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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-20 14:47:19 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-12-20 15:06:56 +0000 |
| commit | e3fbb087650df130788d8e3ac29875ee56819249 (patch) | |
| tree | 4d85c79146353a51946198f1dbf26e47322bd47b /arch/arm/kernel | |
| parent | 0df7095205cbf6ea1cdfe6254e0d6a3b823caa3b (diff) | |
| download | linux-e3fbb087650df130788d8e3ac29875ee56819249.tar.gz linux-e3fbb087650df130788d8e3ac29875ee56819249.tar.bz2 linux-e3fbb087650df130788d8e3ac29875ee56819249.zip | |
ARM: SMP: remove send_ipi_message()
send_ipi_message() does nothing except call smp_cross_call(). As
this is a static function, nothing external to this file calls it,
so we can easily clean up this now unnecessary indirection.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/smp.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 4878e51561f9..3772cfc6953a 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -381,22 +381,14 @@ void __init smp_prepare_boot_cpu(void) per_cpu(cpu_data, cpu).idle = current; } -static void send_ipi_message(const struct cpumask *mask, enum ipi_msg_type msg) -{ - /* - * Call the platform specific cross-CPU call function. - */ - smp_cross_call(mask, msg); -} - void arch_send_call_function_ipi_mask(const struct cpumask *mask) { - send_ipi_message(mask, IPI_CALL_FUNC); + smp_cross_call(mask, IPI_CALL_FUNC); } void arch_send_call_function_single_ipi(int cpu) { - send_ipi_message(cpumask_of(cpu), IPI_CALL_FUNC_SINGLE); + smp_cross_call(cpumask_of(cpu), IPI_CALL_FUNC_SINGLE); } void show_ipi_list(struct seq_file *p) @@ -454,7 +446,7 @@ asmlinkage void __exception do_local_timer(struct pt_regs *regs) #ifdef CONFIG_GENERIC_CLOCKEVENTS_BROADCAST static void smp_timer_broadcast(const struct cpumask *mask) { - send_ipi_message(mask, IPI_TIMER); + smp_cross_call(mask, IPI_TIMER); } #else #define smp_timer_broadcast NULL @@ -560,7 +552,7 @@ asmlinkage void __exception do_IPI(int ipinr, struct pt_regs *regs) void smp_send_reschedule(int cpu) { - send_ipi_message(cpumask_of(cpu), IPI_RESCHEDULE); + smp_cross_call(cpumask_of(cpu), IPI_RESCHEDULE); } void smp_send_stop(void) @@ -568,7 +560,7 @@ void smp_send_stop(void) cpumask_t mask = cpu_online_map; cpu_clear(smp_processor_id(), mask); if (!cpus_empty(mask)) - send_ipi_message(&mask, IPI_CPU_STOP); + smp_cross_call(&mask, IPI_CPU_STOP); } /* |