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Tue, 01 Dec 2020 19:00:45 -0800 (PST) Date: Wed, 2 Dec 2020 12:00:43 +0900 From: Minwoo Im To: Keith Busch Subject: Re: [PATCH 4/4] nvme: enable char device per namespace Message-ID: <20201202030043.GA21178@localhost.localdomain> References: <20201201125610.17138-1-javier.gonz@samsung.com> <20201201125610.17138-5-javier.gonz@samsung.com> <20201201140348.GA5138@localhost.localdomain> <20201201185732.unlurqed2kaqwjsb@MacBook-Pro.localdomain> <20201201193002.GB27728@redsun51.ssa.fujisawa.hgst.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20201201193002.GB27728@redsun51.ssa.fujisawa.hgst.com> User-Agent: Mutt/1.11.4 (2019-03-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201201_220053_817454_4715FF49 X-CRM114-Status: GOOD ( 19.63 ) 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: linux-block@vger.kernel.org, Javier =?utf-8?B?R29uesOhbGV6?= , hch@lst.de, linux-nvme@lists.infradead.org, sagi@grimberg.me Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org T24gMjAtMTItMDIgMDQ6MzA6MDIsIEtlaXRoIEJ1c2NoIHdyb3RlOgo+IE9uIFR1ZSwgRGVjIDAx LCAyMDIwIGF0IDA3OjU3OjMyUE0gKzAxMDAsIEphdmllciBHb256w6FsZXogd3JvdGU6Cj4gPiBP biAwMS4xMi4yMDIwIDIzOjAzLCBNaW53b28gSW0gd3JvdGU6Cj4gPiA+ID4gKwo+ID4gPiA+ICsJ ZGV2aWNlX2luaXRpYWxpemUoJm5zLT5jZGV2X2RldmljZSk7Cj4gPiA+ID4gKwlucy0+Y2Rldl9k ZXZpY2UuZGV2dCA9IE1LREVWKE1BSk9SKG52bWVfbnNfYmFzZV9jaHJfZGV2dCksCj4gPiA+ID4g KwkJCQkgICAgIG5zLT5oZWFkLT5pbnN0YW5jZSk7Cj4gPiA+ID4gKwlucy0+Y2Rldl9kZXZpY2Uu Y2xhc3MgPSBudm1lX25zX2NsYXNzOwo+ID4gPiA+ICsJbnMtPmNkZXZfZGV2aWNlLnBhcmVudCA9 IGN0cmwtPmRldmljZTsKPiA+ID4gPiArCW5zLT5jZGV2X2RldmljZS5ncm91cHMgPSBudm1lX25z X2NoYXJfaWRfYXR0cl9ncm91cHM7Cj4gPiA+ID4gKwlkZXZfc2V0X2RydmRhdGEoJm5zLT5jZGV2 X2RldmljZSwgbnMpOwo+ID4gPiA+ICsKPiA+ID4gPiArCXNwcmludGYoY2Rpc2tfbmFtZSwgIm52 bWUlZGMlZG4lZCIsIGN0cmwtPnN1YnN5cy0+aW5zdGFuY2UsCj4gPiA+ID4gKwkJCWN0cmwtPmlu c3RhbmNlLCBucy0+aGVhZC0+aW5zdGFuY2UpOwo+ID4gPiAKPiA+ID4gSW4gbXVsdGktcGF0aCwg cHJpdmF0ZSBuYW1lc3BhY2VzIGZvciBhIGhlYWQgYXJlIG5vdCBpbiAvZGV2LCBzbyBJIGRvbid0 Cj4gPiA+IHRoaW5rIHRoaXMgd2lsbCBodXJ0IHByaXZhdGUgbmFtZXNwYWNlcyAoZS5nLiwgbnZt ZTBjMG4xKSwgQnV0IGl0IGxvb2tzCj4gPiA+IGxpa2UgaXQgd2lsbCBtYWtlIGEgbGl0dGxlIGJp dCBjb25mdXNpb25zIGJldHdlZW4gY2hhcmRldiBhbmQgaGlkZGVuIGJsa2Rldi4KPiA+ID4gCj4g PiA+IEkgZG9uJ3QgYWdhaW5zdCB0byB1cGRhdGUgbnZtZS1jbGkgdGhpbmdzIGFsc28gZXZlbiBu YW1pbmcgY29udmVudGlvbnMgYXJlCj4gPiA+IGdvaW5nIHRvIGJlY29tZSBkaWZmZXJlbnQgdGhh biBudm1lWGNZblouCj4gPiAKPiA+IEFncmVlLiBCdXQgYXMgSSB1bmRlcnN0YW5kIGl0LCBLZWl0 aCBoYWQgYSBnb29kIGFyZ3VtZW50IHRvIGtlZXAgbmFtZXMKPiA+IGFsaWduZWQgd2l0aCB0aGUg aGlkZGVuIGJkZXYuIAo+IAo+IE15IHN1Z2dlc3RlZCBuYW1pbmcgbWFrZXMgaXQgYXMgb2J2aW91 cyBhcyBwb3NzaWJsZSB0aGF0IHRoZSBjaGFyYWN0ZXIKPiBkZXZpY2UgaW4gL2Rldi8gYW5kIHRo ZSBoaWRkZW4gYmxvY2sgZGV2aWNlIGluIC9zeXMvIGFyZSByZWZlcnJpbmcgdG8KPiB0aGUgc2Ft ZSB0aGluZy4gV2hhdCBpcyBjb25mdXNpbmcgYWJvdXQgdGhhdD8KCkkgbWVhbnQgdGhhdCBzb21l b25lIG1pZ2h0IG1pc3VuZGVyc3RhbmQgdGh0IC9kZXYvbnZtZVhjWW5aIGlzIGFsc28gYQpibGtk ZXYganVzdCBsaWtlIC9kZXYvbnZtZVhuWS4gIEknbSBqdXN0IHNheWluZyBpdCBtaWdodCBiZSwg YnV0IEknbQpmaW5lIHdpdGggc3VnZ2VzdGVkIG5hbWluZyBhcyB0aG9zZSB0d28gYXJlIGluZGlj YXRpbmcgYSBzaW5nbGUKY29uY2VwdCAobmFtZXNwYWNlKS4KCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4LW52bWUgbWFpbGluZyBsaXN0CkxpbnV4 LW52bWVAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWls bWFuL2xpc3RpbmZvL2xpbnV4LW52bWUK