Messages in this thread Patch in this message | | | Subject | [PATCH] fix voyager after topology.c move | From | James Bottomley <> | Date | Sun, 26 Feb 2006 17:07:45 -0600 |
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This patch:
[PATCH] Fix topology.c location
Broke voyager again rather subtly because it already had its own topology exporting functions, so now each CPU gets registered twice. I think we can actually use the generic ones, so I don't propose reverting it. The attached should eliminate the voyager topology functions in favour of the generic ones. I also added a define to ensure voyager is never hotplug CPU (we don't have the support in the SMP harness).
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
---
diff --git a/arch/i386/Kconfig b/arch/i386/Kconfig index 0afec85..af41159 100644 --- a/arch/i386/Kconfig +++ b/arch/i386/Kconfig @@ -733,7 +733,7 @@ config PHYSICAL_START config HOTPLUG_CPU bool "Support for hot-pluggable CPUs (EXPERIMENTAL)" - depends on SMP && HOTPLUG && EXPERIMENTAL + depends on SMP && HOTPLUG && EXPERIMENTAL && !X86_VOYAGER ---help--- Say Y here to experiment with turning CPUs off and on. CPUs can be controlled through /sys/devices/system/cpu. diff --git a/arch/i386/mach-voyager/voyager_basic.c b/arch/i386/mach-voyager/voyager_basic.c index 6761d29..b584060 100644 --- a/arch/i386/mach-voyager/voyager_basic.c +++ b/arch/i386/mach-voyager/voyager_basic.c @@ -25,7 +25,6 @@ #include <linux/sysrq.h> #include <linux/smp.h> #include <linux/nodemask.h> -#include <asm/cpu.h> #include <asm/io.h> #include <asm/voyager.h> #include <asm/vic.h> @@ -331,16 +330,3 @@ void machine_power_off(void) if (pm_power_off) pm_power_off(); } - -static struct i386_cpu cpu_devices[NR_CPUS]; - -static int __init topology_init(void) -{ - int i; - - for_each_present_cpu(i) - register_cpu(&cpu_devices[i].cpu, i, NULL); - return 0; -} - -subsys_initcall(topology_init);
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