From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx191.postini.com [74.125.245.191]) by kanga.kvack.org (Postfix) with SMTP id 509576B004D for ; Wed, 25 Jan 2012 13:28:44 -0500 (EST) Content-class: urn:content-classes:message MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 Subject: RE: [Lsf-pc] [dm-devel] [LSF/MM TOPIC] a few storage topics Date: Wed, 25 Jan 2012 13:28:42 -0500 Message-ID: In-Reply-To: <1327512727.2776.52.camel@dabdike.int.hansenpartnership.com> References: <20120124151504.GQ4387@shiny> <20120124165631.GA8941@infradead.org> <186EA560-1720-4975-AC2F-8C72C4A777A9@dilger.ca> <20120124184054.GA23227@infradead.org> <20120124190732.GH4387@shiny> <20120124200932.GB20650@quack.suse.cz> <20120124203936.GC20650@quack.suse.cz> <20120125032932.GA7150@localhost> <1327502034.2720.23.camel@menhir> <1327509623.2720.52.camel@menhir> <1327512727.2776.52.camel@dabdike.int.hansenpartnership.com> From: "Loke, Chetan" Sender: owner-linux-mm@kvack.org List-ID: To: James Bottomley , Steven Whitehouse Cc: Andreas Dilger , Wu Fengguang , Jan Kara , Jeff Moyer , Andrea Arcangeli , linux-scsi@vger.kernel.org, Mike Snitzer , neilb@suse.de, Christoph Hellwig , dm-devel@redhat.com, Boaz Harrosh , linux-fsdevel@vger.kernel.org, lsf-pc@lists.linux-foundation.org, Chris Mason , "Darrick J.Wong" , linux-mm@kvack.org PiBTbyB0aGVyZSBhcmUgdHdvIHNlcGFyYXRlIHByb2JsZW1zIG1lbnRpb25lZCBoZXJlLiAgVGhl IGZpcnN0IGlzIHRvDQo+IGVuc3VyZSB0aGF0IHJlYWRhaGVhZCAoUkEpIHBhZ2VzIGFyZSB0cmVh dGVkIGFzIG1vcmUgZGlzcG9zYWJsZSB0aGFuDQo+IGFjY2Vzc2VkIHBhZ2VzIHVuZGVyIG1lbW9y eSBwcmVzc3VyZSBhbmQgdGhlbiB0byBkZXJpdmUgYSBzdGF0aXN0aWMgZm9yDQo+IGZ1dGlsZSBS QSAodGhvc2UgcGFnZXMgdGhhdCB3ZXJlIHJlYWQgaW4gYnV0IG5ldmVyIGFjY2Vzc2VkKS4NCj4g DQo+IFRoZSBmaXJzdCBzb3VuZHMgcmVhbGx5IGxpa2UgaXRzIGFuIExSVSB0aGluZyByYXRoZXIg dGhhbiBhZGRpbmcgeWV0DQo+IGFub3RoZXIgcGFnZSBmbGFnLiAgV2UgbmVlZCBhIHBvc2l0aW9u IGluIHRoZSBMUlUgbGlzdCBmb3IgbmV2ZXINCj4gYWNjZXNzZWQgLi4uIHRoYXQgd2F5IHRoZXkn cmUgZmlyc3QgdG8gYmUgZXZpY3RlZCBhcyBtZW1vcnkgcHJlc3N1cmUNCj4gcmlzZXMuDQo+IA0K PiBUaGUgc2Vjb25kIGlzIHlvdSBjYW4gZGVyaXZlIHRoaXMgZnV0aWxlIHJlYWRhaGVhZCBzdGF0 aXN0aWMgZnJvbSB0aGUNCj4gTFJVIHBvc2l0aW9uIG9mIHVuYWNjZXNzZWQgcGFnZXMgLi4uIHlv dSBjb3VsZCBrZWVwIHRoaXMgZ2xvYmFsbHkuDQo+IA0KPiBOb3cgdGhlIHByb2JsZW06IGlmIHlv