Messages in this thread | | | Date | Fri, 09 May 2008 00:53:49 +0100 | From | Jeremy Fitzhardinge <> | Subject | Re: [PATCH] call_usermodehelper_setup() should use GFP_KERNEL |
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KOSAKI Motohiro wrote: > UMH_WAIT_EXEC and UMH_WAIT_PROC mean wait on finish of exec or process exit. > I can't imagine situation that exec is waitable *and* allocate isn't waitable. >
Yeah, that's why I was asking about UMH_NO_WAIT, where the caller may not want to wait, but the context would allow the allocation to block if necessary.
J
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