Messages in this thread Patch in this message | | | Date | Mon, 10 Jun 2013 20:33:17 +0200 | From | Oleg Nesterov <> | Subject | [PATCH 1/3] de_thread: mt-exec should update ->real_start_time |
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924b42d5 "Use boot based time for process start time and boot time in /proc" updated copy_process/do_task_stat but forgot about de_thread(). This breaks "ps axOT" if a sub-thread execs.
Note: I think that task->start_time should die.
Signed-off-by: Oleg Nesterov <oleg@redhat.com> --- fs/exec.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/fs/exec.c b/fs/exec.c index 00eaba7..aeace12 100644 --- a/fs/exec.c +++ b/fs/exec.c @@ -930,6 +930,7 @@ static int de_thread(struct task_struct *tsk) * also take its birthdate (always earlier than our own). */ tsk->start_time = leader->start_time; + tsk->real_start_time = leader->real_start_time; BUG_ON(!same_thread_group(leader, tsk)); BUG_ON(has_group_leader_pid(tsk)); -- 1.5.5.1
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