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authorLinas Vepstas <linas@austin.ibm.com>2006-11-16 15:41:15 -0600
committerPaul Mackerras <paulus@samba.org>2006-12-04 20:39:29 +1100
commit088df4d256227b3d927bb6ed57e66d138da0565c (patch)
treeaba5648874cff0c517c286c79414026edc5d9534 /arch/powerpc/platforms/pseries
parent5873c9bdb05e9cc68ff4c45a192032a61f705067 (diff)
[POWERPC] Wrap cpu_die() with CONFIG_HOTPLUG_CPU
Per email discussion, it appears that rtas_stop_self() and pSeries_mach_cpu_die() should not be compiled if CONFIG_HOTPLUG_CPU is not defined. This patch adds #ifdefs around these bits of code. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/pseries')
-rw-r--r--arch/powerpc/platforms/pseries/setup.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index a8f3812aa38e..0dc2548ca9bc 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -347,6 +347,7 @@ static int __init pSeries_init_panel(void)
}
arch_initcall(pSeries_init_panel);
+#ifdef CONFIG_HOTPLUG_CPU
static void pSeries_mach_cpu_die(void)
{
local_irq_disable();
@@ -357,6 +358,9 @@ static void pSeries_mach_cpu_die(void)
BUG();
for(;;);
}
+#else
+#define pSeries_mach_cpu_die NULL
+#endif
static int pseries_set_dabr(unsigned long dabr)
{