From 860dba45e81be2e1ba977617652ae36084daebaf Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky Date: Wed, 5 Jan 2011 12:47:25 +0100 Subject: [S390] add kprobes annotations Add kprobes annotations to get the massive 'probe kernel.function("*") {}' stress test working. Signed-off-by: Martin Schwidefsky --- arch/s390/kernel/entry64.S | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'arch/s390/kernel/entry64.S') diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S index 8f3e802174db..1c0dce58933a 100644 --- a/arch/s390/kernel/entry64.S +++ b/arch/s390/kernel/entry64.S @@ -197,6 +197,8 @@ _TIF_SYSCALL = (_TIF_SYSCALL_TRACE>>8 | _TIF_SYSCALL_AUDIT>>8 | \ ssm __SF_EMPTY(%r15) .endm + .section .kprobes.text, "ax" + /* * Scheduler resume function, called by switch_to * gpr2 = (task_struct *) prev @@ -868,6 +870,8 @@ restart_crash: restart_go: #endif + .section .kprobes.text, "ax" + #ifdef CONFIG_CHECK_STACK /* * The synchronous or the asynchronous stack overflowed. We are dead. -- cgit v1.2.1