From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH 1/20] [POWERPC] Reworking machine check handling and Fix 440/440A
Date: Fri, 14 Dec 2007 07:38:56 +1100 [thread overview]
Message-ID: <1197578336.15741.154.camel@pasglop> (raw)
In-Reply-To: <20071213135317.0cffbfb8@weaponx>
> This breaks non-44x based arch/ppc platforms. For example ep405 in
> arch/ppc fails with:
>
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c: In function ‘machine_check_440A’:
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c:260: error: ‘MCSR_IB’ undeclared (first use in this function)
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c:260: error: (Each undeclared identifier is reported only once
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c:260: error: for each function it appears in.)
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c:262: error: ‘MCSR_DRB’ undeclared (first use in this function)
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c:264: error: ‘MCSR_DWB’ undeclared (first use in this function)
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c:266: error: ‘MCSR_TLBP’ undeclared (first use in this function)
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c:268: error: ‘MCSR_ICP’ undeclared (first use in this function)
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c:272: error: ‘MCSR_DCSP’ undeclared (first use in this function)
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c:274: error: ‘MCSR_DCFP’ undeclared (first use in this function)
> /home/jwboyer/src/linux-2.6/arch/ppc/kernel/traps.c:276: error: ‘MCSR_IMPE’ undeclared (first use in this function)
> make[2]: *** [arch/ppc/kernel/traps.o] Error 1
>
> The same is true for other platforms as well. Getting closer...
True, I intended to use 4xx not 44x for the ifdef... very easy typo to
make.
Ben.
prev parent reply other threads:[~2007-12-13 20:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-13 7:38 [PATCH 1/20] [POWERPC] Reworking machine check handling and Fix 440/440A Benjamin Herrenschmidt
2007-12-13 19:53 ` Josh Boyer
2007-12-13 20:38 ` Benjamin Herrenschmidt [this message]
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