diff options
| 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/irq_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/irq_64.c')
| -rw-r--r-- | arch/sparc/kernel/irq_64.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c index e1cbdb94d97b..af5c76c04e99 100644 --- a/arch/sparc/kernel/irq_64.c +++ b/arch/sparc/kernel/irq_64.c @@ -20,6 +20,7 @@ #include <linux/delay.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> +#include <linux/ftrace.h> #include <linux/irq.h> #include <asm/ptrace.h> @@ -721,7 +722,7 @@ static __attribute__((always_inline)) void restore_hardirq_stack(void *orig_sp) __asm__ __volatile__("mov %0, %%sp" : : "r" (orig_sp)); } -void handler_irq(int irq, struct pt_regs *regs) +void __irq_entry handler_irq(int irq, struct pt_regs *regs) { unsigned long pstate, bucket_pa; struct pt_regs *old_regs; |