From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Love, Robert W" Subject: Re: [PATCH 01/10] fcoe: avoid getting into dev_queue_xmit with bottom halves disabled Date: Sat, 10 Mar 2012 00:12:04 +0000 Message-ID: <4F5A9C53.5040200@intel.com> References: <20120309224937.6515.83801.stgit@localhost6.localdomain6> <20120309224942.6515.83069.stgit@localhost6.localdomain6> <4F5A9754.6080009@broadcom.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com ([143.182.124.21]:19129 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753150Ab2CJAMT (ORCPT ); Fri, 9 Mar 2012 19:12:19 -0500 In-Reply-To: <4F5A9754.6080009@broadcom.com> Content-Language: en-US Content-ID: <8F1A06E279E2EC4395F2C936F25CAC48@intel.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Bhanu Prakash Gollapudi Cc: "linux-scsi@vger.kernel.org" , Neil Horman , "devel@open-fcoe.org" T24gMDMvMDkvMjAxMiAwMzo1MCBQTSwgQmhhbnUgUHJha2FzaCBHb2xsYXB1ZGkgd3JvdGU6DQo+ IE9uIDMvOS8yMDEyIDI6NDkgUE0sIFJvYmVydCBMb3ZlIHdyb3RlOg0KPj4gRnJvbTogTmVpbCBI b3JtYW48bmhvcm1hbkB0dXhkcml2ZXIuY29tPg0KPj4NCj4+IFJlY2lldmVkIHRoaXMgd2Fybmlu ZyByZWNlbnRseToNCj4+DQo+PiBXQVJOSU5HOiBhdCBrZXJuZWwvc29mdGlycS5jOjE0MyBsb2Nh bF9iaF9lbmFibGUrMHg3ZC8weGIwKCkgKE5vdCANCj4+IHRhaW50ZWQpDQo+PiBIYXJkd2FyZSBu YW1lOiBDNjEwMA0KPj4gTW9kdWxlcyBsaW5rZWQgaW46IGF1dG9mczQgYm54MmZjIGNuaWMgdWlv IGZjb2UgbGliZmNvZSBsaWJmYyANCj4+IHNjc2lfdHJhbnNwb3J0X2ZjDQo+PiBzY3NpX3RndCA4 MDIxcSBnYXJwIHN0cCBsbGMgc3VucnBjIGNwdWZyZXFfb25kZW1hbmQgYWNwaV9jcHVmcmVxIA0K Pj4gZnJlcV90YWJsZQ0KPj4gbXBlcmYgaXB2NiBpeGdiZSBtZGlvIGlnYiBkY2RiYXMgbWljcm9j b2RlIGkyY19pODAxIGkyY19jb3JlIHNnIGlUQ09fd2R0DQo+PiBpVENPX3ZlbmRvcl9zdXBwb3J0 IGlvYXRkbWEgZGNhIGk3Y29yZV9lZGFjIGVkYWNfY29yZSBzaHBjaHAgZXh0NCANCj4+IG1iY2Fj aGUgamJkMg0KPj4gc2RfbW9kIGNyY190MTBkaWYgYWhjaSBkbV9taXJyb3IgZG1fcmVnaW9uX2hh c2ggZG1fbG9nIGRtX21vZCBbbGFzdCANCj4+IHVubG9hZGVkOg0KPj4gc2NzaV93YWl0X3NjYW5d DQo+PiBQaWQ6IDQ5MjYsIGNvbW06IGZjX3Jwb3J0X2VxIE5vdCB0YWludGVkIDIuNi4zMiAjMg0K Pj4gQ2FsbCBUcmFjZToNCj4+ICAgWzxmZmZmZmZmZjgxMDY5YzY3Pl0gPyB3YXJuX3Nsb3dwYXRo