diff options
| author | Tio Zhang <tiozhang@didiglobal.com> | 2024-07-03 11:33:53 +0800 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2024-07-15 15:01:01 -0400 |
| commit | a325742505f6f08141fd7a530a82a907780bfd2c (patch) | |
| tree | c51a85b47b57106ad8202d6acd6e639e05d8f565 /include/trace | |
| parent | c40583e19eebae50f6b024d8285d2703e2522364 (diff) | |
| download | lwn-a325742505f6f08141fd7a530a82a907780bfd2c.tar.gz lwn-a325742505f6f08141fd7a530a82a907780bfd2c.zip | |
tracing/sched: sched_switch: place prev_comm and next_comm in right order
Switch the order of prev_comm and next_comm in sched_switch's code to
align with its printing order.
Cc: <mhiramat@kernel.org>
Signed-off-by: Tio Zhang <tiozhang@didiglobal.com>
Link: https://lore.kernel.org/20240703033353.GA2833@didi-ThinkCentre-M930t-N000
Reviewed-by: Madadi Vineeth Reddy <vineethr@linux.ibm.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/sched.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h index 6df2b4685b08..9ea4c404bd4e 100644 --- a/include/trace/events/sched.h +++ b/include/trace/events/sched.h @@ -239,11 +239,11 @@ TRACE_EVENT(sched_switch, ), TP_fast_assign( - memcpy(__entry->next_comm, next->comm, TASK_COMM_LEN); + memcpy(__entry->prev_comm, prev->comm, TASK_COMM_LEN); __entry->prev_pid = prev->pid; __entry->prev_prio = prev->prio; __entry->prev_state = __trace_sched_switch_state(preempt, prev_state, prev); - memcpy(__entry->prev_comm, prev->comm, TASK_COMM_LEN); + memcpy(__entry->next_comm, next->comm, TASK_COMM_LEN); __entry->next_pid = next->pid; __entry->next_prio = next->prio; /* XXX SCHED_DEADLINE */ |