linux-kernel - Re: [PATCH] RTC: Add mmap method to rtc character driver

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Message-ID: <44C6842C.8020501@zytor.com>
Date:	Tue, 25 Jul 2006 13:50:52 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Neil Horman <nhorman@...driver.com>
CC:	Dave Airlie <airlied@...il.com>,
	Segher Boessenkool <segher@...nel.crashing.org>,
	linux-kernel@...r.kernel.org, a.zummo@...ertech.it,
	jg@...edesktop.org
Subject: Re: [PATCH] RTC: Add mmap method to rtc character driver

Neil Horman wrote:
> 
> Agreed.  How about we take the /dev/rtc patch now (since its an added feature
> that doesn't hurt anything if its not used, as far as tickless kernels go), and
> I'll start working on doing gettimeofday in vdso for arches other than x86_64.
> That will give the X guys what they wanted until such time until all the other
> arches have a gettimeofday alternative that doesn't require kernel traps.
> 

It hurts if it DOES get used.

	-hpa
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