linux-kernel - Re: [PATCH v2 00/43] powerpc/32: Switch to interrupt entry/exit in C

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Message-Id: <161571587375.138988.10429632737779319110.b4-ty@ellerman.id.au>
Date:   Sun, 14 Mar 2021 21:01:21 +1100 (AEDT)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Michael Ellerman <mpe@...erman.id.au>,
        Paul Mackerras <paulus@...ba.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        npiggin@...il.com, Christophe Leroy <christophe.leroy@...roup.eu>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH v2 00/43] powerpc/32: Switch to interrupt entry/exit in C

On Tue, 9 Mar 2021 12:09:25 +0000 (UTC), Christophe Leroy wrote:
> This series aims at porting interrupt entry/exit in C on PPC32, using
> the work already merged for PPC64.
> 
> First two patches are a fix and an optimisation of unrecoverable_exception() function.
> 
> Six following patches do minimal changes in 40x in order to be able to enable MMU
> earlier in exception entry.
> 
> [...]

Patch 1 applied to powerpc/fixes.

[01/43] powerpc/traps: unrecoverable_exception() is not an interrupt handler
        https://git.kernel.org/powerpc/c/0b736881c8f1a6cd912f7a9162b9e097b28c1c30

cheers