linux-kernel - Re: [PATCH v8 3/5] arm64: replace -pg with CC_FLAGS

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Message-ID: <faf54f64-05db-9732-ee96-42a5174f23a8@virtuozzo.com>
Date:   Mon, 8 Apr 2019 18:35:13 +0300
From:   Andrey Ryabinin <aryabinin@...tuozzo.com>
To:     Torsten Duwe <duwe@....de>, Mark Rutland <mark.rutland@....com>,
        Will Deacon <will.deacon@....com>,
        Catalin Marinas <catalin.marinas@....com>,
        Julien Thierry <julien.thierry@....com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Ingo Molnar <mingo@...hat.com>,
        Ard Biesheuvel <ard.biesheuvel@...aro.org>,
        Arnd Bergmann <arnd@...db.de>,
        AKASHI Takahiro <takahiro.akashi@...aro.org>,
        Alexander Potapenko <glider@...gle.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Amit Daniel Kachhap <amit.kachhap@....com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        live-patching@...r.kernel.org, kasan-dev@...glegroups.com
Subject: Re: [PATCH v8 3/5] arm64: replace -pg with CC_FLAGS_FTRACE in
 mm/kasan Makefile



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@...e.de>
> 

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