Use the SYSCALL_DEFINEx macros to declare the system calls sigreturn and rt_sigreturn. This enables system call tracing which is only available in the SYSCALL_DEFINEx macros. Signed-off-by: Jan Glauber <jan.glauber@xxxxxxxxx> --- arch/arm/kernel/signal.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c index bd19834..7aeda80 100644 --- a/arch/arm/kernel/signal.c +++ b/arch/arm/kernel/signal.c @@ -14,6 +14,7 @@ #include <linux/uaccess.h> #include <linux/tracehook.h> #include <linux/uprobes.h> +#include <linux/syscalls.h> #include <asm/elf.h> #include <asm/cacheflush.h> @@ -186,7 +187,7 @@ static int restore_sigframe(struct pt_regs *regs, struct sigframe __user *sf) return err; } -asmlinkage int sys_sigreturn(struct pt_regs *regs) +SYSCALL_DEFINE1(sigreturn, struct pt_regs *, regs) { struct sigframe __user *frame; @@ -216,7 +217,7 @@ badframe: return 0; } -asmlinkage int sys_rt_sigreturn(struct pt_regs *regs) +SYSCALL_DEFINE1(rt_sigreturn, struct pt_regs *, regs) { struct rt_sigframe __user *frame; -- 1.7.9.5 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/linux-arm-kernel