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authorJiang Liu <jiang.liu@huawei.com>2013-08-22 14:59:39 +0200
committerSteven Rostedt <rostedt@goodmis.org>2014-11-11 18:43:34 +0100
commit26488b3723270880a28b542ff2276689506d6a9f (patch)
tree58d825123f06f41b3845f55bd578545b8fc1977a /kernel/trace
parenttracing: Move tracing_sched_{switch,wakeup}() into wakeup tracer (diff)
downloadlinux-26488b3723270880a28b542ff2276689506d6a9f.tar.xz
linux-26488b3723270880a28b542ff2276689506d6a9f.zip
tracing: Add entry->next_cpu to trace_ctxwake_bin()
Function trace_ctxwake_bin() misses ctx_switch_entry->next_cpu field, so user will get stale value for "next_cpu". Link: http://lkml.kernel.org/p/1377176379-27908-1-git-send-email-liuj97@gmail.com Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
-rw-r--r--kernel/trace/trace_output.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace_output.c b/kernel/trace/trace_output.c
index c6977d5a9b12..cfa91de22e27 100644
--- a/kernel/trace/trace_output.c
+++ b/kernel/trace/trace_output.c
@@ -976,6 +976,7 @@ static enum print_line_t trace_ctxwake_bin(struct trace_iterator *iter,
SEQ_PUT_FIELD_RET(s, field->prev_pid);
SEQ_PUT_FIELD_RET(s, field->prev_prio);
SEQ_PUT_FIELD_RET(s, field->prev_state);
+ SEQ_PUT_FIELD_RET(s, field->next_cpu);
SEQ_PUT_FIELD_RET(s, field->next_pid);
SEQ_PUT_FIELD_RET(s, field->next_prio);
SEQ_PUT_FIELD_RET(s, field->next_state);