Populate the cpu_enabled_map correctly. Note that this patch does not actually make any decisions based on the contents of the map. However, as the map is presented via sysfs in: /sys/devices/system/cpu/ It should be populated correctly. Signed-off-by: Alex Chiang <achiang@xxxxxx> Cc: Hirokazu Takata <takata@xxxxxxxxxxxxxx> --- arch/m32r/kernel/smpboot.c | 1 + include/asm-m32r/smp.h | 1 + 2 files changed, 2 insertions(+), 0 deletions(-) diff --git a/arch/m32r/kernel/smpboot.c b/arch/m32r/kernel/smpboot.c index 2c03ac1..4f2bbde 100644 --- a/arch/m32r/kernel/smpboot.c +++ b/arch/m32r/kernel/smpboot.c @@ -184,6 +184,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) physid_set(phys_id, phys_cpu_present_map); #ifndef CONFIG_HOTPLUG_CPU cpu_present_map = cpu_possible_map; + cpu_enabled_map = cpu_possible_map; #endif show_mp_info(nr_cpu); diff --git a/include/asm-m32r/smp.h b/include/asm-m32r/smp.h index 078e1a5..4ea1845 100644 --- a/include/asm-m32r/smp.h +++ b/include/asm-m32r/smp.h @@ -65,6 +65,7 @@ extern volatile int cpu_2_physid[NR_CPUS]; extern cpumask_t cpu_callout_map; extern cpumask_t cpu_possible_map; extern cpumask_t cpu_present_map; +extern cpumask_t cpu_enabled_map; static __inline__ int hard_smp_processor_id(void) { -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html