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| author |   Jeremy Kerr <jk@ozlabs.org> | 2007-09-12 18:43:15 +1000 |
|---|---|---|
| committer |   Paul Mackerras <paulus@samba.org> | 2007-09-14 01:33:25 +1000 |
| commit | 85d02924a38789be35e83adba32eb6690535cfb0 (patch) | |
| tree | 184183f6f428736893b63b5710c54ce0cf338732 /arch | |
| parent | [POWERPC] Add workaround for MPICs with broken register reads (diff) | |
| download | linux-dev-85d02924a38789be35e83adba32eb6690535cfb0.tar.xz linux-dev-85d02924a38789be35e83adba32eb6690535cfb0.zip | |
[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')
| -rw-r--r-- | arch/powerpc/platforms/ps3/platform.h | 4 |
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 */ |