From c18f65816ef80b67eb4511ed8359c2dfcd69680d Mon Sep 17 00:00:00 2001 From: Krzysztof Halasa Date: Tue, 18 Dec 2007 03:53:27 +0100 Subject: [ARM] 4712/2: Adds functions to read and write IXP4xx "feature" bits Adds functions to read and write IXP4xx "feature" (aka "fuse") bits, containing information about available/enabled CPU features. The uncompress.h included by boot/compressed/misc.c resides in a different space than rest of the kernel and thus can't use asm/hardware.h (including asm/arch/cpu.h - which, in turn, may use EXPORTed symbol "processor_id"). Posted to linux-arm-kernel on 2 Dec 2007 and revised. Signed-off-by: Krzysztof Halasa Signed-off-by: Russell King --- arch/arm/kernel/setup.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch') diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index bf56eb3..dd37901 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -62,6 +62,7 @@ extern int root_mountflags; extern void _stext, _text, _etext, __data_start, _edata, _end; unsigned int processor_id; +EXPORT_SYMBOL(processor_id); unsigned int __machine_arch_type; EXPORT_SYMBOL(__machine_arch_type); -- cgit v1.1