linux-kernel - percpu change in vmlinux.lds.h breaks a few arches

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Message-ID: <8bd0f97a0811081430w57fe1548se680f26fd8850ee9@mail.gmail.com>
Date:	Sat, 8 Nov 2008 17:30:05 -0500
From:	"Mike Frysinger" <vapier.adi@...il.com>
To:	"Mike Travis" <travis@....com>,
	"Christoph Lameter" <clameter@....com>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: percpu change in vmlinux.lds.h breaks a few arches

commit d3794979a8a80c222ce9d016a6dfc4bed36965d0 (Zero based percpu:
infrastructure to rebase the per cpu area to zero) breaks things
because it does not use VMLINUX_SYMBOL() on symbols in
asm-generic/vmlinux.lds.h

for example:
mm/built-in.o: In function `cpu_alloc_init':
(.init.text+0x1496): undefined reference to `__per_cpu_start'
mm/built-in.o: In function `cpu_alloc_init':
(.init.text+0x149c): undefined reference to `__per_cpu_start'
mm/built-in.o: In function `cpu_alloc_init':
(.init.text+0x14a2): undefined reference to `__per_cpu_end'
mm/built-in.o: In function `cpu_alloc_init':
(.init.text+0x14a6): undefined reference to `__per_cpu_end'
make: *** [.tmp_vmlinux1] Error 1
-mike
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