Message ID | 1407358494-22839-1-git-send-email-kamal@canonical.com |
---|---|
State | New |
Headers | show |
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index d3db296..83cb797 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -456,6 +456,9 @@ int __trace_puts(unsigned long ip, const char *str, int size) int alloc; int pc; + if (!(trace_flags & TRACE_ITER_PRINTK)) + return 0; + pc = preempt_count(); if (unlikely(tracing_selftest_running || tracing_disabled)) @@ -503,6 +506,9 @@ int __trace_bputs(unsigned long ip, const char *str) int size = sizeof(struct bputs_entry); int pc; + if (!(trace_flags & TRACE_ITER_PRINTK)) + return 0; + pc = preempt_count(); if (unlikely(tracing_selftest_running || tracing_disabled))