linux-kernel - Re: [PATCH v5 13/16] powerpc/mm/32s: Use BATs for STRICT_KERNEL

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Message-ID: <87blyz9jor.fsf@igel.home>
Date:   Sat, 15 Jun 2019 13:23:00 +0200
From:   Andreas Schwab <schwab@...ux-m68k.org>
To:     Christophe Leroy <christophe.leroy@....fr>
Cc:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>, j.neuschaefer@....net,
        linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH v5 13/16] powerpc/mm/32s: Use BATs for STRICT_KERNEL_RWX

This breaks suspend (or resume) on the iBook G4.  no_console_suspend
doesn't give any clues, the display just stays dark.

Andreas.

-- 
Andreas Schwab, schwab@...ux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510  2552 DF73 E780 A9DA AEC1
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