linux-kernel - Re: [PATCH] powerpc/kuap: Force inlining of all first level KUAP helpers.

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Message-Id: <162398829627.1363949.10534995724959196164.b4-ty@ellerman.id.au>
Date:   Fri, 18 Jun 2021 13:51:36 +1000
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Christophe Leroy <christophe.leroy@...roup.eu>
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] powerpc/kuap: Force inlining of all first level KUAP helpers.

On Thu, 3 Jun 2021 09:13:54 +0000 (UTC), Christophe Leroy wrote:
> All KUAP helpers defined in asm/kup.h are single line functions
> that should be inlined. But on book3s/32 build, we get many
> instances of <prevent_write_to_user.constprop.0>.
> 
> Force inlining of those helpers.

Applied to powerpc/next.

[1/1] powerpc/kuap: Force inlining of all first level KUAP helpers.
      https://git.kernel.org/powerpc/c/240efd717c415e69511780044f44416bdf161523

cheers