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References: <20190530141531.43462-1-vincenzo.frascino@arm.com> <20190530141531.43462-3-vincenzo.frascino@arm.com>
In-Reply-To: <20190530141531.43462-3-vincenzo.frascino@arm.com>
From:   Arnd Bergmann <arnd@arndb.de>
Date:   Fri, 31 May 2019 10:19:41 +0200
Message-ID: <CAK8P3a3Sr+MNbGQiMYt3RrE6SaYFPO-rXNoNvtOC7=qKE1kuYQ@mail.gmail.com>
Subject: Re: [PATCH v6 02/19] kernel: Define gettimeofday vdso common code
To:     Vincenzo Frascino <vincenzo.frascino@arm.com>
Cc:     linux-arch <linux-arch@vger.kernel.org>,
        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        linux-mips@vger.kernel.org,
        "open list:KERNEL SELFTEST FRAMEWORK" 
        <linux-kselftest@vger.kernel.org>,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will.deacon@arm.com>,
        Russell King <linux@armlinux.org.uk>,
        Ralf Baechle <ralf@linux-mips.org>,
        Paul Burton <paul.burton@mips.com>,
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On Thu, May 30, 2019 at 4:15 PM Vincenzo Frascino
<vincenzo.frascino@arm.com> wrote:

> +
> +static __always_inline notrace void vdso_write_end(struct vdso_data *vd)
> +{

Rather than marking every single function in here as "notrace",I think it
would be more robust to remove the '-pg' flag in the CFLAGS used for
compiling the vdso files.

       Arnd