymzhang-perf.sh.intel.com> (raw)
In-Reply-To: <20060228033220.GA2570@localhost.localdomain>
On Tue, 2006-02-28 at 11:32, David Gibson wrote:
> On Tue, Feb 28, 2006 at 11:23:54AM +0800, Zhang, Yanmin wrote:
> > On Tue, 2006-02-28 at 09:34, Andrew Morton wrote:
> > > "Zhang, Yanmin" <yanmin_zhang@linux.intel.com> wrote:
> > > >
> > > > > > > > 2.6.16-rc3 uses hugetlb on-demand paging, but it doesn_t support hugetlb
> > > > > > > > mprotect. My patch against 2.6.16-rc3 enables this capability.
> > > >
> If you could adapt this testcase to fit into the libhugetlbfs
> testsuite, that would be really great (from
> git://ozlabs.org/~dgibson/git/libhugetlbfs.git). Otherwise I guess I
> will..
Frankly, I wrote a hugetlb test suite with dozens of test cases. It could
run on i386/x86_64/ia64 and caught many hugetlb bugs effectively. I am
not sure if I could distribute it out of intel.
next prev parent reply other threads:[~2006-02-28 3:41 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-23 3:19 [PATCH] Enable mprotect on huge pages Zhang, Yanmin
2006-02-24 22:28 ` Andrew Morton
2006-02-26 23:09 ` David Gibson
2006-02-27 5:36 ` Zhang, Yanmin
2006-02-27 6:33 ` Zhang, Yanmin
2006-02-28 1:34 ` Andrew Morton
2006-02-28 3:23 ` Zhang, Yanmin
2006-02-28 3:32 ` David Gibson
2006-02-28 3:37 ` Zhang, Yanmin [this message]
2006-02-28 8:24 ` David Gibson
2006-02-27 7:26 ` David Gibson
2006-02-25 8:54 ` Christoph Hellwig
2006-02-25 10:08 ` [2.4.32 - 2.6.15.4] e1000 - Fix mii interface Paul Rolland
2006-02-26 10:42 ` Willy TARREAU
2006-02-26 11:39 ` Paul Rolland
2006-02-26 12:59 ` Jesper Juhl
2006-02-26 14:55 ` Paul Rolland
2006-02-26 15:00 ` Jesper Juhl
2006-02-26 15:12 ` Paul Rolland
2006-02-27 19:26 ` Jesse Brandeburg
[not found] ` <4807377b0602271234v4b6cdeecpbcf8d4a6ac51cd20@mail.gmail.com>
2006-02-28 2:31 ` Jesse Brandeburg
2006-02-28 10:46 ` Paul Rolland
2006-02-27 5:09 ` [PATCH] Enable mprotect on huge pages Zhang, Yanmin
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