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Date: Thu, 30 Jul 2020 11:06:12 +0200
From: Greg KH <>
Subject: Re: [PATCH v1 2/4] [RFC] x86/trampfd: Provide support for the
 trampoline file descriptor

On Tue, Jul 28, 2020 at 08:10:48AM -0500, wrote:
> +EXPORT_SYMBOL_GPL(trampfd_valid_regs);

Why are all of these exported?  I don't see a module user in this
series, or did I miss it somehow?

EXPORT_SYMBOL* is only needed for symbols to be used by modules, not by
code that is built into the kernel.


greg k-h

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