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authorJeremy Kerr <jk@ozlabs.org>2007-09-12 18:43:15 +1000
committerPaul Mackerras <paulus@samba.org>2007-09-14 01:33:25 +1000
commit85d02924a38789be35e83adba32eb6690535cfb0 (patch)
tree184183f6f428736893b63b5710c54ce0cf338732 /arch/powerpc/platforms/ps3
parent0d72ba930cbc9140a584af7e4e65041b6c7a7d18 (diff)
[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 <jk@ozlabs.org> Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/platforms/ps3')
-rw-r--r--arch/powerpc/platforms/ps3/platform.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/ps3/platform.h b/arch/powerpc/platforms/ps3/platform.h
index 2eb8f92704b4..27c7d099816a 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 */