X2NvbW1vbisweDg3LzB4YzANCj4+ICAgWzxmZmZmZmZmZjgxMDY5Y2JhPl0gPyB3YXJuX3Nsb3dw YXRoX251bGwrMHgxYS8weDIwDQo+PiAgIFs8ZmZmZmZmZmY4MTA3MjE2ZD5dID8gbG9jYWxfYmhf ZW5hYmxlKzB4N2QvMHhiMA0KPj4gICBbPGZmZmZmZmZmODE0MzM1Njc+XSA/IGRldl9xdWV1ZV94 bWl0KzB4MTc3LzB4NmMwDQo+PiAgIFs8ZmZmZmZmZmZhMDI5M2EzND5dID8gdmxhbl9kZXZfaHdh Y2NlbF9oYXJkX3N0YXJ0X3htaXQrMHg4NC8weGIwIA0KPj4gWzgwMjFxXQ0KPj4gICBbPGZmZmZm ZmZmODE0MmY0NmM+XSA/IGRldl9oYXJkX3N0YXJ0X3htaXQrMHgyYmMvMHgzZjANCj4+ICAgWzxm ZmZmZmZmZjgxNDMzOTJlPl0gPyBkZXZfcXVldWVfeG1pdCsweDUzZS8weDZjMA0KPj4gICBbPGZm ZmZmZmZmODE0MjM0OGU+XSA/IF9fc2tiX2Nsb25lKzB4MmUvMHgxMjANCj4+ICAgWzxmZmZmZmZm ZmEwMmVhODNkPl0gPyBmY29lX2NsZWFuX3BlbmRpbmdfcXVldWUrMHhjZC8weDEwMCBbbGliZmNv ZV0NCj4+ICAgWzxmZmZmZmZmZjgxMDU1OWNhPl0gPyBmaW5kX2J1c2llc3RfZ3JvdXArMHg5YWEv MHhiMjANCj4+ICAgWzxmZmZmZmZmZmEwMmY3NjI0Pl0gPyBmY29lX3BvcnRfc2VuZCsweDI0LzB4 NTAgW2Zjb2VdDQo+PiAgIFs8ZmZmZmZmZmZhMDJmOTU2OD5dID8gZmNvZV94bWl0KzB4MjI4LzB4 M2UwIFtmY29lXQ0KPj4gICBbPGZmZmZmZmZmYTAyYzE4OTY+XSA/IGZjX3NlcV9zZW5kKzB4YjYv MHgxNjAgW2xpYmZjXQ0KPj4gICBbPGZmZmZmZmZmYTAyYzFhNzY+XSA/IGZjX2V4Y2hfYWJvcnRf bG9ja2VkKzB4MTM2LzB4MWMwIFtsaWJmY10NCj4+ICAgWzxmZmZmZmZmZmEwMmMxY2E3Pl0gPyBm Y19leGNoX21ncl9yZXNldCsweDE0Ny8weDJhMCBbbGliZmNdDQo+PiAgIFs8ZmZmZmZmZmY4MTRm MmM3ZT5dID8gX3NwaW5fdW5sb2NrX2lycSsweGUvMHgyMA0KPj4gICBbPGZmZmZmZmZmYTAyYzkx ZDM+XSA/IGZjX3Jwb3J0X3dvcmsrMHgxMjMvMHg1ZjAgW2xpYmZjXQ0KPj4gICBbPGZmZmZmZmZm YTAyYzkwYjA+XSA/IGZjX3Jwb3J0X3dvcmsrMHgwLzB4NWYwIFtsaWJmY10NCj4+ICAgWzxmZmZm ZmZmZjgxMDhiNTU5Pl0gPyB3b3JrZXJfdGhyZWFkKzB4MTc5LzB4MmEwDQo+PiAgIFs8ZmZmZmZm ZmY4MTA5MGVhMD5dID8gYXV0b3JlbW92ZV93YWtlX2Z1bmN0aW9uKzB4MC8weDQwDQo+PiAgIFs8 ZmZmZmZmZmY4MTA4YjNlMD5dID8gd29ya2VyX3RocmVhZCsweDAvMHgyYTANCj4+ICAgWzxmZmZm ZmZmZjgxMDkwYjU2Pl0gPyBrdGhyZWFkKzB4OTYvMHhhMA0KPj4gICBbPGZmZmZmZmZmODEwMGMx MGE+XSA/IGNoaWxkX3JpcCsweGEvMHgyMA0KPj4gICBbPGZmZmZmZmZmODEwOTBhYzA+XSA/IGt0 aHJlYWQrMHgwLzB4YTANCj4+ICAgWzxmZmZmZmZmZjgxMDBjMTAwPl0gPyBjaGlsZF9yaXArMHgw LzB4MjANCj4+DQo+PiBmY19leGNoX2Fib3J0X2xvY2tlZCBhdHRlbXB0cyB0byBzZW5kIGFuIGFi b3J0IGZyYW1lLCBidXQgaXQgZG9lcyBzbyANCj4+IHdpdGggYQ0KPj4gc3BpbmxvY2sgaGVsZCBh