[PATCH] voyager linkage fix

From: William Lee Irwin III <wli@holomorphy.com>

Voyager doesn't support HT, so smp_num_siblings doesn't exist.

Cc: James Bottomley <James.Bottomley@SteelEye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/i386/kernel/process.c b/arch/i386/kernel/process.c
index b564841d0cec0b6e7a6cc81a00c762bc02b64970..de22204a7e770bc45a8ff92b2f8a023999697d54 100644 (file)
--- a/arch/i386/kernel/process.c
+++ b/arch/i386/kernel/process.c
@@ -202,7 +202,7 @@ static int __init idle_setup (char *str)
        if (!strncmp(str, "poll", 4)) {
                printk("using polling idle threads.\n");
                pm_idle = poll_idle;
-#ifdef CONFIG_SMP
+#ifdef CONFIG_X86_SMP
                if (smp_num_siblings > 1)
                        printk("WARNING: polling idle and HT enabled, performance may degrade.\n");
 #endif