* [PATCH] fix build for x86_64 for !CONFIG_HOTPLUG_CPU
@ 2006-02-26 22:44 Brian Magnuson
0 siblings, 0 replies; only message in thread
From: Brian Magnuson @ 2006-02-26 22:44 UTC (permalink / raw)
To: LKML
The commit e2c0388866dc12bef56b178b958f9b778fe6c687 added
setup_additional_cpus to setup.c but this is only defined if
CONFIG_HOTPLUG_CPU is set. This patch changes the #ifdef to reflect that.
Signed-off-by: Brian Magnuson <magnuson@rcn.com>
--- linux-2.6.orig/arch/x86_64/kernel/setup.c 2006-02-26 17:03:26.000000000 -0500
+++ linux-2.6/arch/x86_64/kernel/setup.c 2006-02-26 17:33:05.000000000 -0500
@@ -424,7 +424,7 @@ static __init void parse_cmdline_early (
elfcorehdr_addr = memparse(from+11, &from);
#endif
-#ifdef CONFIG_SMP
+#ifdef CONFIG_HOTPLUG_CPU
else if (!memcmp(from, "additional_cpus=", 16))
setup_additional_cpus(from+16);
#endif
.
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2006-02-26 22:44 [PATCH] fix build for x86_64 for !CONFIG_HOTPLUG_CPU Brian Magnuson
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