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h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=ZugiLfpGc/PvcfCiNyfEX7PEKwFV6iHZWa426JGVoS4=; b=ib0YWRuf0XWDTpFvVlpvmY6q4OizcOHLm6AfohOkz8X/9jejlaXr63s+f1kg4QDBec Bwuti22eOVfBWZR0ud/9ZUruhsx1F3XSVIc17HszgOxCi1ho1+nxub4UGTMw4CYT4CTS 9PGhXfUSXAk/mC/XFJL9OBZuZXyR5dzv6zQLUFDp1OewtGacrM1pXKt9xjKv+/emk7tO yT5+cbYnBqTdzePMrc0vRmGjVxOF2dqR6oIDWLLWQ+3FYpsCpfs4eucKMkDhUuzKNR4E 6pJsj7AM5I3EEuLlFwsOtTxHc/aB8kabew2vYxeUBQZDjJt6PmG5vucswRy2VMwUY/fQ DXHw== X-Gm-Message-State: AJcUukc/Fz2KjPPZndvZVdMEDKn2YCgLcsoSFooMHVHb++Ha/2RDmbE8 IiBb1cQ295DmXHEbde1BhuYhl4hAnwX215d25r/HzQ== X-Google-Smtp-Source: ALg8bN63/kv9REjqA84FuUGgN9HHXS2f21SG/p/bYsWjdoQ8/K/HtqoXSchFO5czPECua3VeaAZbhN/r0NUF2YdTlWI= X-Received: by 2002:a2e:9c7:: with SMTP id 190-v6mr11368416ljj.120.1547419622453; Sun, 13 Jan 2019 14:47:02 -0800 (PST) MIME-Version: 1.0 References: <20181213175952.GC26090@n2100.armlinux.org.uk> <20190111150935.GA4617@n2100.armlinux.org.uk> In-Reply-To: <20190111150935.GA4617@n2100.armlinux.org.uk> From: Linus Walleij Date: Sun, 13 Jan 2019 23:46:50 +0100 Message-ID: Subject: Re: [PATCH 2/9] ARM: qcom: remove unnecessary boot_lock To: Russell King - ARM Linux X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190113_144704_276973_9F55A427 X-CRM114-Status: GOOD ( 15.74 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , linux-oxnas@groups.io, Marc Zyngier , linux-arm-msm@vger.kernel.org, Daniel Lezcano , Stephen Boyd , David Brown , Andy Gross , Linux-OMAP , "open list:ARM/QUALCOMM SUPPORT" , Linux ARM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri, Jan 11, 2019 at 4:09 PM Russell King - ARM Linux wrote: > On Thu, Jan 10, 2019 at 01:50:56PM +0100, Linus Walleij wrote: > > On Thu, Dec 13, 2018 at 7:00 PM Russell King wrote: > > > > > The boot_lock is something that was required for ARM development > > > platforms to ensure that the delay calibration worked properly. This > > > is not necessary for modern platforms that have better bus bandwidth > > > and do not need to calibrate the delay loop for secondary cores. > > > Remove the boot_lock entirely. > > > > > > Signed-off-by: Russell King > > > > Andy have you had a chance to test/apply this patch? > > I would rather folk do not _apply_ these patches - the final patch > is dependent on all the preceeding patches, and if they're applied > to individual trees, it will mean that the final patch has to be > delayed by a complete kernel development cycle to avoid bisect > breakage. Ah good point. It's way better that you queue it up indeed. Yours, Linus Walleij _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel