From: Sasha Levin <sashal@kernel.org>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: Greg KH <greg@kroah.com>, Jiaxun Yang <jiaxun.yang@flygoat.com>,
Huacai Chen <chenhc@lemote.com>,
Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>,
kvm@vger.kernel.org, linux-mips@vger.kernel.org,
Fuxin Zhang <zhangfx@lemote.com>,
Huacai Chen <chenhuacai@gmail.com>,
stable@vger.kernel.org
Subject: Re: [PATCH] MIPS: VZ: Only include loongson_regs.h for CPU_LOONGSON64
Date: Sun, 9 Aug 2020 13:45:55 -0400 [thread overview]
Message-ID: <20200809174555.GG2975990@sasha-vm> (raw)
In-Reply-To: <20200809173822.GF2975990@sasha-vm>
On Sun, Aug 09, 2020 at 01:38:22PM -0400, Sasha Levin wrote:
>On Sun, Aug 09, 2020 at 07:23:28PM +0200, Paolo Bonzini wrote:
>>On 09/08/20 09:02, Greg KH wrote:
>>>>>>diff --git a/arch/mips/kvm/vz.c b/arch/mips/kvm/vz.c
>>>>>>index 3932f76..a474578 100644
>>>>>>--- a/arch/mips/kvm/vz.c
>>>>>>+++ b/arch/mips/kvm/vz.c
>>>>>>@@ -29,7 +29,9 @@
>>>>>> #include <linux/kvm_host.h>
>>>>>> #include "interrupt.h"
>>>>>>+#ifdef CONFIG_CPU_LOONGSON64
>>>>>> #include "loongson_regs.h"
>>>>>>+#endif
>>>>>The fix for this should be in the .h file, no #ifdef should be needed in
>>>>>a .c file.
>>>>The header file can only be reached when CONFIG_CPU_LOONGSON64 is
>>>>selected...
>>>>Otherwise the include path of this file won't be a part of CFLAGS.
>>>That sounds like you should fix up the path of this file in the
>>>#include line as well :)
>>>
>>
>>There is more #ifdef CONFIG_CPU_LOONGSON64 in arch/mips/kvm/vz.c, and
>>more #include "loongson_regs.h" in arch/mips. So while I agree with
>>Greg that this idiom is quite unusual, it seems to be the expected way
>>to use this header. I queued the patch.
>
>Where is that header coming from anyway? I can't find it in the tree,
>nor anything that would generate it.
Woops, nevermind - sorry for the noise.
--
Thanks,
Sasha
next prev parent reply other threads:[~2020-08-09 17:45 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-08 12:50 [PATCH] MIPS: VZ: Only include loongson_regs.h for CPU_LOONGSON64 Huacai Chen
2020-08-08 15:31 ` Greg KH
2020-08-08 15:35 ` Jiaxun Yang
2020-08-09 7:02 ` Greg KH
2020-08-09 17:23 ` Paolo Bonzini
2020-08-09 17:38 ` Sasha Levin
2020-08-09 17:45 ` Sasha Levin [this message]
2020-08-10 7:44 ` Greg KH
2020-08-10 8:56 ` Paolo Bonzini
2020-08-10 9:03 ` Greg KH
2020-08-10 9:29 ` Jiaxun Yang
2020-08-10 9:31 ` Thomas Bogendoerfer
2020-08-22 18:24 ` Maciej W. Rozycki
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