From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: A bug about cache inconsistency report Date: Fri, 10 Aug 2018 17:15:34 +0200 Message-ID: References: <7724166a600340619f747586b24b1004@zhaoxin.com> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by alsa0.perex.cz (Postfix) with ESMTP id 6C82D26770B for ; Fri, 10 Aug 2018 17:15:36 +0200 (CEST) In-Reply-To: <7724166a600340619f747586b24b1004@zhaoxin.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: "Hans Hu(SH-RD)" Cc: "Tony W. Wang(BJ-RD)" , "'alsa-devel@alsa-project.org'" , "Tim Guo(BJ-RD)" , "Annie Liu(BJ-RD)" List-Id: alsa-devel@alsa-project.org T24gV2VkLCAwOCBBdWcgMjAxOCAxMzowNzowNiArMDIwMCwKSGFucyBIdShTSC1SRCkgd3JvdGU6 Cj4gCj4gPiA+ID4gPiA+VGhlbiB0aGUgbmV4dCBzdGVwIHdvdWxkIGJlIHRvIGZha2Ugc2ctYnVm ZmVyIGZyb20gdGhpcwo+ID4gPiA+ID4gPnN0cmFpZ2h0IGJ1ZmZlci4gIFJldmVydCB0aGUgYWJv dmUsIGFuZCBtb2RpZnkgc2didWYuYyB0byB0aGUgZm9sbG93aW5nOgo+ID4gPiA+ID4gPi0gQWxs b2NhdGUgYSBsYXJnZSBjb250aW51b3VzIGJ1ZmZlcgo+ID4gPiA+ID4gPi0gQXNzaWduIGVhY2gg cGFnZSBpbiB0aGlzIGxhcmdlIGJ1ZmZlcgo+ID4gPiA+ID4KPiA+ID4gPiA+ID5JZiB0aGlzIHN0 aWxsIHdvcmtzLCBpdCdzIG5vdCBhYm91dCB2bWFwLCBidXQgaXQganVzdCBtZWFucwo+ID4gPiA+ ID4gPnRoYXQgdGhlIHBoeXNpY2FsbHkgb3JkZXJlZCBwYWdlcyBkbyBtYXR0ZXIgLS0gaW1wbGlj aXRseQo+ID4gPiA+ID4gPnNob3dpbmcgdGhhdCB0aGUgc25vb3BpbmcgYmVoYXZpb3IgaXNuJ3Qg cHJvcGVybHkgdHVybmVkIG9uIC8gb2ZmIG9uIHRoZSBjb250cm9sbGVyLgo+ID4gPiA+ID4KPiA+ ID4gPiA+IFRvIGZha2UgU0ctYnVmZmVyLCBJIGRpZCB0aGlzIHRlc3Q6IHJlc3RvcmUgYWxsIHRo ZSBjb2RlcyB0byB0aGUgb3JpZ2luYWwsIHRoZW4gYWRkZWQgc29tZSBjb2RlcyBpbiBzbmRfbWFs bG9jX3NnYnVmX3BhZ2VzKCkgbGlrZSBiZWxvdywgdGhlIHJlc3VsdCBpcyBiYWRseSBuaW9zZS4K PiA+ID4gPgo+ID4gPiA+ID5Ob3QgcmVhbGx5IHdoYXQgSSBtZWFudC4gIFJhdGhlciBzb21ldGhp bmcgbGlrZSBiZWxvdyAodG90YWxseSB1bnRlc3RlZCkuCj4gPiA+ID4KPiA+ID4gPiBbSGFucyA6 XSBJIGtub3cgd2hhdCB5b3UgbWVhbiBub3cgYW5kIGNvbXBsZXRlIGNvZGUgbGlrZSBiZWxvdywg YnV0IHRoZSByZXN1bHQgaXMgc3RpbGwgbm9pc2UuCj4gPiA+Cj4gPiA+ID5PSywgc28gaW5kZWVk IHRoZSB2bWFwcGVkIGFkZHJlc3MgZG9lcyBzZWVtIG1hdHRlci4gIEludGVyZXN0aW5nLgo+ID4g PiA+V2hhdCBraW5kIG9mIHVzZXIgYWNjZXNzIGRvZXMgcHJvZHVjZSB0aGUgbm9pc2U/ICBEb2Vz IGl0IHZpYSBhcGxheSBtbWFwIG1vZGUsIHRvbz8KPiA+ID4KPiA+ID4gPkluIGFueXdheSwgaWYg dGhlIHZtYXAgaXMgYSBwcm9ibGVtLCBpdCBtaWdodCBiZSB3b3JrZWQgYXJvdW5kIGEgcGF0Y2gg bGlrZSBiZWxvdyAoYWdhaW4gdG90YWxseSB1bnRlc3RlZCBhbmQgbm90IHN1cmUgd2hldGhlciBp