Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [RFC][PATCH -mm 2/3] freezer: Introduce freezer_flags | Date | Tue, 24 Apr 2007 01:10:34 +0200 |
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On Tuesday, 24 April 2007 00:55, Oleg Nesterov wrote: > On 04/24, Rafael J. Wysocki wrote: > > > > Should I clear it in dup_task_struct() or is there a better place? > > I personally think we should do this in dup_task_struct(). In fact, I believe > it is better to replace the > > *tsk = *orig; > > with some helper (like setup_thread_stack() below), and that helper clears > ->freezer_flags. Say, copy_task_struct().
Hmm, wouldn't that be overkill? copy_task_struct() would have to do *tsk = *orig anyway, and we only need to clear one field apart from this.
Some other fields are cleared towards the end of dup_task_struct(), so perhaps we could clear freezer_flags in there too?
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