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| author | David S. Miller | 2010-04-07 13:41:33 +0200 |
|---|---|---|
| committer | David S. Miller | 2010-04-13 07:37:26 +0200 |
| commit | 9960e9e8944f9b1ca6af5f7d26400ca45b429600 (patch) | |
| tree | 2483b4c55f54663a8cc358fae5837e7d8232c554 /arch/sparc/kernel/pcr.c | |
| parent | sparc64: Give a stack frame to the ftrace call sites. (diff) | |
| download | kernel-qcow2-linux-9960e9e8944f9b1ca6af5f7d26400ca45b429600.tar.gz kernel-qcow2-linux-9960e9e8944f9b1ca6af5f7d26400ca45b429600.tar.xz kernel-qcow2-linux-9960e9e8944f9b1ca6af5f7d26400ca45b429600.zip | |
sparc64: Add function graph tracer support.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/pcr.c')
| -rw-r--r-- | arch/sparc/kernel/pcr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/sparc/kernel/pcr.c b/arch/sparc/kernel/pcr.c index 2d94e7a03af5..c4a6a50b4849 100644 --- a/arch/sparc/kernel/pcr.c +++ b/arch/sparc/kernel/pcr.c @@ -8,6 +8,7 @@ #include <linux/irq.h> #include <linux/perf_event.h> +#include <linux/ftrace.h> #include <asm/pil.h> #include <asm/pcr.h> @@ -34,7 +35,7 @@ unsigned int picl_shift; * Therefore in such situations we defer the work by signalling * a lower level cpu IRQ. */ -void deferred_pcr_work_irq(int irq, struct pt_regs *regs) +void __irq_entry deferred_pcr_work_irq(int irq, struct pt_regs *regs) { struct pt_regs *old_regs; |