From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8580FC4332F for ; Wed, 9 Nov 2022 12:45:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Ibq2vlwHFr6jm6utqBF4ThWyRFQlCU//vJFDyL818ZI=; b=etEzNCWDglnQP+ 3g94IvvQheHnE6OFt8syUxz+4bL8lyZ1mluNnT2L3NNDIX0e+GFEX/3p/E24OWU1Q9r3TpsIbp6cK qEuEfP/LhaOdv15f3asJaX7ijcCeLrZtPwXNNDNO8vcI/VvUMHqan6Z9GnmdJVjrWPDFGJWvr9gll 9ZybLwyb9iIrwUIr6AYZFtImx/2F+uSU/fivqsfwIL/q8SgVlocKLwTTYWdubETybbOB1Tqk/ON9u KSVrRA5sNj9kvcZeA6yUC4pqGC/XdI5/rOSRPTiWv4Z+etoFyaONyXFMjBtOGySeC5+EE3B2sstyC 2ABVOcmPR1gp7TrPdTpQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oskSd-00DTZ8-4N; Wed, 09 Nov 2022 12:45:43 +0000 Received: from relay8-d.mail.gandi.net ([217.70.183.201]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oskSZ-00DTUD-OR for linux-mtd@lists.infradead.org; Wed, 09 Nov 2022 12:45:42 +0000 Received: (Authenticated sender: miquel.raynal@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 547C91BF207; Wed, 9 Nov 2022 12:45:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1667997930; h=from:from:reply-to:subject:subject: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=CP5HR4/fW62hCUEuUWY+rJW5C3z5hPsLxg/D74tYsWg=; b=IQaY+i8KKGP7I+eJmahCk+nqdTj3vEIF7eoLt1ZRFZKkeRIwcVnF3JnaYCeSduXrh/bn6K w4UJf6oLc0ToqR/TsdchrX3M87LJsUqeVpdoxX/b79NlYnEFeN6ylERltWBiWFq4sbUpak H8DsZA7e/bBadHXaNogTXrMlnkYbI8auXlcKSTclxaGcbzlpqA3kbgP1jk6OFS2sF/+Ruw RyGNOg3Xhy3LmartbIq7ojm3aDQo3BOkBLEqXSSASDpJRMM27TPM17VWxqDgSEr/5bJsXa qvpXB2QjMXjsCSARHkY6FP5r6BgvzSrjHtzsSefQRXiFwqY2zMeUNO6XAQCfSQ== Date: Wed, 9 Nov 2022 13:45:26 +0100 From: Miquel Raynal To: Daniel Golle Cc: Jens Axboe , Richard Weinberger , Vignesh Raghavendra , Davidlohr Bueso , Matthew Wilcox , "Martin K. Petersen" , Chaitanya Kulkarni , Ming Lei , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, linux-efi@vger.kernel.org Subject: Re: [PATCH v4 4/5] mtd_blkdevs: add option to enable scanning for partitions Message-ID: <20221109134526.158047e1@xps-13> In-Reply-To: References: Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221109_044540_077663_9CFFC8FB X-CRM114-Status: GOOD ( 23.12 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org SGkgRGFuaWVsLAoKZGFuaWVsQG1ha3JvdG9waWEub3JnIHdyb3RlIG9uIFR1ZSwgOCBOb3YgMjAy MiAyMzowNDoxMyArMDAwMDoKCj4gQWRkIEtjb25maWcgYm9vbGVhbiBDT05GSUdfTVREX0JMT0NL X1BBUlRJVElPTlMgYW5kIGVuYWJsZSBibG9jawo+IHBhcnRpdGlvbiBwYXJzZXJzIG9uIG5vbi1O QU5EIG10ZGJsb2NrIGRldmljZXMgaW4gY2FzZSBpdCBpcyBzZWxlY3RlZC4KPiAKPiBTaWduZWQt b2ZmLWJ5OiBEYW5pZWwgR29sbGUgPGRhbmllbEBtYWtyb3RvcGlhLm9yZz4KPiBBY2tlZC1ieTog TWlxdWVsIFJheW5hbCA8bWlxdWVsLnJheW5hbEBib290bGluLmNvbT4KPiAtLS0KPiAgZHJpdmVy cy9tdGQvS2NvbmZpZyAgICAgICB8IDExICsrKysrKysrKysrCj4gIGRyaXZlcnMvbXRkL210ZF9i bGtkZXZzLmMgfCAgNCArKystCj4gIDIgZmlsZXMgY2hhbmdlZCwgMTQgaW5zZXJ0aW9ucygrKSwg