* Re: [signal:for-benh 4/4] kernel/fork.c:1537:17: warning: unused variable 'regs'
@ 2012-10-21 21:36 Al Viro
0 siblings, 0 replies; only message in thread
From: Al Viro @ 2012-10-21 21:36 UTC (permalink / raw)
To: kernel-janitors
On Mon, Oct 22, 2012 at 05:19:41AM +0800, Fengguang Wu wrote:
> Hi Al,
>
> FYI, there are new compile warnings show up in
>
> tree: git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal.git for-benh
> head: db72ef193372fdaf2b607434ae55dc345655ffaa
> commit: db72ef193372fdaf2b607434ae55dc345655ffaa [4/4] don't bother with idle_regs()
> config: x86_64-allyesdebian (attached as .config)
>
> All warnings:
>
> kernel/fork.c: In function 'fork_idle':
> kernel/fork.c:1537:17: warning: unused variable 'regs' [-Wunused-variable]
I know; that's just a quick and dirty way to get ppc copy_process() step
on the kernel-thread path for idle threads. Longer term I want to kill
fork_idle() completely, along with the regs argument for copy_thread().
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2012-10-21 21:36 [signal:for-benh 4/4] kernel/fork.c:1537:17: warning: unused variable 'regs' Al Viro
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