From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Bart Van Assche To: "ming.lei@redhat.com" CC: "hch@lst.de" , "hare@suse.com" , "jthumshirn@suse.de" , "linux-block@vger.kernel.org" , "oleksandr@natalenko.name" , "martin.petersen@oracle.com" , "axboe@kernel.dk" Subject: Re: [PATCH v2 3/4] block, scsi: Make SCSI device suspend and resume work reliably Date: Thu, 21 Sep 2017 22:44:23 +0000 Message-ID: <1506033862.2521.28.camel@wdc.com> References: <20170921212255.12788-1-bart.vanassche@wdc.com> <20170921212255.12788-4-bart.vanassche@wdc.com> <20170921220401.GC6854@ming.t460p> In-Reply-To: <20170921220401.GC6854@ming.t460p> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 List-ID: T24gRnJpLCAyMDE3LTA5LTIyIGF0IDA2OjA0ICswODAwLCBNaW5nIExlaSB3cm90ZToNCj4gT24g VGh1LCBTZXAgMjEsIDIwMTcgYXQgMDI6MjI6NTRQTSAtMDcwMCwgQmFydCBWYW4gQXNzY2hlIHdy b3RlOg0KPiA+IC0tLSBhL2Jsb2NrL2Jsay1jb3JlLmMNCj4gPiArKysgYi9ibG9jay9ibGstY29y ZS5jDQo+ID4gQEAgLTE0MjksMTEgKzE0MjksMTggQEAgc3RydWN0IHJlcXVlc3QgKmJsa19nZXRf cmVxdWVzdChzdHJ1Y3QgcmVxdWVzdF9xdWV1ZSAqcSwgdW5zaWduZWQgaW50IG9wLA0KPiA+ICAJ CQkJZ2ZwX3QgZ2ZwX21hc2spDQo+ID4gIHsNCj4gPiAgCXN0cnVjdCByZXF1ZXN0ICpyZXE7DQo+ ID4gKwljb25zdCBib29sIG1heV9zbGVlcCA9IGdmcF9tYXNrICYgX19HRlBfRElSRUNUX1JFQ0xB SU07DQo+ID4gKw0KPiA+ICsJaWYgKHVubGlrZWx5KGJsa19xdWV1ZV9wcmVlbXB0X29ubHkocSkg JiYgIShvcCAmIFJFUV9QUkVFTVBUKSkpIHsNCj4gDQo+IFRoZSBmbGFnIGlzIHNldCB3aXRoIHF1 ZXVlX2xvY2ssIGJ1dCBjaGVja2VkIHdpdGhvdXQgYW55IGxvY2ssIGRvIHlvdQ0KPiB0aGluayBp dCBpcyBzYWZlIGluIHRoaXMgd2F5Pw0KPiANCj4gQWxzbyB0aGlzIGZsYWcgaXNuJ3QgY2hlY2tl ZCBpbiBub3JtYWwgSS9PIHBhdGgsIGJ1dCB5b3UgdW5mcmVlemUNCj4gcXVldWUgZHVyaW5nIHNj c2lfZGV2aWNlX3F1aWVzY2UoKSwgdGhlbiBhbnkgbm9ybWFsIEkvTyBjYW4gY29tZQ0KPiBmcm9t IHRoYXQgdGltZS4NCg0KSSB3aWxsIGFkZHJlc3MgYm90aCBjb21tZW50cyBpbiB0aGUgbmV4dCB2 ZXJzaW9uIG9mIHRoaXMgcGF0Y2ggc2VyaWVzLg0KDQpCYXJ0Lg==