diff options
| author |   Paul Mackerras <paulus@samba.org> | 2005-11-10 13:37:51 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-11-10 13:37:51 +1100 |
| commit | 799d6046d3fb557006e6d7c9767fdb96479b0e0a (patch) | |
| tree | fff321e3c0c0e6d1192f453aab23ad204f350851 /arch/powerpc/kernel/smp.c | |
| parent | [PATCH] powerpc: Consolidate asm compatibility macros (diff) | |
| download | linux-dev-799d6046d3fb557006e6d7c9767fdb96479b0e0a.tar.xz linux-dev-799d6046d3fb557006e6d7c9767fdb96479b0e0a.zip | |
[PATCH] powerpc: merge code values for identifying platforms
This patch merges platform codes. systemcfg->platform is no longer used,
systemcfg use in general is deprecated as much as possible (and renamed
_systemcfg before it gets completely moved elsewhere in a future patch),
_machine is now used on ppc64 along as ppc32. Platform codes aren't gone
yet but we are getting a step closer. A bunch of asm code in head[_64].S
is also turned into C code.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/smp.c')
| -rw-r--r-- | arch/powerpc/kernel/smp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 5c330c3366e4..7fd530898bd1 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -44,6 +44,7 @@ #include <asm/cputable.h> #include <asm/system.h> #include <asm/mpic.h> +#include <asm/systemcfg.h> #ifdef CONFIG_PPC64 #include <asm/paca.h> #endif @@ -368,7 +369,9 @@ int generic_cpu_disable(void) if (cpu == boot_cpuid) return -EBUSY; - systemcfg->processorCount--; +#ifdef CONFIG_PPC64 + _systemcfg->processorCount--; +#endif cpu_clear(cpu, cpu_online_map); fixup_irqs(cpu_online_map); return 0; |