dCdzIGNvcnJlY3QpLgo+ID4gPgo+ID4gPiBbSGFucyA6XSBBcyBJIGtub3csIEluIHRoZSBoYXJk d2FyZSBsYXllciBIREFD4oCZcyBzdHJlYW0gaGF2ZSB0d28gZGF0YSB0cmFuc3BvcnQgcGF0aCA6 IG5vbi1zbm9vcCAmIHNub29wOyBJbiB0aGUgc29mdHdhcmUgbGF5ZXIgQUxTQS1Ecml2ZXIgaGF2 ZSB0d28gZGF0YSB0cmFuc3BvcnQgcGF0aCA6IG1tYXAgJiBub3QgbW1hcCh0ZXN0IHNob3dzLCBp dCBpcyBkZXBlbmRlbnQgb24gd2F2J3MgZm9ybWF0IG9yIG1tYXBfZmxhZyBpbiBhcGxheS5jKS4g V2hlbiBoYXJkd2FyZSBhdCBub24tc25vb3AgbW9kZSwgd2l0aG91dCBoYXJkd2FyZSBtb2R1bGUn cyBoZWxwLCBzb2Z0d2FyZSBtdXN0IG1hcmsgdGhlIG1lbSB0byB1bmNhY2hlYWJsZSB0eXBlOiB3 aGVuIG1tYXAgdXNlZCwgdGhlIG1hcmsgYWN0aW9uIGhhcHBlbmVkIGF0IHBjbV9tbWFwX3ByZXBh cmUoKSwgdGhlIG5vdC1tbWFwIG1vZGUncyBtYXJrIGFjdGlvbiBoYXBwZW5lZCBhdCBfX21hcmtf cGFnZXNfd2MoKS4gQW5kIHdoZW4gYXQgbm90LW1tYXAgbW9kZSwgdGhlIHZtYXBwZWQgYWRkcmVz cyBkaXJlY3RseSB1c2VkIGluIHNuZF9wY21fbGliX3dyaXRlX3RyYW5zZmVyKCkgLT4gY29weV9m cm9tX3VzZXIoKS4KPiA+Cj4gPgo+ID4gPldlbGwsIHRoYXQncyB1c3VhbGx5IG5vIHByb2JsZW0g cmVnYXJkaW5nIHRoYXQgY2FjaGUgY29oZXJlbmN5Lgo+ID4gPkF0IGxlYXN0IGl0IGhhc24ndCBi ZWVuIGFueSBpc3N1ZSB3aXRoIEludGVsIGFuZCBBTUQgQ1BVcy4KPiA+ID5Eb2VzIHRoZSBwcm9i bGVtIGhhcHBlbiB3aXRoIEludGVsIENQVSBpbnN0ZWFkIG9mIFZJQT8KPiA+Cj4gPiBbSGFucyA6 XSBJIGRvbid0IGhhdmUgZW5vdWdoIEludGVsL0FNRCBtYWNoaW5lIGhlcmUsIHVwIHRvIG5vdywg b25seSBmaW5kIG9uZSBJbnRlbCdzIDogSFc6IG1vdGhlciBib2FyZCBpcyBEZWxsIDA0MlA0OSwg SERBIGNvbnRyb2xsZXIgaXMgODA4NjoxYzIwLCBjb2RlYyBpcyBjeDIwNjQxLgo+IAo+ID5BbmQg dGhlIHNhbWUgaXNzdWUgaXMgc2VlbiBvbiB0aGF0IG1hY2hpbmU/Cj4gCj4gW0hhbnMgOl0gWWVz CgpPSywgdGhlbiBsZXQncyBmaXggaXQgcHJvcGVybHkuCgpJIG1hbmFnZWQgdG8gYWRkIHRoZSBu b24tY2FjaGVkIHR5cGUgYnVmZmVyIGFsbG9jYXRpb25zIGluIHRoZQptZW1hbGxvYy5jLCBzbyB0 aGF0IHdlIGNhbiByZWR1Y2UgbG90cyBvZiBjb2RlcyBpbiBlYWNoIGRyaXZlciBzaWRlLgoKVGhl IHBhdGNoZXMgYXJlIHB1c2hlZCB0byB0b3BpYy9tZW1hbGxvYy11YyBicmFuY2ggb2YgbXkgc291 bmQgZ2l0CnRyZWUuICBQbGVhc2UgZ2l2ZSBpdCBhIHRyeSBhbmQgcmVwb3J0IGJhY2sgd2hldGhl ciBpdCB3b3JrcyBmb3IgeW91LgoKU2luY2Ugc3VjaCBhIGNoYW5nZSBpbiB0aGUgY29yZSBjb2Rl IHdvdWxkIGFmZmVjdCBtYW55IGRyaXZlcnMsIEknbGwKcG9zdHBvbmUgdGhpcyBmb3IgNC4yMCwg aW4gYW55d2F5LgoKCnRoYW5rcywKClRha2FzaGkKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KQWxzYS1kZXZlbCBtYWlsaW5nIGxpc3QKQWxzYS1kZXZlbEBh bHNhLXByb2plY3Qub3JnCmh0dHA6Ly9tYWlsbWFuLmFsc2EtcHJvamVjdC5vcmcvbWFpbG1hbi9s aXN0aW5mby9hbHNhLWRldmVsCg==