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| author | David S. Miller <davem@davemloft.net> | 2010-04-07 13:41:33 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-13 07:37:26 +0200 |
| commit | 9960e9e8944f9b1ca6af5f7d26400ca45b429600 (patch) | |
| tree | 2483b4c55f54663a8cc358fae5837e7d8232c554 /arch/sparc/kernel/time_64.c | |
| parent | sparc64: Give a stack frame to the ftrace call sites. (diff) | |
| download | linux-9960e9e8944f9b1ca6af5f7d26400ca45b429600.tar.xz linux-9960e9e8944f9b1ca6af5f7d26400ca45b429600.zip | |
sparc64: Add function graph tracer support.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/time_64.c')
| -rw-r--r-- | arch/sparc/kernel/time_64.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sparc/kernel/time_64.c b/arch/sparc/kernel/time_64.c index f25858e442ab..c7bbe6cf7b85 100644 --- a/arch/sparc/kernel/time_64.c +++ b/arch/sparc/kernel/time_64.c @@ -35,6 +35,7 @@ #include <linux/clocksource.h> #include <linux/of_device.h> #include <linux/platform_device.h> +#include <linux/ftrace.h> #include <asm/oplib.h> #include <asm/timer.h> @@ -717,7 +718,7 @@ static struct clock_event_device sparc64_clockevent = { }; static DEFINE_PER_CPU(struct clock_event_device, sparc64_events); -void timer_interrupt(int irq, struct pt_regs *regs) +void __irq_entry timer_interrupt(int irq, struct pt_regs *regs) { struct pt_regs *old_regs = set_irq_regs(regs); unsigned long tick_mask = tick_ops->softint_mask; |