Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: [PATCH -mm 3/7] Freezer: Remove PF_NOFREEZE from rcutorture thread | Date | Thu, 1 Mar 2007 20:54:25 +0100 |
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On Thursday, 1 March 2007 20:38, Anton Blanchard wrote: > > Hi, > > > Remove PF_NOFREEZE from the rcutorture thread, adding a > > try_to_freeze() call as required. > > ... > > > @@ -607,6 +607,7 @@ rcu_torture_writer(void *arg) > > } > > rcu_torture_current_version++; > > oldbatch = cur_ops->completed(); > > + try_to_freeze(); > > } while (!kthread_should_stop() && !fullstop); > > VERBOSE_PRINTK_STRING("rcu_torture_writer task stopping"); > > while (!kthread_should_stop()) > > I wonder if it makes sense to embed try_to_freeze() into the kthread > API somewhere. Short of that we should document the try_to_freeze() > requirement in the kthread documentation... Unfortunately I cant find > any kthread docs in Documentation/ :)
Well, the patch is from Paul, so I think he'll be able to comment. :-)
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