From ef771ad4ad59c88ffd1e313aa9e943751f83d3a2 Mon Sep 17 00:00:00 2001 From: David Daney <ddaney@caviumnetworks.com> Date: Tue, 3 Aug 2010 13:53:24 -0700 Subject: [PATCH] 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> --- arch/mips/include/asm/ptrace.h | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h index cdc6a46efd988..9f1b8dba2c81a 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) -- GitLab