commit 860dba45e81be2e1ba977617652ae36084daebaf
author Martin Schwidefsky <schwidefsky@de.ibm.com> Wed Jan 05 12:47:25 2011 +0100
committer Martin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com> Wed Jan 05 12:47:24 2011 +0100
tree edeb79a565754fcec0d6bcfb225e36ad761cba48
parent 4a1886358b2d68f6f8745bfc10399c2376681acc

[S390] add kprobes annotations

Add kprobes annotations to get the massive 'probe kernel.function("*") {}'
stress test working.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

arch/s390/kernel/entry64.S

diff --git a/arch/s390/kernel/entry64.S b/arch/s390/kernel/entry64.S
index 8f3e802..1c0dce5 100644
--- a/arch/s390/kernel/entry64.S
+++ b/arch/s390/kernel/entry64.S
@@ -197,6 +197,8 @@
 	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_go:
 #endif
 
+	.section .kprobes.text, "ax"
+
 #ifdef CONFIG_CHECK_STACK
 /*
  * The synchronous or the asynchronous stack overflowed. We are dead.