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Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: <1651456a-3251-77db-42c9-fc1a2d2c5c13@grimberg.me> Content-Language: en-US X-Originating-IP: [10.169.42.93] X-ClientProxiedBy: dggeme709-chm.china.huawei.com (10.1.199.105) To dggema772-chm.china.huawei.com (10.1.198.214) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210128_223055_490102_3F4FF5A4 X-CRM114-Status: GOOD ( 16.83 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: kbusch@kernel.org, axboe@fb.com, linux-block@vger.kernel.org, hch@lst.de, axboe@kernel.dk 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 CgpPbiAyMDIxLzEvMjkgMTE6MjQsIFNhZ2kgR3JpbWJlcmcgd3JvdGU6Cj4gCj4+Pj4+IFdoeSBu b3QganVzdCBjYWxsIHNldCB0aGUgc3RhdHVzIGFuZCBjYWxsIG52bWVfcmRtYV9jb21wbGV0ZV9y cSBhbmQKPj4+Pj4gcmV0dXJuIGhlcmU/Cj4+Pj4gSWYgdGhlIGVyciBpcyBFTk9NRU0gb3IgRUFH QUlOLCBJIGFtIG5vdCBzdXJlIHRoZSBlcnIgbXVzdCBiZSBhCj4+Pj4gcGF0aC1yZWxhdGVkIGVy cm9yIGZvciBhbGwgSEJBIGRyaXZlcnMuIFNvIHJldXNlZCB0aGUgZXJyb3IgY2hlY2sgY29kZS4K Pj4+PiBJIHRoaW5rIGl0IHdvdWxkIGJlIG1vcmUgcmVhc29uYWJsZSB0byBhc3N1bWUgYW55IGVy cm9ycyByZXR1cm5lZCBieSBIQkEKPj4+PiBkcml2ZXIgYXMgcGF0aC1yZWxhdGVkIGVycm9ycy4K Pj4+PiBJZiB5b3UgdGhpbmsgc28sIEkgd2lsbCBtb2RpZnkgaXQgaW4gbmV4dCBwYXRjaCB2ZXJz aW9uLgo+Pj4KPj4+IE1lYW50IHRvIGRvIHRoYXQgb25seSBmb3IgLUVJTy4gV2Ugc2hvdWxkIGFi c29sdXRlbHkgbm90IGRvIGFueSBvZiB0aGlzCj4+PiBmb3Igc3R1ZmYgbGlrZSBFSU5WQUwsIEVP UE5PVFNVUFAsIEVQRVJNIG9yIGFueSBzdHJhbmdlIGVycm9yIHRoYXQgbWF5Cj4+PiByZXR1cm4g ZHVlIHRvIGEgYnVnIG9yIGFueXRoaW5nIGxpa2UgdGhhdC4KPj4gb2ssIHBsZWFzZSByZXZpZXcg YWdhaW4sIHRoYW5rIHlvdS4KPj4gLS0tCj4+IMKgwqBkcml2ZXJzL252bWUvaG9zdC9yZG1hLmMg fCA5ICsrKysrKystLQo+PiDCoMKgMSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9ucygrKSwgMiBk ZWxldGlvbnMoLSkKPj4KPj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbnZtZS9ob3N0L3JkbWEuYyBi L2RyaXZlcnMvbnZtZS9ob3N0L3JkbWEuYwo+PiBpbmRleCBiN2NlNGYyMjFkOTkuLjY2YjY5NzQ2 MWJkOSAxMDA2NDQKPj4gLS0tIGEvZHJpdmVycy9udm1lL2hvc3QvcmRtYS5jCj4+ICsrKyBiL2Ry aXZlcnMvbnZtZS9ob3N0L3JkbWEuYwo+PiBAQCAtMjA4NCw4ICsyMDg0LDEzIEBAIHN0YXRpYyBi bGtfc3RhdHVzX3QgbnZtZV9yZG1hX3F1ZXVlX3JxKHN0cnVjdCBibGtfbXFfaHdfY3R4ICpoY3R4 LAo+Pgo+PiDCoMKgwqDCoMKgwqDCoMKgIGVyciA9IG52bWVfcmRtYV9wb3N0X3NlbmQocXVldWUs IHNxZSwgcmVxLT5zZ2UsIHJlcS0+bnVtX3NnZSwKPj4gwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIHJlcS0+bXIgPyAmcmVxLT5yZWdfd3Iud3IgOiBOVUxM KTsKPj4gLcKgwqDCoMKgwqDCoCBpZiAodW5saWtlbHkoZXJyKSkKPj4gK8KgwqDCoMKgwqDCoCBp ZiAodW5saWtlbHkoZXJyKSkgewo+PiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBpZiAo ZXJyID09IC1FSU8pIHsKPj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgIG52bWVfY29tcGxldGVfZmFpbGVkX3JxKHJxLCBOVk1FX1NDX0hPU1RfUEFUSF9FUlJP Uik7Cj4gCj4gSSB3YXMgdGhpbmtpbmcgYWJvdXQ6Cj4gLS0gCj4gIMKgwqDCoMKgwqDCoMKgIGVy ciA9IG52bWVfcmRtYV9wb3N0X3NlbmQocXVldWUsIHNxZSwgcmVxLT5zZ2UsIHJlcS0+bnVtX3Nn ZSwKPiAgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCByZXEt Pm1yID8gJnJlcS0+cmVnX3dyLndyIDogTlVMTCk7Cj4gIMKgwqDCoMKgwqDCoMKgIGlmICh1bmxp a2VseShlcnIpKSB7Cj4gIMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBpZiAoZXJyID09 IC1FSU8pIHsKPiAgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oCAvKgo+ICDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAg KiBGYWlsIHRoZSByZXVxZXN0IHNvIHVwcGVyIGxheWVyIGNhbiBmYWlsb3ZlciBJL08KPiAgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgICogaWYgYW5vdGhl ciBwYXRoIGlzIGF2YWlsYWJsZQo+ICDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqAgKi8KPiAgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoCByZXEtPnN0YXR1cyA9IE5WTUVfU0NfSE9TVF9QQVRIX0VSUk9SOwo+ICDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIG52bWVfcmRtYV9jb21w bGV0ZV9ycShycSk7Cj4gIMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDC oMKgwqAgcmV0dXJuIEJMS19TVFNfT0s7TmVlZCB0byBkbyBjbGVhbi4gc28gY2FuIG5vdCBkaXJl Y3RseSByZXR1cm4uCj4gCj4gIMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCB9Cj4gIMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBnb3RvIGVycl91bm1hcDsKPiAgwqDCoMKgwqDC oMKgwqAgfQo+IC0tIAo+IC4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCkxpbnV4LW52bWUgbWFpbGluZyBsaXN0CkxpbnV4LW52bWVAbGlzdHMuaW5mcmFk ZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4 LW52bWUK