linux-kernel - Re: [PATCH] Kconfig: default to CC_OPTIMIZE_FOR_PERFORMANCE

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Message-ID: <c774d7371a9599526090e63e85f61e69bddf4795.camel@perches.com>
Date:   Fri, 08 May 2020 08:06:14 -0700
From:   Joe Perches <joe@...ches.com>
To:     Arnd Bergmann <arnd@...db.de>,
        Oleksandr Natalenko <oleksandr@...hat.com>
Cc:     "Jason A. Donenfeld" <Jason@...c4.com>,
        LKML <linux-kernel@...r.kernel.org>, X86 ML <x86@...nel.org>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH] Kconfig: default to CC_OPTIMIZE_FOR_PERFORMANCE_O3 for
 gcc >= 10

On Fri, 2020-05-08 at 13:49 +0200, Arnd Bergmann wrote:
> Personally, I'm more interested in improving compile speed of the kernel

Any opinion on precompiled header support?