From: Krzysztof Helt <krzysztof.h1@wp.pl>
Date: Fri, 25 Aug 2006 07:46:02 +0000 (-0700)
Subject: [SPARC]: enabling of the 2nd CPU in 2.6.18-rc4
X-Git-Tag: v2.6.18-rc5~46
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a23b423ec0573ead85e2c92f2a5df5d4bf47e26b;p=linux-2.6

[SPARC]: enabling of the 2nd CPU in 2.6.18-rc4

smp_setup_cpu_possible_map() needs to run after paging_init()
so that the in-kernel device tree is setup.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/arch/sparc/kernel/setup.c b/arch/sparc/kernel/setup.c
index 35488d6c74..0251cab470 100644
--- a/arch/sparc/kernel/setup.c
+++ b/arch/sparc/kernel/setup.c
@@ -348,9 +348,9 @@ void __init setup_arch(char **cmdline_p)
 	init_mm.context = (unsigned long) NO_CONTEXT;
 	init_task.thread.kregs = &fake_swapper_regs;
 
-	smp_setup_cpu_possible_map();
-
 	paging_init();
+
+	smp_setup_cpu_possible_map();
 }
 
 static int __init set_preferred_console(void)