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Date: Thu, 19 Oct 2017 15:31:38 +0200 From: Daniel Lezcano <daniel.lezcano@...aro.org> To: Matt Redfearn <matt.redfearn@...s.com>, Thomas Gleixner <tglx@...utronix.de> Cc: James Hogan <james.hogan@...s.com>, linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org Subject: Re: [PATCH V2 3/3] clocksource: mips-gic-timer: Add fastpath for local timer updates On 19/10/2017 13:55, Matt Redfearn wrote: > Always accessing the compare register via the CM redirect region is > (relatively) slow. If the timer being updated is the current CPUs > then this can be shortcutted by writing to the CM VP local region. > > Signed-off-by: Matt Redfearn <matt.redfearn@...s.com> > --- Applied this one for 4.15 also. Thanks. -- Daniel -- <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook | <http://twitter.com/#!/linaroorg> Twitter | <http://www.linaro.org/linaro-blog/> Blog
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