Re: [PATCH v2 2/4] driver core: enable drivers to use deferred probefrom init

2014-08-10 Thread Tetsuo Handa
Greg KH wrote: > Why doesn't it work? Doesn't modprobe come right back and the init > sequence still takes a while to run? What exactly fails? I guess ... > @@ -5429,9 +5429,19 @@ mptsas_init(void) > return error; > } > > +static struct task_struct *init_thread; > + > +static int __ini

Re: [PATCH v2 2/4] driver core: enable drivers to use deferred probefrom init

2014-07-30 Thread Luis R. Rodriguez
On Wed, Jul 30, 2014 at 11:22:14AM +0900, Tetsuo Handa wrote: > Luis R. Rodriguez wrote: > > Tetsuo is it possible / desirable to allow tasks to not kill unless the > > reason is OOM ? Its unclear if this was discussed before, sorry if it was, > > have just been a bit busy today to review the archi

Re: [PATCH v2 2/4] driver core: enable drivers to use deferred probefrom init

2014-07-29 Thread Tetsuo Handa
Luis R. Rodriguez wrote: > Tetsuo is it possible / desirable to allow tasks to not kill unless the > reason is OOM ? Its unclear if this was discussed before, sorry if it was, > have just been a bit busy today to review the archive / discussions on this. Are we aware that the 10 seconds timeout af

Re: [PATCH v2 2/4] driver core: enable drivers to use deferred probefrom init

2014-07-29 Thread Luis R. Rodriguez
On Tue, Jul 29, 2014 at 03:25:29PM -0700, Benjamin Poirier wrote: > On 2014/07/29 21:07, Tetsuo Handa wrote: > > Luis R. Rodriguez wrote: > > > On Mon, Jul 28, 2014 at 5:35 PM, Greg KH > > > wrote: > > > > On Mon, Jul 28, 2014 at 05:26:34PM -0700, Luis R. Rodriguez wrote: > > > >> To ignore SIGKI

Re: [PATCH v2 2/4] driver core: enable drivers to use deferred probefrom init

2014-07-29 Thread Benjamin Poirier
On 2014/07/29 21:07, Tetsuo Handa wrote: > Luis R. Rodriguez wrote: > > On Mon, Jul 28, 2014 at 5:35 PM, Greg KH wrote: > > > On Mon, Jul 28, 2014 at 05:26:34PM -0700, Luis R. Rodriguez wrote: > > >> To ignore SIGKILL ? > > > > > > Sorry, I thought this was a userspace change that caused this. > >

Re: [PATCH v2 2/4] driver core: enable drivers to use deferred probefrom init

2014-07-29 Thread Tetsuo Handa
Luis R. Rodriguez wrote: > On Mon, Jul 28, 2014 at 5:35 PM, Greg KH wrote: > > On Mon, Jul 28, 2014 at 05:26:34PM -0700, Luis R. Rodriguez wrote: > >> To ignore SIGKILL ? > > > > Sorry, I thought this was a userspace change that caused this. > > > > As it's a kernel change, well, maybe that patch