From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Bharat Bhushan <r65777@freescale.com>
Cc: mikey@neuling.org, kvm@vger.kernel.org, agraf@suse.de,
kvm-ppc@vger.kernel.org, linux-kernel@vger.kernel.org,
Bharat Bhushan <bharat.bhushan@freescale.com>,
tiejun.chen@windriver.com, scottwood@freescale.com,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH 3/6 v5] powerpc: export debug registers save function for KVM
Date: Thu, 27 Jun 2013 14:47:21 +1000 [thread overview]
Message-ID: <20130627144721.c57718a17c50469db8050520@canb.auug.org.au> (raw)
In-Reply-To: <1372225346-5029-4-git-send-email-Bharat.Bhushan@freescale.com>
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Hi,
On Wed, 26 Jun 2013 11:12:23 +0530 Bharat Bhushan <r65777@freescale.com> wrote:
>
> diff --git a/arch/powerpc/include/asm/switch_to.h b/arch/powerpc/include/asm/switch_to.h
> index 200d763..50b357f 100644
> --- a/arch/powerpc/include/asm/switch_to.h
> +++ b/arch/powerpc/include/asm/switch_to.h
> @@ -30,6 +30,10 @@ extern void enable_kernel_spe(void);
> extern void giveup_spe(struct task_struct *);
> extern void load_up_spe(struct task_struct *);
>
> +#ifdef CONFIG_PPC_ADV_DEBUG_REGS
> +extern void switch_booke_debug_regs(struct thread_struct *new_thread);
> +#endif
We usually don't bother guarding function declarations.
--
Cheers,
Stephen Rothwell sfr@canb.auug.org.au
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next prev parent reply other threads:[~2013-06-27 4:47 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-26 5:42 [PATCH 0/6 v5] KVM :PPC: Userspace Debug support Bharat Bhushan
2013-06-26 5:42 ` [PATCH 1/6 v5] powerpc: remove unnecessary line continuations Bharat Bhushan
2013-06-26 5:42 ` [PATCH 2/6 v5] powerpc: move debug registers in a structure Bharat Bhushan
2013-06-26 5:42 ` [PATCH 3/6 v5] powerpc: export debug registers save function for KVM Bharat Bhushan
2013-06-27 4:47 ` Stephen Rothwell [this message]
2013-06-26 5:42 ` [PATCH 4/6 v5] KVM: PPC: exit to user space on "ehpriv" instruction Bharat Bhushan
2013-06-26 6:54 ` tiejun.chen
2013-06-26 8:44 ` Bhushan Bharat-R65777
2013-06-26 9:17 ` tiejun.chen
2013-06-26 9:27 ` Bhushan Bharat-R65777
2013-06-26 10:33 ` Alexander Graf
2013-06-26 5:42 ` [PATCH 5/6 v5] KVM: PPC: Using "struct debug_reg" Bharat Bhushan
2013-06-26 5:42 ` [PATCH 6/6 v5] KVM: PPC: Add userspace debug stub support Bharat Bhushan
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