MSBkZWxldGlvbigtKQo+IAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL210ZC9LY29uZmlnIGIvZHJp dmVycy9tdGQvS2NvbmZpZwo+IGluZGV4IDc5NmEyZWNjYmVmMC4uMTI4NzRkZWMxNTY5IDEwMDY0 NAo+IC0tLSBhL2RyaXZlcnMvbXRkL0tjb25maWcKPiArKysgYi9kcml2ZXJzL210ZC9LY29uZmln Cj4gQEAgLTY5LDYgKzY5LDE3IEBAIGNvbmZpZyBNVERfQkxPQ0tfUk8KPiAgCSAgWW91IGRvIG5v dCBuZWVkIHRoaXMgb3B0aW9uIGZvciB1c2Ugd2l0aCB0aGUgRGlza09uQ2hpcCBkZXZpY2VzLiBG b3IKPiAgCSAgdGhvc2UsIGVuYWJsZSBORlRMIHN1cHBvcnQgKENPTkZJR19ORlRMKSBpbnN0ZWFk Lgo+ICAKPiArY29uZmlnIE1URF9CTE9DS19QQVJUSVRJT05TCj4gKwlib29sICJTY2FuIGZvciBw YXJ0aXRpb25zIG9uIE1URCBibG9jayBkZXZpY2VzIgo+ICsJZGVwZW5kcyBvbiBNVERfQkxPQ0sg fHwgTVREX0JMT0NLX1JPCj4gKwlkZWZhdWx0IHkgaWYgRklUX1BBUlRJVElPTgo+ICsJaGVscAo+ ICsJICBTY2FuIE1URCBibG9jayBkZXZpY2VzIGZvciBwYXJ0aXRpb25zIChpZS4gTUJSLCBHUFQs IHVJbWFnZS5GSVQsIC4uLikuCj4gKwkgIChOQU5EIGRldmljZXMgYXJlIG9taXR0ZWQsIHViaWJs b2NrIHNob3VsZCBiZSB1c2VkIGluc3RlYWQgd2hlbikKPiArCj4gKwkgIFVubGVzcyB5b3VyIE1U RCBwYXJ0aXRpb25zIGNvbnRhaW4gc3ViLXBhcnRpdGlvbnMgbWFwcGVkIHVzaW5nIGEKPiArCSAg cGFydGl0aW9uIHRhYmxlLCBzYXkgbm8uCgpBY3R1YWxseSBJIGtub3cgSSd2ZSBhY2tlZCB0aGlz IHBhdGNoIGluIHRoZSBwYXN0IGJ1dCBJIGFtIG5vdwp3b25kZXJpbmcgYWdhaW4gaWYgdGhpcyBp cyB0aGUgcmlnaHQgd2F5IHNvIEkgd291bGQgbGlrZSB0byBkaXNjdXNzCnRoaXMgYWdhaW4uIEkg ZG9uJ3QgZmVlbCBtYWtpbmcgcGFydGl0aW9ucyBvbiB0b3Agb2YgYmxrIGRldmljZXMgbGlrZQp0 aGF0IGlzIHRoZSByaWdodCBzb2x1dGlvbi4gV2h5IG5vdCB1c2luZyB0aGUgYWR2YW5jZWQgcGFy dGl0aW9uCnBhcnNlcnMgdGhhdCB3ZSBub3cgaGF2ZSBpbiBNVEQgdG8gY3JlYXRlIHRoZXNlIHN1 YnBhcnRpdGlvbnMgYW5kIHRoZW4KaGF2ZSBibG9ja3MgZW11bGF0ZWQgb24gdG9wIG9mIHRoZW0/ Cgo+ICsKPiAgY29tbWVudCAiTm90ZSB0aGF0IGluIHNvbWUgY2FzZXMgVUJJIGJsb2NrIGlzIHBy ZWZlcnJlZC4gU2VlIE1URF9VQklfQkxPQ0suIgo+ICAJZGVwZW5kcyBvbiBNVERfQkxPQ0sgfHwg TVREX0JMT0NLX1JPCj4gIAo+IGRpZmYgLS1naXQgYS9kcml2ZXJzL210ZC9tdGRfYmxrZGV2cy5j IGIvZHJpdmVycy9tdGQvbXRkX2Jsa2RldnMuYwo+IGluZGV4IDYwYjIyMjc5OTg3MS4uZTZmMmUw ODg4MjQ2IDEwMDY0NAo+IC0tLSBhL2RyaXZlcnMvbXRkL210ZF9ibGtkZXZzLmMKPiArKysgYi9k cml2ZXJzL210ZC9tdGRfYmxrZGV2cy5jCj4gQEAgLTM1OSw3ICszNTksOSBAQCBpbnQgYWRkX210 ZF9ibGt0cmFuc19kZXYoc3RydWN0IG10ZF9ibGt0cmFuc19kZXYgKm5ldykKPiAgCX0gZWxzZSB7 Cj4gIAkJc25wcmludGYoZ2QtPmRpc2tfbmFtZSwgc2l6ZW9mKGdkLT5kaXNrX25hbWUpLAo+ICAJ CQkgIiVzJWQiLCB0ci0+bmFtZSwgbmV3LT5kZXZudW0pOwo+IC0JCWdkLT5mbGFncyB8PSBHRU5I RF9GTF9OT19QQVJUOwo+ICsKPiArCQlpZiAoIUlTX0VOQUJMRUQoQ09ORklHX01URF9CTE9DS19Q QVJUSVRJT05TKSB8fCBtdGRfdHlwZV9pc19uYW5kKG5ldy0+bXRkKSkKPiArCQkJZ2QtPmZsYWdz IHw9IEdFTkhEX0ZMX05PX1BBUlQ7Cj4gIAl9Cj4gIAo+ICAJc2V0X2NhcGFjaXR5KGdkLCAoKHU2 NCluZXctPnNpemUgKiB0ci0+Ymxrc2l6ZSkgPj4gOSk7CgoKVGhhbmtzLApNaXF1w6hsCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KTGludXgg TVREIGRpc2N1c3Npb24gbWFpbGluZyBsaXN0Cmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21h aWxtYW4vbGlzdGluZm8vbGludXgtbXRkLwo=