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Subject: Re: [PATCH v8 3/5] arm64: replace -pg with CC_FLAGS_FTRACE in
 mm/kasan Makefile
To:     Torsten Duwe <duwe@lst.de>, Mark Rutland <mark.rutland@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Julien Thierry <julien.thierry@arm.com>,
        Steven Rostedt <rostedt@goodmis.org>,
        Josh Poimboeuf <jpoimboe@redhat.com>,
        Ingo Molnar <mingo@redhat.com>,
        Ard Biesheuvel <ard.biesheuvel@linaro.org>,
        Arnd Bergmann <arnd@arndb.de>,
        AKASHI Takahiro <takahiro.akashi@linaro.org>,
        Alexander Potapenko <glider@google.com>,
        Dmitry Vyukov <dvyukov@google.com>,
        Amit Daniel Kachhap <amit.kachhap@arm.com>
Cc:     linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        live-patching@vger.kernel.org, kasan-dev@googlegroups.com
References: <20190208150826.44EBC68DD2@newverein.lst.de>
 <20190208151014.CD48668DDC@newverein.lst.de>
From:   Andrey Ryabinin <aryabinin@virtuozzo.com>
Message-ID: <faf54f64-05db-9732-ee96-42a5174f23a8@virtuozzo.com>
Date:   Mon, 8 Apr 2019 18:35:13 +0300
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On 2/8/19 6:10 PM, Torsten Duwe wrote:
>   In preparation for arm64 supporting ftrace built on other compiler
>   options, let's have makefiles remove the $(CC_FLAGS_FTRACE)
>   flags, whatever these may be, rather than assuming '-pg'.
> 
>   There should be no functional change as a result of this patch.
> 
> Signed-off-by: Torsten Duwe <duwe@suse.de>
> 

Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>