diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2005-02-07 02:54:29 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 19:30:27 +0100 |
| commit | 54176736f734ca3a1f27416d8e5804981a627076 (patch) | |
| tree | c304751efa231b2bb8a81eca4f399c122f3cf9fe /arch/mips/oprofile/op_impl.h | |
| parent | 29c4869946f9182f5d5f76502ac5a4a71b3b3e62 (diff) | |
More oprofile bits for MIPS32-style performance counters. The code to
bolt this into the actual hardware interrupt is yet missing from this
commit.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
FEXPORT(ret_from_fork)
Diffstat (limited to 'arch/mips/oprofile/op_impl.h')
| -rw-r--r-- | arch/mips/oprofile/op_impl.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/oprofile/op_impl.h b/arch/mips/oprofile/op_impl.h index 9f5cdff041be..f0121557047d 100644 --- a/arch/mips/oprofile/op_impl.h +++ b/arch/mips/oprofile/op_impl.h @@ -10,6 +10,11 @@ #ifndef OP_IMPL_H #define OP_IMPL_H 1 +struct pt_regs; + +extern void null_perf_irq(struct pt_regs *regs); +extern void (*perf_irq)(struct pt_regs *regs); + /* Per-counter configuration as set via oprofilefs. */ struct op_counter_config { unsigned long enabled; |