trace: Fix missing assignment in trace_ctxwake_*
authorHiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Thu, 1 Oct 2009 04:33:28 +0000 (13:33 +0900)
committerIngo Molnar <mingo@elte.hu>
Tue, 6 Oct 2009 12:28:24 +0000 (14:28 +0200)
commitb0f56f1a63b7b968e6feeeefeace24bc8e0a4a65
tree56bb19f2961203dff4656fc64c0471da93785a36
parent75fb4090b39a3d7bf9ac77a28665c991ec5eaadc
trace: Fix missing assignment in trace_ctxwake_*

The state char variable S should be reassigned, if S == 0.

We are missing the state of the task that is going to sleep for the
context switch events (in the raw mode).

Fortunately the problem arises with the sched_switch/wake_up
tracers, not the sched trace events.

The formers are legacy now. But still, that was buggy.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Cc: Steven Rostedt <srostedt@redhat.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <4AC43118.6050409@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/trace/trace_output.c