linux-kernel - Re: [PATCH v2] arm64: kernel: compiling issue, need delete read_current

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Date:	Thu, 13 Jun 2013 09:12:44 +0800
From:	Chen Gang <gang.chen@...anux.com>
To:	Will Deacon <will.deacon@....com>
CC:	Marc Zyngier <Marc.Zyngier@....com>,
	Catalin Marinas <Catalin.Marinas@....com>,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	Tony Lindgren <tony@...mide.com>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Linux-Arch <linux-arch@...r.kernel.org>
Subject: Re: [PATCH v2] arm64: kernel: compiling issue, need delete read_current_timer().

On 06/10/2013 04:57 PM, Will Deacon wrote:
> On Sat, Jun 08, 2013 at 05:37:30AM +0100, Chen Gang wrote:
>> > Hello Maintainers:
>> > 
>> > Please help check it, when you have time.
> [...]
> 

OK, thanks.

>>>> > >> Under arm64, we will calibrate the delay loop statically using a known
>>>> > >> timer frequency, so delete read_current_timer(), or it will cause
>>>> > >> compiling issue with allmodconfig.
>>>> > >>
>>>> > >> The related error:
>>>> > >>   ERROR: "read_current_timer" [lib/rbtree_test.ko] undefined!
>>>> > >>   ERROR: "read_current_timer" [lib/interval_tree_test.ko] undefined!
>>>> > >>   ERROR: "read_current_timer" [fs/ext4/ext4.ko] undefined!
>>>> > >>   ERROR: "read_current_timer" [crypto/tcrypt.ko] undefined!
>>>> > >>
>>>> > >>
>>>> > >> Signed-off-by: Chen Gang <gang.chen@...anux.com>
>>>> > >> ---
>>>> > >>  arch/arm64/include/asm/timex.h |    6 +++---
>>>> > >>  arch/arm64/kernel/time.c       |    6 ------
>>>> > >>  2 files changed, 3 insertions(+), 9 deletions(-)
> Looks ok to me. We'll take it for a spin and apply it if it doesn't catch
> fire.

Really need a carefully checking.

Thanks.
-- 
Chen Gang

Asianux Corporation
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