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bh=j881EgBeUdzzLtvUgX5P3ldvrD0iac03ldM+zcI/hNw=; b=lG3wbKJjtnZ46qZH4lSd9C8PW51D73t0LrTF8jK8ym909cgYEYBPcfYCYZk2x/Su504mbo 6HJWdSpwhs5pfcnHTJ36vohVHY/1lJphRCzGFMjbiKbqQDI4TaN+/B2BgAYiuoSDL+sMI8 WfTfk6SR+AtIQumJp+PA7QwL7bf80jc= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1625041117; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=j881EgBeUdzzLtvUgX5P3ldvrD0iac03ldM+zcI/hNw=; b=mn7PCl0AZJyqPGzSB67HTZ77nlZB45OYRLs9nt703VRDlHd5cHqSRnGr6PCOg+Ab59G5ui tJZmv8wgu0QgCLDQ== Received: from director2.suse.de ([192.168.254.72]) by imap3-int with ESMTPSA id zHyUKN0o3GCfOgAALh3uQQ (envelope-from ); Wed, 30 Jun 2021 08:18:37 +0000 Subject: Re: [PATCH 0/2] blk-mq: fix blk_mq_alloc_request_hctx To: Ming Lei , Jens Axboe , linux-block@vger.kernel.org, linux-nvme@lists.infradead.org, Christoph Hellwig Cc: Sagi Grimberg , Daniel Wagner , Wen Xiong , John Garry References: <20210629074951.1981284-1-ming.lei@redhat.com> From: Hannes Reinecke Message-ID: <5f304121-38ce-034b-2d17-93d136c77fe6@suse.de> Date: Wed, 30 Jun 2021 10:18:37 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.0 MIME-Version: 1.0 In-Reply-To: <20210629074951.1981284-1-ming.lei@redhat.com> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210630_011839_568867_9264291C X-CRM114-Status: GOOD ( 25.00 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org T24gNi8yOS8yMSA5OjQ5IEFNLCBNaW5nIExlaSB3cm90ZToKPiBIaSwKPiAKPiBibGtfbXFfYWxs b2NfcmVxdWVzdF9oY3R4KCkgaXMgdXNlZCBieSBOVk1lIGZjL3JkbWEvdGNwL2xvb3AgdG8gY29u bmVjdAo+IGlvIHF1ZXVlLiBBbHNvIHRoZSBzdyBjdHggaXMgY2hvc2VuIGFzIHRoZSAxc3Qgb25s aW5lIGNwdSBpbiBoY3R4LT5jcHVtYXNrLgo+IEhvd2V2ZXIsIGFsbCBjcHVzIGluIGhjdHgtPmNw dW1hc2sgbWF5IGJlIG9mZmxpbmUuCj4gCj4gVGhpcyB1c2FnZSBtb2RlbCBpc24ndCB3ZWxsIHN1 cHBvcnRlZCBieSBibGstbXEgd2hpY2ggc3VwcG9zZXMgYWxsb2NhdG9yIGlzCj4gYWx3YXlzIGRv bmUgb24gb25lIG9ubGluZSBDUFUgaW4gaGN0eC0+Y3B1bWFzay4gVGhpcyBhc3N1bXB0aW9uIGlz Cj4gcmVsYXRlZCB3aXRoIG1hbmFnZWQgaXJxLCB3aGljaCBhbHNvIHJlcXVpcmVzIGJsay1tcSB0 byBkcmFpbiBpbmZsaWdodAo+IHJlcXVlc3QgaW4gdGhpcyBoY3R4IHdoZW4gdGhlIGxhc3QgY3B1 IGluIGhjdHgtPmNwdW1hc2sgaXMgZ29pbmcgdG8KPiBvZmZsaW5lLgo+IAo+IEhvd2V2ZXIsIE5W TWUgZmMvcmRtYS90Y3AvbG9vcCBkb24ndCB1c2UgbWFuYWdlZCBpcnEsIHNvIHdlIHNob3VsZCBh