From b78825d608f30a47e3154ab6872a03f0de0c9d45 Mon Sep 17 00:00:00 2001 From: Li Zefan Date: Wed, 1 Apr 2009 16:18:53 +0800 Subject: [PATCH] blktrace: fix output of unknown events Not all events are pc (packet command) events. An event is a pc event only if it has BLK_TC_PC bit set. Signed-off-by: Li Zefan Acked-by: Arnaldo Carvalho de Melo Cc: Jens Axboe Cc: Steven Rostedt Cc: Frederic Weisbecker LKML-Reference: <49D3236D.3090705@cn.fujitsu.com> Signed-off-by: Ingo Molnar --- kernel/trace/blktrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/blktrace.c b/kernel/trace/blktrace.c index 921ef5d1f0ba..e45e1af13563 100644 --- a/kernel/trace/blktrace.c +++ b/kernel/trace/blktrace.c @@ -1182,7 +1182,7 @@ static enum print_line_t print_one_line(struct trace_iterator *iter, } if (unlikely(what == 0 || what >= ARRAY_SIZE(what2act))) - ret = trace_seq_printf(s, "Bad pc action %x\n", what); + ret = trace_seq_printf(s, "Unknown action %x\n", what); else { ret = log_action(iter, what2act[what].act[long_act]); if (ret) -- 2.20.1