diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-05-28 14:16:52 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-05-28 14:16:52 +0100 |
| commit | e03cdade0ca945a04e982525e50fef275190b77b (patch) | |
| tree | 0e3fa1069018bff6f332abd06d969cf2a89ff5d0 /arch/arm | |
| parent | af73110d23fb54f940197d93a410e9fa0cee66e2 (diff) | |
[ARM] smp: use new cpumask functions
Convert cpu_*_mask bit twiddling to the new set_cpu_*() API.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/include/asm/smp.h | 2 | ||||
| -rw-r--r-- | arch/arm/kernel/smp.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-realview/platsmp.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index 608f2d533ff2..a06e735b262a 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -41,7 +41,7 @@ extern void show_ipi_list(struct seq_file *p); asmlinkage void do_IPI(struct pt_regs *regs); /* - * Setup the SMP cpu_possible_map + * Setup the set of possible CPUs (via set_cpu_possible) */ extern void smp_init_cpus(void); diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 91130e218aef..0d8097fa4ca5 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -166,7 +166,7 @@ int __cpuexit __cpu_disable(void) * Take this CPU offline. Once we clear this, we can't return, * and we must not schedule until we're ready to give up the cpu. */ - cpu_clear(cpu, cpu_online_map); + set_cpu_online(cpu, false); /* * OK - migrate IRQs away from this CPU @@ -288,7 +288,7 @@ asmlinkage void __cpuinit secondary_start_kernel(void) /* * OK, now it's safe to let the boot CPU continue */ - cpu_set(cpu, cpu_online_map); + set_cpu_online(cpu, true); /* * OK, it's off to the idle thread for us @@ -462,7 +462,7 @@ static void ipi_cpu_stop(unsigned int cpu) dump_stack(); spin_unlock(&stop_lock); - cpu_clear(cpu, cpu_online_map); + set_cpu_online(cpu, false); local_fiq_disable(); local_irq_disable(); diff --git a/arch/arm/mach-realview/platsmp.c b/arch/arm/mach-realview/platsmp.c index c862ce19587e..ca742172ea78 100644 --- a/arch/arm/mach-realview/platsmp.c +++ b/arch/arm/mach-realview/platsmp.c @@ -166,7 +166,7 @@ void __init smp_init_cpus(void) unsigned int i, ncores = get_core_count(); for (i = 0; i < ncores; i++) - cpu_set(i, cpu_possible_map); + set_cpu_possible(i, true); } void __init smp_prepare_cpus(unsigned int max_cpus) @@ -204,7 +204,7 @@ void __init smp_prepare_cpus(unsigned int max_cpus) * actually populated at the present time. */ for (i = 0; i < max_cpus; i++) - cpu_set(i, cpu_present_map); + set_cpu_present(i, true); /* * Initialise the SCU if there are more than one CPU and let |