From 088df4d256227b3d927bb6ed57e66d138da0565c Mon Sep 17 00:00:00 2001 From: Linas Vepstas Date: Thu, 16 Nov 2006 15:41:15 -0600 Subject: [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 Signed-off-by: Paul Mackerras --- arch/powerpc/kernel/rtas.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'arch/powerpc/kernel/rtas.c') diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 6ef80d4e38d..387ed0d9ad6 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -810,9 +810,9 @@ asmlinkage int ppc_rtas(struct rtas_args __user *uargs) return 0; } +#ifdef CONFIG_HOTPLUG_CPU /* This version can't take the spinlock, because it never returns */ - -struct rtas_args rtas_stop_self_args = { +static struct rtas_args rtas_stop_self_args = { /* The token is initialized for real in setup_system() */ .token = RTAS_UNKNOWN_SERVICE, .nargs = 0, @@ -834,6 +834,7 @@ void rtas_stop_self(void) panic("Alas, I survived.\n"); } +#endif /* * Call early during boot, before mem init or bootmem, to retrieve the RTAS -- cgit v1.2.3