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Wed, 30 Sep 2020 03:34:54 -0500 Received: from DFLE109.ent.ti.com (10.64.6.30) by DFLE108.ent.ti.com (10.64.6.29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Wed, 30 Sep 2020 03:34:54 -0500 Received: from fllv0040.itg.ti.com (10.64.41.20) by DFLE109.ent.ti.com (10.64.6.30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Wed, 30 Sep 2020 03:34:53 -0500 Received: from ula0132425.ent.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by fllv0040.itg.ti.com (8.15.2/8.15.2) with ESMTP id 08U8Yo8j098804; Wed, 30 Sep 2020 03:34:51 -0500 From: Vignesh Raghavendra To: Douglas Anderson , Tudor Ambarus Subject: Re: [PATCH] mtd: spi-nor: Prefer asynchronous probe Date: Wed, 30 Sep 2020 14:04:42 +0530 Message-ID: <160145480408.16293.4165746233350450081.b4-ty@ti.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200902160002.1.I658d1c0db9adfeb9a59bc55e96a19e192c959e55@changeid> References: <20200902160002.1.I658d1c0db9adfeb9a59bc55e96a19e192c959e55@changeid> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200930_043457_752251_5E4E408C X-CRM114-Status: GOOD ( 10.52 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Richard Weinberger , linux-mtd@lists.infradead.org, Vignesh Raghavendra , linux-kernel@vger.kernel.org, Miquel Raynal Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org On Wed, 2 Sep 2020 16:00:40 -0700, Douglas Anderson wrote: > On my system the spi_nor_probe() took ~6 ms at bootup. That's not a > lot, but every little bit adds up to a slow bootup. While we can get > this out of the boot path by making it a module, there are times where > it is convenient (or even required) for this to be builtin the kernel. > Let's set that we prefer async probe so that we don't block other > drivers from probing while we are probing. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next, thanks! [1/1] mtd: spi-nor: Prefer asynchronous probe https://git.kernel.org/mtd/c/03edda0e1e -- Regards Vignesh ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/