diff options
| author | David Daney <ddaney@caviumnetworks.com> | 2010-08-03 13:53:24 -0700 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-08-05 13:26:28 +0100 |
| commit | ef771ad4ad59c88ffd1e313aa9e943751f83d3a2 (patch) | |
| tree | 892db34d7eeadedfe823ea6ff479f64033aa5431 /arch/mips | |
| parent | d7674c4f5899712a262d4946ca6edaa947148f52 (diff) | |
MIPS: kprobes: Define regs_return_value()
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
To: linux-mips@linux-mips.org
To: ananth@in.ibm.com
To: anil.s.keshavamurthy@intel.com
To: davem@davemloft.net
To: masami.hiramatsu.pt@hitachi.com
Cc: linux-kernel@vger.kernel.org,
Cc: hschauhan@nulltrace.org
Patchwork: https://patchwork.linux-mips.org/patch/1529/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/ptrace.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h index cdc6a46efd9..9f1b8dba2c8 100644 --- a/arch/mips/include/asm/ptrace.h +++ b/arch/mips/include/asm/ptrace.h @@ -137,6 +137,7 @@ extern int ptrace_set_watch_regs(struct task_struct *child, */ #define user_mode(regs) (((regs)->cp0_status & KU_MASK) == KU_USER) +#define regs_return_value(_regs) ((_regs)->regs[2]) #define instruction_pointer(regs) ((regs)->cp0_epc) #define profile_pc(regs) instruction_pointer(regs) |