From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from outboundhk.mxmail.xiaomi.com (outboundhk.mxmail.xiaomi.com [207.226.244.122]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 081711494B0; Thu, 5 Sep 2024 02:52:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=207.226.244.122 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725504766; cv=none; b=iSgICVe0vqvMkhCfkBnjYgrrOyqY1ze+CGzdh5r8pwZgqFMB+sGDZoJ8Kigr8WGYD26heJMTZ0joQTLpcN78ukp8quSu/j3YC017e4WHkNrHcQWZUMeeEx+Ymq9obvrKwCsJfQdi6VY08NK0I9HsEVooro1HkOzlk9eSMHGTOzw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725504766; c=relaxed/simple; bh=ReNgNwxY9qc6uT/fthDCOkytxfhoQ7TBjs9e1gLc8g0=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=LGABmjUX2T86XYq36jZ3SxxckvBAJNJrHrjfv0qjVA8IFBR1aVqMP+TuLMF1EItAQE8T+OyqesDU3qfR+iqRZbFgsCkoqmlXCBrLU8v+s3RypvcA59BH+3tN2iuDCFS70XnFrx3Cs7b9Db6IdTtnMfjkOoUICHE3tPrlu8tcg/w= 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=207.226.244.122 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: jgMBh4xERGKtJzGdjMw//g== X-CSE-MsgGUID: 4dDGwn+gS92XMASYPxWNVg== X-IronPort-AV: E=Sophos;i="6.10,203,1719849600"; d="scan'208";a="121173131" From: =?utf-8?B?56ug6L6J?= To: Christoph Hellwig , Jens Axboe CC: "bvanassche@acm.org" , "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/cV01vbcESyzBPikRppQrJF0TIAgACy1ICAAXdCgA== Date: Thu, 5 Sep 2024 02:52:36 +0000 Message-ID: References: <20240903115437.42307-1-zhanghui31@xiaomi.com> In-Reply-To: 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: <2C8E53D17920864A821C97BEED253C01@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 T24gMjAyNC85LzQgMTI6MjksIENocmlzdG9waCBIZWxsd2lnIHdyb3RlOg0KPiBPbiBUdWUsIFNl cCAwMywgMjAyNCBhdCAxMTo0OToyOEFNIC0wNjAwLCBKZW5zIEF4Ym9lIHdyb3RlOg0KPj4gVGhl IGVsZXBoYW50IGluIHRoZSByb29tIGhlcmUgaXMgd2h5IGFuIDgwTSBjb21wbGV0aW9uIHRha2Vz IDEwMCBtc2VjPw0KPj4gVGhhdCBzZWVtcy4uLiBpbnNhbmUuDQo+Pg0KPj4gVGhhdCBhc2lkZSwg ZG9pbmcgd3JpdGVzIHRoYXQgYmlnIGlzbid0IGdyZWF0IGZvciBsYXRlbmNpZXMgaW4gZ2VuZXJh bCwNCj4+IGV2ZW4gaWYgdGhleSBhcmUgb3JkZXJzIG9mIG1hZ25pdHVkZSBzbWFsbGVyIChhcyB0 aGV5IHNob3VsZCBiZSkuIE1heWJlDQo+PiB0aGlzIGlzIHNvbHZhYmxlIGJ5IGp1c3QgbGltaXRp bmcgdGhlIHdyaXRlIHNpemUgaGVyZS4NCj4+DQo+PiBCdXQgaXQgcmVhbGx5IHNlZW1zIG91dCBv ZiBsaW5lIGZvciBhIHdyaXRlIHRoYXQgc2l6ZSB0byB0YWtlIDEwMCBtc2VjDQo+PiB0byBwcm9j ZXNzLg0KPiBwYWdlY2FjaGUgc3RhdGUgcHJvY2Vzc2luZyBpcyBxdWl0ZSBpbmVmZmljaWVudCwg d2UgaGFkIHRvIGxpbWl0DQo+IHRoZSBudW1iZXIgb2YgdGhlbSBmb3IgWEZTIHRvIGF2b2lkIGxh dGVuY3kgcHJvYmxlbXMgYSB3aGlsZSBhZ28uDQo+IE5vdGUgdGhhdCBtb3ZpbmcgdG8gZm9saW9z IG1lYW5zIHlvdSBjYW4gcHJvY2VzcyBhIGxvdCBtb3JlIGRhdGENCj4gd2l0aCB0aGUgc2FtZSBu dW1iZXIgb2YgY29tcGxldGlvbiBpdGVyYXRpb25zIGFzIHdlbGwuICBJJ2Qgc3VnZ2VzdA0KPiB0 aGUgc3VibWl0dGVyIGxvb2tzIGludG8gdGhhdCBmb3Igd2hhdGV2ZXIgZmlsZSBzeXN0ZW0gdGhl eSBhcmUgdXNpbmcuDQo+DQpoaSBDaHJpc3RvcGgsDQoNClRoZSBGMkZTIGZpbGUgc3lzdGVtIGlz IHVzZWQgb24gdGhlIHNtYXJ0cGhvbmUsIGFuZCBlbmRfaW8gdXNlcyBwYWdlDQp0cmF2ZXJzYWwg aW5zdGVhZCBvZiBmb2xpbyB0cmF2ZXJzYWwuDQpJIHdpbGwgY29uZmlybSB0aGUgcGxhbiB0byBt aWdyYXRlIHRvIGZvbGlvLiBUaGFuayB5b3UhDQoNClRoYW5rcw0KWmhhbmcNCg0K