[PARISC] More pt_regs removal
Remove pt_regs from ipi_interrupt and timer_interrupt.
Inline smp_do_timer() into its only caller, and unify the SMP and
non-SMP paths. Fixes a profiling bug.
Signed-off-by: Matthew Wilcox <matthew@wil.cx>
diff --git a/arch/parisc/kernel/smp.c b/arch/parisc/kernel/smp.c
index faad338..4a23a97b 100644
--- a/arch/parisc/kernel/smp.c
+++ b/arch/parisc/kernel/smp.c
@@ -154,7 +154,7 @@
irqreturn_t
-ipi_interrupt(int irq, void *dev_id, struct pt_regs *regs)
+ipi_interrupt(int irq, void *dev_id)
{
int this_cpu = smp_processor_id();
struct cpuinfo_parisc *p = &cpu_data[this_cpu];
@@ -414,19 +414,6 @@
on_each_cpu(flush_tlb_all_local, NULL, 1, 1);
}
-
-void
-smp_do_timer(struct pt_regs *regs)
-{
- int cpu = smp_processor_id();
- struct cpuinfo_parisc *data = &cpu_data[cpu];
-
- if (!--data->prof_counter) {
- data->prof_counter = data->prof_multiplier;
- update_process_times(user_mode(regs));
- }
-}
-
/*
* Called by secondaries to update state and initialize CPU registers.
*/