dSB0cmFzaCBhbGwgdW5hY2Nlc3NlZCBSQSBwYWdlcyBmaXJzdCwgeW91IGVuZCB1cA0KPiB3aXRo IHRoZSBzaXR1YXRpb24gb2Ygc2F5IHBsYXlpbmcgYSBtb3ZpZSB1bmRlciBtb2RlcmF0ZSBtZW1v cnkNCj4gcHJlc3N1cmUgdGhhdCB3ZSBkbyBSQSwgdGhlbiB0cmFzaCB0aGUgUkEgcGFnZSB0aGVu IGhhdmUgdG8gcmUtcmVhZCB0byBkaXNwbGF5DQo+IHRvIHRoZSB1c2VyIHJlc3VsdGluZyBpbiBh biB1bmRlc2lyYWJsZSB1cHRpY2sgaW4gcmVhZCBJL08uDQo+IA0KPiBCYXNlZCBvbiB0aGUgYWJv dmUsIGl0IHNvdW5kcyBsaWtlIGEgYmV0dGVyIGhldXJpc3RpYyB3b3VsZCBiZSB0byBldmljdA0K PiBhY2Nlc3NlZCBjbGVhbiBwYWdlcyBhdCB0aGUgdG9wIG9mIHRoZSBMUlUgbGlzdCBiZWZvcmUg dW5hY2Nlc3NlZCBjbGVhbg0KPiBwYWdlcyBiZWNhdXNlIHRoZSBleHBlY3RhdGlvbiBpcyB0aGF0 IHRoZSB1bmFjY2Vzc2VkIGNsZWFuIHBhZ2VzIHdpbGwNCj4gYmUgYWNjZXNzZWQgKHRoYXQncyBh ZnRlciBhbGwsIHdoeSB3ZSBkaWQgdGhlIHJlYWRhaGVhZCkuICBBcyBSQSBwYWdlcyBhZ2UNCg0K V2VsbCwgdGhlIG1vdmllIGV4YW1wbGUgaXMgb25lIGNhc2Ugd2hlcmUgZXZpY3RpbmcgdW5hY2Nl c3NlZCBwYWdlIG1heSBub3QgYmUgdGhlIHJpZ2h0IHRoaW5nIHRvIGRvLiBCdXQgd2hhdCBhYm91 dCBhIHdvcmtsb2FkIHRoYXQgcGVyZm9ybSBhIHJhbmRvbSBvbmUtc2hvdCBzZWFyY2g/DQpUaGUg c2VhcmNoIHdhcyBkb25lIGFuZCB0aGUgUkEnZCBibG9ja3MgYXJlIG9mIG5vIHVzZSBhbnltb3Jl LiBTbyBpdCBzZWVtcyBvbmUgc29sdXRpb24gd291bGQgaHVydCBhbm90aGVyLg0KDQpXZSBjYW4g dHJ5IHRvIGJyaW5nLWluIHByb2Nlc3MgcnVuLXRpbWUgaGV1cmlzdGljcyB3aGlsZSBldmljdGlu ZyBwYWdlcy4gU28gaW4gdGhlIG9uZS1zaG90IHNlYXJjaCBjYXNlLCB0aGUgYXBwbGljYXRpb24g ZGlkIGl0J3MgdGhpbmcgYW5kIHdlbnQgdG8gc2xlZXAuDQpXaGlsZSB0aGUgbW92aWUtYXBwIGhh cyBhIHByZXR0eSBnb29kIHJ1bi10aW1lIGFuZCBpcyBzdGlsbCBydW5uaW5nLiBTbyBiZSBhIGxp dHRsZSBnZW50bGUoPykgb24gc3VjaCBhcHBzPyBTZWxlY3RpdmUgZXZpY3Rpb24/DQoNCkluIGFk ZGl0aW9uIHdoYXQgaWYgd2UgZG8gc29tZXRoaW5nIGxpa2UgdGhpczoNCg0KUkEgYmxvY2tbWF0s IFJBIGJsb2NrW1grMV0sIC4uLiAsIFJBIGJsb2NrW1grbV0NCg0KQXNzdW1lIGEgYmxvY2sgcmVh ZHMgJ04nIHBhZ2VzLg0KDQpFdmljdCB1bmFjY2Vzc2VkIFJBIHBhZ2UgJ2EnIGZyb20gYmxvY2tb WCsyXSBhbmQgbm90IFtYKzFdLg0KDQpXZSBtaWdodCBuZWVkIHRyYWNraW5nIGF0IHRoZSBSQS1i bG9jayBsZXZlbC4gVGhpcyB3YXkgaWYgYSBtb3ZpZSB0b3VjaGVkIFJBLXBhZ2UgJ2EnIGZyb20g YmxvY2tbWF0sIGl0IHdvdWxkIGF0IGxlYXN0IGhhdmUgW1grMV0gaW4gY2FjaGUuIEFuZCB3aGls ZSBbWCsxXSBpcyBiZWluZyByZWFkLCB0aGUgbmV3IHNsb3ctZG93biB2ZXJzaW9uIG9mIFJBIHdp bGwgbm90IFJBIHRoYXQgbWFueSBibG9ja3MuDQoNCkFsc28sIGFwcGxpY2F0aW9uJ3Mgc2hvdWxk IHVzZSB4eHhfZmFkdmlzZSBjYWxscyB0byBnaXZlIHVzIGhpbnRzLi4uDQoNCg0KPiBKYW1lcw0K DQpDaGV0YW4gTG9rZQ0K -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org