summaryrefslogtreecommitdiff
path: root/kernel/notifier.c
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2008-07-29 10:00:59 (GMT)
committerIngo Molnar <mingo@elte.hu>2008-10-14 08:34:22 (GMT)
commit36dcd67ae994fece615b7c700958d215e884b9ae (patch)
tree2a4bed0cb9de673b7760b81f9fe03fd5f262c77e /kernel/notifier.c
parent9795302acf2817d0842e56d23df6008e43df0970 (diff)
downloadlinux-3.10-36dcd67ae994fece615b7c700958d215e884b9ae.zip
linux-3.10-36dcd67ae994fece615b7c700958d215e884b9ae.tar.gz
linux-3.10-36dcd67ae994fece615b7c700958d215e884b9ae.tar.bz2
ftrace: ignore functions that cannot be kprobe-ed
kprobes already has an extensive list of annotations for functions that should not be instrumented. Add notrace annotations to these functions as well. This is particularly useful for functions called by the NMI path. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/notifier.c')
-rw-r--r--kernel/notifier.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/notifier.c b/kernel/notifier.c
index 823be11..4282c0a 100644
--- a/kernel/notifier.c
+++ b/kernel/notifier.c
@@ -550,7 +550,7 @@ EXPORT_SYMBOL(unregister_reboot_notifier);
static ATOMIC_NOTIFIER_HEAD(die_chain);
-int notify_die(enum die_val val, const char *str,
+int notrace notify_die(enum die_val val, const char *str,
struct pt_regs *regs, long err, int trap, int sig)
{
struct die_args args = {