Date:   Wed, 15 Dec 2021 15:19:04 -0800
From:   Josh Poimboeuf <jpoimboe@redhat.com>
To:     "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Cc:     tglx@linutronix.de, mingo@redhat.com, bp@alien8.de,
        dave.hansen@intel.com, luto@kernel.org, peterz@infradead.org,
        sathyanarayanan.kuppuswamy@linux.intel.com, aarcange@redhat.com,
        ak@linux.intel.com, dan.j.williams@intel.com, david@redhat.com,
        hpa@zytor.com, jgross@suse.com, jmattson@google.com,
        joro@8bytes.org, knsathya@kernel.org, pbonzini@redhat.com,
        sdeep@vmware.com, seanjc@google.com, tony.luck@intel.com,
        vkuznets@redhat.com, wanpengli@tencent.com, x86@kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 02/26] x86/tdx: Extend the cc_platform_has() API to
 support TDX guests
Message-ID: <20211215231904.rpakxlrp64zmxhhg@treble>
References: <20211214150304.62613-1-kirill.shutemov@linux.intel.com>
 <20211214150304.62613-3-kirill.shutemov@linux.intel.com>
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In-Reply-To: <20211214150304.62613-3-kirill.shutemov@linux.intel.com>
Precedence: bulk

On Tue, Dec 14, 2021 at 06:02:40PM +0300, Kirill A. Shutemov wrote:
> --- a/arch/x86/kernel/Makefile
> +++ b/arch/x86/kernel/Makefile
> @@ -22,6 +22,7 @@ CFLAGS_REMOVE_early_printk.o = -pg
>  CFLAGS_REMOVE_head64.o = -pg
>  CFLAGS_REMOVE_sev.o = -pg
>  CFLAGS_REMOVE_cc_platform.o = -pg
> +CFLAGS_REMOVE_tdx.o = -pg
>  endif
>  
>  KASAN_SANITIZE_head$(BITS).o				:= n
> @@ -31,6 +32,7 @@ KASAN_SANITIZE_stacktrace.o				:= n
>  KASAN_SANITIZE_paravirt.o				:= n
>  KASAN_SANITIZE_sev.o					:= n
>  KASAN_SANITIZE_cc_platform.o				:= n
> +KASAN_SANITIZE_tdx.o					:= n
>  
>  # With some compiler versions the generated code results in boot hangs, caused
>  # by several compilation units. To be safe, disable all instrumentation.
> @@ -50,6 +52,7 @@ KCOV_INSTRUMENT		:= n
>  
>  CFLAGS_head$(BITS).o	+= -fno-stack-protector
>  CFLAGS_cc_platform.o	+= -fno-stack-protector
> +CFLAGS_tdx.o		+= -fno-stack-protector
>  
>  CFLAGS_irq.o := -I $(srctree)/$(src)/../include/asm/trace

Don't these Makefile changes belong in patch 1, which adds tdx.c?

-- 
Josh