From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from outboundhk.mxmail.xiaomi.com (outboundhk.mxmail.xiaomi.com [118.143.206.90]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 7ED8645026; Wed, 4 Sep 2024 03:35:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=118.143.206.90 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725420931; cv=none; b=N3e98niENsSscFj8NYo6Da8Syacs4suv/0h1zL0curt6TGnwcFTXHyd7AIA3L+imzgo8LtOOQhELLXZNfS+qNtC4m3DoujidzG7xcF5FkWNGcJAkupz6GU5H5FbG7ZpLB5hdhr/BXhHQPt2U9SmUYIL2vemsNEsrwNhBAMVnuzk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725420931; c=relaxed/simple; bh=Rg4HN5B4NI6qR0vgV3Ph6etPqobsHH1n67sBEbw3ctU=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=IM2cQdsPq6mpRE0c+Xgoc4i7ojMymBKAfb5m1WwBINmrcaLik3Xnr5rxOIPY+6ezDchCJ/8+U2grBjs7QhEjn9eWdEu28itH72ZJP4O+XQX6pXYYoDJlPAXMAv+1+aUrgrf0XFaqyKlLLbs4qMmLaXYGXsX0fxyIQFrpENoze7A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=xiaomi.com; spf=pass smtp.mailfrom=xiaomi.com; arc=none smtp.client-ip=118.143.206.90 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=xiaomi.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=xiaomi.com X-CSE-ConnectionGUID: TTC0Ti2DQQmJVu2lSVSnwQ== X-CSE-MsgGUID: qUw46wMuTjeU/uA6Hxai1Q== X-IronPort-AV: E=Sophos;i="6.10,200,1719849600"; d="scan'208";a="95371681" From: =?utf-8?B?56ug6L6J?= To: Bart Van Assche , "axboe@kernel.dk" CC: "linux-block@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: [External Mail]Re: [PATCH v3] block: move non sync requests complete flow to softirq Thread-Topic: [External Mail]Re: [PATCH v3] block: move non sync requests complete flow to softirq Thread-Index: AQHa/fgOh/cV01vbcESyzBPikRppQrJFy1gAgACpkoA= Date: Wed, 4 Sep 2024 03:35:27 +0000 Message-ID: References: <20240903115437.42307-1-zhanghui31@xiaomi.com> <769fb0e4-6f55-4a2d-a0f2-e8836b790617@acm.org> In-Reply-To: <769fb0e4-6f55-4a2d-a0f2-e8836b790617@acm.org> Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="utf-8" Content-ID: <6006166A58118948948DCB3826161C68@xiaomi.com> Content-Transfer-Encoding: base64 Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 