Messages in this thread |  | | | Date | Thu, 5 Jul 2007 15:26:00 +0100 | | From | Matthew Garrett <> | | Subject | Re: removing refrigerator does not help with s2ram vs. fuse deadlocks (was Re: [linux-pm] Re: [PATCH] Remove process freezer from suspend to RAM pathway) |
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On Thu, Jul 05, 2007 at 04:28:11PM +0200, Rafael J. Wysocki wrote: > On Thursday, 5 July 2007 15:57, Matthew Garrett wrote: > > And also "Userland should not depend on userland services", which is > > rather more of a problem. > > I think you're oversimplifying it, as far as FUSE is concerned. > > Namely, if there are two userland tasks, A and B, and B is uninterruptible, > because A is blocked, then this is not a usual situation.
Fuse is one case of it occuring, and if we end up with more userspace drivers then the problem is only going to get worse. -- Matthew Garrett | mjg59@srcf.ucam.org - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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