From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michel Salim" Subject: Re: Some very basic questions Date: Wed, 22 Oct 2008 11:56:58 -0400 Message-ID: References: <20081021132322.271ad728.skraw@ithnet.com> <48FDD710.5050702@hp.com> <20081021190136.89b2c6af.skraw@ithnet.com> <20081021171513.GA8799@infradead.org> <48FE11F9.7040700@gmail.com> <20081022142759.ac33a16c.skraw@ithnet.com> <1224681345.6448.4.camel@think.oraclecorp.com> <20081022155221.e147a36b.skraw@ithnet.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Cc: "Chris Mason" , "Ric Wheeler" , "Christoph Hellwig" , "jim owens" , linux-btrfs@vger.kernel.org To: "Stephan von Krawczynski" Return-path: In-Reply-To: <20081022155221.e147a36b.skraw@ithnet.com> List-ID: T24gV2VkLCBPY3QgMjIsIDIwMDggYXQgOTo1MiBBTSwgU3RlcGhhbiB2b24gS3Jhd2N6eW5za2kK PHNrcmF3QGl0aG5ldC5jb20+IHdyb3RlOgo+IE9uIFdlZCwgMjIgT2N0IDIwMDggMDk6MTU6NDUg LTA0MDAKPiBDaHJpcyBNYXNvbiA8Y2hyaXMubWFzb25Ab3JhY2xlLmNvbT4gd3JvdGU6Cj4KPj4g T24gV2VkLCAyMDA4LTEwLTIyIGF0IDE0OjI3ICswMjAwLCBTdGVwaGFuIHZvbiBLcmF3Y3p5bnNr aSB3cm90ZToKPj4gPiBPbiBUdWUsIDIxIE9jdCAyMDA4IDEzOjMxOjM3IC0wNDAwCj4+ID4gUmlj IFdoZWVsZXIgPHJpY3doZWVsZXJAZ21haWwuY29tPiB3cm90ZToKPj4gPgo+PiA+ID4gWy4uLl0K Pj4gPiA+IElmIHlvdSBoYXZlIHJlbWFwcGVkIGEgYmlnIGNodW5rIG9mIHRoZSBzZWN0b3JzIChz YXkgbW9yZSB0aGFuIDEwJSksIHlvdQo+PiA+ID4gc2hvdWxkIGdyYWIgdGhlIGRhdGEgb2ZmIHRo ZSBkaXNrIGFzYXAgYW5kIHJlcGxhY2UgaXQuIFdvcnJ5IGxlc3MgYWJvdXQKPj4gPiA+IGVycm9y cyBkdXJpbmcgcmVhZCwgd3JpdGVzIGluZGljYXRlIG1vcmUgc2VyaW91cyBlcnJvcnMuCj4+ID4K Pj4gPiBPaywgbm93IGZvciB0aGUgYmFkIG5ld3M6IG1vbmV5IGlzIGludmVudGVkLgo+PiA+IElm IHlvdSByZXBsYWNlIGEgZGlzayBiZWZvcmUgcmVhbCBmYWlsdXJlIHlvdSB3b24ndCBnZXQgcmVw bGFjZW1lbnQgZnJvbSB0aGUKPj4gPiBtYW51ZmFjdHVyZXIuIFRoYXQgbWF5IHNvdW5kIGlycmVs ZXZhbnQgdG8gc29tZW9uZSBoYW5kbGluZyA1IGRpc2tzLCBidXQgaXMKPj4gPiBzaWduaWZpY2Fu dCBpZiBoYW5kbGluZyA1MDAgb3IgbW9yZS4gVGhlIHJlcGxhY2VtZW50IHJhdGUgaXMgaW5kZWVk IG11Y2gKPj4gPiBoaWdoZXIgdGhhbiBwZW9wbGUgdGhpbmsgZnJvbSB0aGVpciBob21lIHBjcy4K Pj4KPj4gSGFyZHdhcmUgdmVuZG9ycyBhbHJlYWR5IGRvIHJlcGxhY2UgZGlza3MgYmFzZWQgb24g cG9saWNpZXMgZGVmaW5lZCBieQo+PiB0aGVpciBvd24gYXJyYXkgaGFyZHdhcmUuICBUaGVzZSBh cmUgYWxyZWFkeSBwcmVkaWN0aXZlLgo+Cj4gTGV0cyBhZ3JlZSB0aGF0IHRoZSBtYXJrZXQgZm9y IGRyaXZlcywgYXJyYXlzIGFuZCByZWxhdGVkIHN0dWZmIGlzIGJpZyBhbmQKPiBjb250YWlucyBq dXN0IGFib3V0IGFueSBleGFtcGxlIG9uZSBuZWVkcyBmb3IgYXJndWluZyA6LSkKPiBOZXZlcnRo ZWxlc3Mgd2UgcHJvYmFibHkgYWdyZWUgdGhhdCBpZiBqb2huIGRvZSBtZWV0cyBiaWctcGxheWVy IGFuZCB0cmllcyB0bwo+IHdhcnJhbnR5LXJlcGxhY2UgYSBub24tZGVhZCBkcml2ZSBoZSB3aWxs IGhhdmUgdHJvdWJsZXMuCj4KSWYgSm9obiBEb2UgaXMgdXNpbmcgcmVkdW5kYW50IHN0b3JhZ2Ug aW4gdGhlIGZpcnN0IHBsYWNlLCBoZSBqdXN0Cm5lZWRzIGFuIGVtZXJnZW5jeSBkaXNrIHRoYXQg Y2FuIGJlIHN3YXBwZWQtaW4gZm9yIGEgZmFpbGluZyBkaXNrLCBhbmQKdGhlbiBzdHJlc3MtdGVz dCB0aGUgZmFpbGluZyBkaXNrIHRvIGRlYXRoLCBnZXQgaXQgcmVwbGFjZWQgYnkKbWFudWZhY3R1 cmVyLCBhbmQgdGhlIHJlcGxhY2VtZW50IGJlY29tZXMgdGhlIG5leHQgc3RhbmRieS9lbWVyZ2Vu Y3kKZGlzay4KClRob3VnaCBpdCB3b3VsZCBiZSBuaWNlIHRvIGhhdmUgYSB0b29sIHRoYXQgd291 bGQgcHJvdmlkZSBlbm91Z2gKaW5mb3JtYXRpb24gdG8gbWFrZSBhIHdhcnJhbnR5IGNsYWltIC0t IGRvZXMgYnRyZnMga2VlcCBlbm91Z2gKaW5mb3JtYXRpb24gZm9yIHN1Y2ggYSB0b29sIHRvIGJl IHdyaXR0ZW4/CgpUaGFua3MsCgotLSAKbWnKg2VsIHNhbGltICDigKIgIGh0dHA6Ly9oaXJjdXMu amFpa3UuY29tLwpJVUNTICAgICAgICAg4oCiICBtc2FsaW1AY3MuaW5kaWFuYS5lZHUKRmVkb3Jh ICAgICAgIOKAoiAgc2FsaW1tYUBmZWRvcmFwcm9qZWN0Lm9yZwpNYWNQb3J0cyAgICAg4oCiICBo aXJjdXNAbWFjcG9ydHMub3JnCg==