5ZyoIDIwMjQvOS80IDE6MjgsIEJhcnQgVmFuIEFzc2NoZSDlhpnpgZM6DQo+IFvlpJbpg6jpgq7k u7ZdIA0KPiDmraTpgq7ku7bmnaXmupDkuo7lsI/nsbPlhazlj7jlpJbpg6jvvIzor7fosKjmhY7l pITnkIbjgILoi6Xlr7npgq7ku7blronlhajmgKflrZjnlpHvvIzor7flsIbpgq7ku7bovazlj5Hn u5ltaXNlY0B4aWFvbWkuY29t6L+b6KGM5Y+N6aaIIA0KPg0KPg0KPiBPbiA5LzMvMjQgNDo1NCBB TSwgWmhhbmdIdWkgd3JvdGU6DQo+PiBDdXJyZW50bHksIGZvciBhIGNvbnRyb2xsZXIgdGhhdCBz dXBwb3J0cyBtdWx0aXBsZSBxdWV1ZXMsIGxpa2UgVUZTNC4wLA0KPj4gdGhlIG1xX29wcy0+Y29t cGxldGUgaXMgZXhlY3V0ZWQgaW4gdGhlIGludGVycnVwdCB0b3AtaGFsZi4gVGhlcmVmb3JlLA0K Pj4gdGhlIGZpbGUgc3lzdGVtJ3MgZW5kIGlvIGlzIGV4ZWN1dGVkIGR1cmluZyB0aGUgcmVxdWVz dCBjb21wbGV0aW9uIA0KPj4gcHJvY2VzcywNCj4+IHN1Y2ggYXMgZjJmc193cml0ZV9lbmRfaW8g b24gc21hcnRwaG9uZS4NCj4+DQo+PiBIb3dldmVyLCB3ZSBmb3VuZCB0aGF0IHRoZSBleGVjdXRp b24gdGltZSBvZiB0aGUgZmlsZSBzeXN0ZW0gZW5kIGlvDQo+PiBpcyBzdHJvbmdseSByZWxhdGVk IHRvIHRoZSBzaXplIG9mIHRoZSBiaW8gYW5kIHRoZSBwcm9jZXNzaW5nIHNwZWVkDQo+PiBvZiB0 aGUgQ1BVLiBCZWNhdXNlIHRoZSBmaWxlIHN5c3RlbSdzIGVuZCBpbyB3aWxsIHRyYXZlcnNlIGV2 ZXJ5IHBhZ2UNCj4+IGluIGJpbywgdGhpcyBpcyBhIHZlcnkgdGltZS1jb25zdW1pbmcgb3BlcmF0 aW9uLg0KPj4NCj4+IFdlIG1lYXN1cmVkIHRoYXQgdGhlIDgwTSBiaW8gd3JpdGUgb3BlcmF0aW9u IG9uIHRoZSBsaXR0bGUgQ1BVIHdpbGwNCj4+IGNhdXNlIHRoZSBleGVjdXRpb24gdGltZSBvZiB0 aGUgdG9wLWhhbGYgdG8gYmUgZ3JlYXRlciB0aGFuIDEwMG1zLg0KPj4gVGhlIENQVSB0aWNrIG9u IGEgc21hcnRwaG9uZSBpcyBvbmx5IDRtcywgd2hpY2ggd2lsbCB1bmRvdWJ0ZWRseSBhZmZlY3QN Cj4+IHNjaGVkdWxpbmcgZWZmaWNpZW5jeS4NCj4+DQo+PiBMZXQncyBmaXhlZCB0aGlzIGlzc3Vl IGJ5IG1vdmVkIG5vbiBzeW5jIHJlcXVlc3QgY29tcGxldGlvbiBmbG93IHRvDQo+PiBzb2Z0aXJx LCBhbmQga2VlcCB0aGUgc3luYyByZXF1ZXN0IGNvbXBsZXRpb24gaW4gdGhlIHRvcC1oYWxmLg0K Pg0KPiBBbiBleHBsYW5hdGlvbiBpcyBtaXNzaW5nIGZyb20gdGhlIHBhdGNoIGRlc2NyaXB0aW9u IHdoeSB0aGlzIGlzc3VlDQo+IGNhbm5vdCBiZSBzb2x2ZWQgYnkgY2hhbmdpbmcgcnFfYWZmaW5p dHkgdG8gMi4NCj4NCj4gVGhhbmtzLA0KPg0KPiBCYXJ0Lg0KPg0KaGkgQmFydCwNCg0KRG9lcyBz ZXQgcnFfYWZmaW5pdHkgdG8gMiBtZWFuIFFVRVVFX0ZMQUdfU0FNRV9DT01QPw0KDQpUaGlzIHNl ZW1zIHRvIGRldGVybWluZSBvbiB3aGljaCBjb3JlIHRoZSBjdXJyZW50IHJlcXVlc3QgaXMNCmNv bXBsZXRlZCwgcmF0aGVyIHRoYW4gaW4gdGhlIGludGVycnVwdCB0b3Agb3IgYm90dG9tIGhhbGY/ DQoNClRoYW5rcw0KWmhhbmcNCg0K