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Mon, 13 Jul 2020 10:27:24 +0800 Message-ID: <1594607245.22878.8.camel@mtkswgap22> Subject: Re: [PATCH v3] scsi: ufs: Cleanup completed request without interrupt notification From: Stanley Chu To: Bart Van Assche CC: , , , , , , , , , , , , , , , , , Date: Mon, 13 Jul 2020 10:27:25 +0800 In-Reply-To: <3d509c4b-d66d-2a4a-5fbd-a50a0610ad31@acm.org> References: <20200706132113.21096-1-stanley.chu@mediatek.com> <3d509c4b-d66d-2a4a-5fbd-a50a0610ad31@acm.org> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: 69731E3067A72BEFA2FBAE86A43C91635FEE4B1E3E5A14E4DECC1E66CD00A30D2000:8 X-MTK: N Content-Transfer-Encoding: base64 Sender: linux-scsi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-scsi@vger.kernel.org SGkgQmFydCBhbmQgQXZyaSwNCg0KT24gU3VuLCAyMDIwLTA3LTEyIGF0IDE4OjM5IC0wNzAwLCBC YXJ0IFZhbiBBc3NjaGUgd3JvdGU6DQo+IE9uIDIwMjAtMDctMDYgMDY6MjEsIFN0YW5sZXkgQ2h1 IHdyb3RlOg0KPiA+IElmIHNvbWVob3cgbm8gaW50ZXJydXB0IG5vdGlmaWNhdGlvbiBpcyByYWlz ZWQgZm9yIGEgY29tcGxldGVkIHJlcXVlc3QNCj4gPiBhbmQgaXRzIGRvb3JiZWxsIGJpdCBpcyBj bGVhcmVkIGJ5IGhvc3QsIFVGUyBkcml2ZXIgbmVlZHMgdG8gY2xlYW51cA0KPiA+IGl0cyBvdXRz dGFuZGluZyBiaXQgaW4gdWZzaGNkX2Fib3J0KCkuDQo+IA0KPiBIb3cgaXMgaXQgcG9zc2libGUg dGhhdCBubyBpbnRlcnJ1cHQgbm90aWZpY2F0aW9uIGlzIHJhaXNlZCBmb3IgYSBjb21wbGV0ZWQN Cj4gcmVxdWVzdD8gSXMgdGhpcyB0aGUgcmVzdWx0IG9mIGEgaGFyZHdhcmUgc2hvcnRjb21pbmcg b3IgcmF0aGVyIHRoZSByZXN1bHQNCj4gb2YgaG93IHRoZSBVRlMgZHJpdmVyIHdvcmtzPyBJbiB0 aGUgbGF0dGVyIGNhc2UsIGlzIHRoaXMgcGF0Y2ggcGVyaGFwcyBhDQo+IHdvcmthcm91bmQ/IElm IHNvLCBoYXMgaXQgYmVlbiBjb25zaWRlcmVkIHRvIGZpeCB0aGUgcm9vdCBjYXVzZSBpbnN0ZWFk IG9mDQo+IGltcGxlbWVudGluZyBhIHdvcmthcm91bmQ/DQoNCkFjdHVhbGx5IHRoaXMgZmFpbCBp cyB0cmlnZ2VyZWQgYnkgImVycm9yIGluamVjdGlvbiIgdG8gcHJvZHVjZSBhDQpjb21tYW5kIHRp bWVvdXQgZXZlbnQgZm9yIGNoZWNraW5nIGlmIGFueXRoaW5nIGNhbiBiZSBpbXByb3ZlZCBvciBm aXhlZC4NCg0KSSBhZ3JlZSB0aGF0ICJubyBpbnRlcnJ1cHQgbm90aWZpY2F0aW9uIiBtYXkgYmUg c29tZXRoaW5nIHdyb25nIGluDQpoYXJkd2FyZSBhbmQgdGhlIHJvb3QgY2F1c2Ugc2hhbGwgYmUg Zml4ZWQgaW4gdGhlIGhpZ2hlc3QgcHJpb3JpdHkuDQpIb3dldmVyIGZyb20gdGhpcyBpbmplY3Rp b24sIHdlIGZvdW5kIHVmc2hjZF9hYm9ydCgpIGluZGVlZCBoYXMgYSBkZWZlY3QNCmZsb3cgZm9y IGEgY29ybmVyIGNhc2UsIHNvIHdlIGFyZSBsb29raW5nIGZvciB0aGUgc29sdXRpb24gdG8gZml4 IHRoZQ0KImhvbGUiLg0KDQpXaGF0IHdvdWxkIHlvdSB0aGluayBpZiBMaW51eCBkcml2ZXIgc2hh bGwgY29uc2lkZXIgdGhpcyBjYXNlPyBJZiB0aGlzDQppcyBub3QgbmVjZXNzYXJ5LCBJIHdvdWxk IGRyb3AgdGhpcyBwYXRjaCA6ICkNCg0KVGhhbmtzIGEgbG90LA0KU3RhbmxleSBDaHUNCg0KPiAN Cj4gSW4gc2VjdGlvbiA3LjIuMyBvZiB0aGUgVUZTIHNwZWNpZmljYXRpb24gSSBmb3VuZCB0aGUg Zm9sbG93aW5nIGFib3V0IGhvdw0KPiB0byBwcm9jZXNzIHJlcXVlc3QgY29tcGxldGlvbnM6ICJT b2Z0d2FyZSBkZXRlcm1pbmVzIGlmIG5ldyBUUnMgaGF2ZQ0KPiBjb21wbGV0ZWQgc2luY2Ugc3Rl cCAjMiwgYnkgcmVwZWF0aW5nIG9uZSBvZiB0aGUgdHdvIG1ldGhvZHMgZGVzY3JpYmVkIGluDQo+ IHN0ZXAgIzIuIElmIG5ldyBUUnMgaGF2ZSBjb21wbGV0ZWQsIHNvZnR3YXJlIHJlcGVhdHMgdGhl IHNlcXVlbmNlIGZyb20gc3RlcA0KPiAjMy4iIElzIHN1Y2ggYSBsb29wIHBlcmhhcHMgbWlzc2lu ZyBmcm9tIHRoZSBMaW51eCBVRlMgZHJpdmVyPw0KPiANCj4gVGhhbmtzLA0KPiANCj4gQmFydC4N Cg0K