linux-kernel - Re: [PATCH ] x86 : Fix compilation warning on paravirt-spinlocks.c

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Date:	Wed, 10 Dec 2008 12:28:14 +0600
From:	"Rakib Mullick" <rakib.mullick@...il.com>
To:	"Ingo Molnar" <mingo@...e.hu>
Cc:	"Linux-kernel Mailing List" <linux-kernel@...r.kernel.org>,
	"Andrew Morton" <akpm@...ux-foundation.org>
Subject: Re: [PATCH ] x86 : Fix compilation warning on paravirt-spinlocks.c

On 12/8/08, Ingo Molnar <mingo@...e.hu> wrote:
>
>  * Rakib Mullick <rakib.mullick@...il.com> wrote:
>
> no - this just works around the compiler warning.
>
>  Look at the real fix below i did some time ago. If you are into fixing
>  warnings you should try tip/master, that has a ton of warning fixes
>  already:
>
>   http://people.redhat.com/mingo/tip.git/README
>
>         Ingo
Thanks, Ingo for explanation. In 'default_spin_lock_flags' function ,
the 2nd argument unsigned long flags isn't used in the function. Is it
necessary to keep it ?

Thanks,
Rakib.
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