bGxvdwo+IHRoZW0gdG8gYXNrIGZvciByZXF1ZXN0IGFsbG9jYXRpb24gd2hlbiB0aGUgc3BlY2lm aWVkIGhjdHggaXMgaW5hY3RpdmUKPiAoYWxsIGNwdXMgaW4gaGN0eC0+Y3B1bWFzayBhcmUgb2Zm bGluZSkuCj4gCj4gRml4IGJsa19tcV9hbGxvY19yZXF1ZXN0X2hjdHgoKSBieSBhZGRpbmcvcGFz c2luZyBmbGFnIG9mCj4gQkxLX01RX0ZfTk9UX1VTRV9NQU5BR0VEX0lSUS4KPiAKPiAKPiBNaW5n IExlaSAoMik6Cj4gICAgYmxrLW1xOiBub3QgZGVhY3RpdmF0ZSBoY3R4IGlmIHRoZSBkZXZpY2Ug ZG9lc24ndCB1c2UgbWFuYWdlZCBpcnEKPiAgICBudm1lOiBwYXNzIEJMS19NUV9GX05PVF9VU0Vf TUFOQUdFRF9JUlEgZm9yIGZjL3JkbWEvdGNwL2xvb3AKPiAKPiAgIGJsb2NrL2Jsay1tcS5jICAg ICAgICAgICAgIHwgNiArKysrKy0KPiAgIGRyaXZlcnMvbnZtZS9ob3N0L2ZjLmMgICAgIHwgMyAr Ky0KPiAgIGRyaXZlcnMvbnZtZS9ob3N0L3JkbWEuYyAgIHwgMyArKy0KPiAgIGRyaXZlcnMvbnZt ZS9ob3N0L3RjcC5jICAgIHwgMyArKy0KPiAgIGRyaXZlcnMvbnZtZS90YXJnZXQvbG9vcC5jIHwg MyArKy0KPiAgIGluY2x1ZGUvbGludXgvYmxrLW1xLmggICAgIHwgMSArCj4gICA2IGZpbGVzIGNo YW5nZWQsIDE0IGluc2VydGlvbnMoKyksIDUgZGVsZXRpb25zKC0pCj4gCj4gQ2M6IFNhZ2kgR3Jp bWJlcmcgPHNhZ2lAZ3JpbWJlcmcubWU+Cj4gQ2M6IERhbmllbCBXYWduZXIgPGR3YWduZXJAc3Vz ZS4gdGhlZGU+Cj4gQ2M6IFdlbiBYaW9uZyA8d2VueGlvbmdAdXMuaWJtLmNvbT4KPiBDYzogSm9o biBHYXJyeSA8am9obi5nYXJyeUBodWF3ZWkuY29tPgo+IAo+IApJIGhhdmUgbXkgbWlzZ2l2aW5n cyBhYm91dCB0aGlzIHBhdGNoc2V0LgpUbyBteSB1bmRlcnN0YW5kaW5nLCBvbmx5IENQVXMgcHJl c2VudCBpbiB0aGUgaGN0eCBjcHVtYXNrIGFyZSBlbGlnaWJsZSAKdG8gc3VibWl0IEkvTyB0byB0 aGF0IGhjdHguCkNvbnNlcXVlbnRseSBpZiBhbGwgY3B1cyBpbiB0aGF0IG1hc2sgYXJlIG9mZmxp bmUsIHdoZXJlIGlzIHRoZSBwb2ludCBvZiAKZXZlbiB0cmFuc21pdHRpbmcgYSAnY29ubmVjdCcg cmVxdWVzdD8KU2hvdWxkbid0IHdlIHJhdGhlciBtb2RpZnkgdGhlIHRhZ3NldCB0byBvbmx5IHJl ZmVyIHRvIHRoZSBjdXJyZW50IApvbmxpbmUgQ1BVcyBfb25seV8sIHRoZXJlYnkgbmV2ZXIgc3Vi bWl0IGEgY29ubmVjdCByZXF1ZXN0IGZvciBoY3R4IHdpdGggCm9ubHkgb2ZmbGluZSBDUFVzPwoK Q2hlZXJzLAoKSGFubmVzCi0tIApEci4gSGFubmVzIFJlaW5lY2tlICAgICAgICAgICAgICAgIEtl cm5lbCBTdG9yYWdlIEFyY2hpdGVjdApoYXJlQHN1c2UuZGUgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICArNDkgOTExIDc0MDUzIDY4OApTVVNFIFNvZnR3YXJlIFNvbHV0aW9ucyBHbWJILCBN YXhmZWxkc3RyLiA1LCA5MDQwOSBOw7xybmJlcmcKSFJCIDM2ODA5IChBRyBOw7xybmJlcmcpLCBH ZXNjaMOkZnRzZsO8aHJlcjogRmVsaXggSW1lbmTDtnJmZmVyCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpMaW51eC1udm1lIG1haWxpbmcgbGlzdApMaW51 eC1udm1lQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFp bG1hbi9saXN0aW5mby9saW51eC1udm1lCg==