bmQgaXJxcy9iaCdzIGRpc2FibGVkLiAgQmVjYXVzZSBvZiB0aGlzIGRldl9xdWV1ZV94bWl0IA0K Pj4gaXNzdWVzIGENCj4+IHdhcm5pbmcuIFRoaXMgcGF0Y2ggYWxsb3dzIHRoZSBmY19leGNoX2Fi b3J0X2xvY2tlZCB0byBkcm9wIGFuZCANCj4+IHJlLWFjcXVpcmUgdGhlDQo+PiBsb2NrIHNvIHRo YXQgdGhlIHdhcm5pbmcgaXMgc3VwcHJlc3NlZC4NCj4+DQo+PiBOb3RlIHRoaXMgaXNuJ3QgYSBn cmVhdCBmaXgsIGdpdmVuIHRoYXQgd2UgbmVlZCB0byBmcmVlIGFuZCANCj4+IHJlLWFjcXVpcmUg dGhlDQo+PiBleF9sb2NrIGR1cmluZyB0aGUgZmNfZXhjaF9hYm9ydF9sb2NrZWQgb3BlcmF0aW9u LCBidXQgYW55IG90aGVyIA0KPj4gc29sdXRpb24gaXMNCj4+IGdvaW5nIHRvIGJlIGEgZmFpcmx5 IG1ham9yIHVuZGVydGFraW5nIEkgdGhpbmsuICBUaGlzIHNob3VsZCB3b3JrIA0KPj4gdW50aWwg YSBwcm9wZXINCj4+IGZpeCBjYW4gYmUgZm91bmQuDQo+Pg0KPj4gU2lnbmVkLW9mZi1ieTogTmVp bCBIb3JtYW48bmhvcm1hbkB0dXhkcml2ZXIuY29tPg0KPj4gU2lnbmVkLW9mZi1ieTogUm9iZXJ0 IExvdmU8cm9iZXJ0LncubG92ZUBpbnRlbC5jb20+DQo+DQo+IFJvYmVydCwgIFRoaXMgcGF0Y2gg aXMgbm90IHJlcXVpcmVkIGJhc2VkIG9uIHdoYXQgd2UgZGlzY3Vzc2VkIGluIHRoaXMgDQo+IHRo cmVhZC4uDQo+IGh0dHA6Ly9saXN0cy5vcGVuLWZjb2Uub3JnL3BpcGVybWFpbC9kZXZlbC8yMDEy LUZlYnJ1YXJ5LzAxMTk0Ni5odG1sDQo+DQo+IE5laWwgcHJvdmlkZWQgImZjb2U6IEVuc3VyZSBm Y29lX3JlY3ZfZnJhbWUgaXMgYWx3YXlzIGNhbGxlZCBpbiANCj4gcHJvY2VzcyBjb250ZXh0IiBp bnN0ZWFkIG9mIHRoZSB0d28gcGF0Y2hlcyBoZSBzdWJtaXR0ZWQgaW5pdGlhbGx5Lg0KPiBodHRw Oi8vbGlzdHMub3Blbi1mY29lLm9yZy9waXBlcm1haWwvZGV2ZWwvMjAxMi1GZWJydWFyeS8wMTE5 NjIuaHRtbA0KPg0KVGhhbmtzIGZvciBwb2ludGluZyB0aGlzIG91dCBCaGFudSwgSSBvdmVybG9v a2VkIHRoZSBsYXN0IGNvbW1lbnQgaW4gdGhlIA0KZGlzY3Vzc2lvbiBvZiB0aGlzIHBhdGNoLg0K DQpKYW1lcywgSSBiZWxpZXZlIHRoZSBjb3JyZWN0IHBhdGNoIGlzIDAyLzEwIGluIHRoaXMgc2Vy aWVzLCBzbyBJIHRoaW5rIA0KeW91IHNob3VsZCBiZSBhYmxlIHRvIGRyb3AgdGhpcyBwYXRjaCBh bmQgd2UnbGwgYmUgYmFjayBvbiB0cmFjay4gSWYgDQp5b3UnZCBsaWtlIG1lIHRvIHJlc2VuZCB0 aGUgc2VyaWVzIHdpdGhvdXQgdGhpcyBwYXRjaCBwbGVhc2UgbGV0IG1lIA0Ka25vdy4gSSdsbCBj aGVjayB0byBtYWtlIHN1cmUgMDIvMTAgdGhyb3VnaCAxMC8xMCBhcHBseSB3aXRob3V0IDAxLzEw IA0KYW5kIHJlc2VuZCBpZiBJIGhhdmUgdG8gbWFrZSBjaGFuZ2VzLg0KDQpGb3IgZm9ybWFsaXR5 J3Mgc2FrZToNCg0KTmFja2VkLWJ5OiBSb2JlcnQgTG92ZSA8cm9iZXJ0LncubG92ZUBpbnRlbC5j b20+DQoNClRoYW5rcywgLy9Sb2I=