From: Jeremy Kerr Date: Wed, 12 Sep 2007 08:43:15 +0000 (+1000) Subject: [POWERPC] PS3: Fix CONFIG_SMP=n, CONFIG_KEXEC=y build X-Git-Tag: v2.6.24-rc1~1450^2~259 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=85d02924a38789be35e83adba32eb6690535cfb0;p=linux-2.6 [POWERPC] PS3: Fix CONFIG_SMP=n, CONFIG_KEXEC=y build Currently, the ps3 kernel fails to build without smp but with kexec, as ps3_kexec_cpu_down needs ps3_smp_cleanup_cpu, which isn't defined on UP kernels. This change adds an empty ps3_smp_cleanup_cpu for UP kernels. Booted on ps3. Signed-off-by: Jeremy Kerr Signed-off-by: Geoff Levand Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/platforms/ps3/platform.h b/arch/powerpc/platforms/ps3/platform.h index 2eb8f92704..27c7d09981 100644 --- a/arch/powerpc/platforms/ps3/platform.h +++ b/arch/powerpc/platforms/ps3/platform.h @@ -47,7 +47,11 @@ void __init ps3_register_ipi_debug_brk(unsigned int cpu, unsigned int virq); /* smp */ void smp_init_ps3(void); +#ifdef CONFIG_SMP void ps3_smp_cleanup_cpu(int cpu); +#else +static inline void ps3_smp_cleanup_cpu(int cpu) { } +#endif /* time */