Messages in this thread Patch in this message | | | Subject | Re: [PATCH] Abstracted Priority Inheritance for RT | From | Steven Rostedt <> | Date | Tue, 31 May 2005 23:35:29 -0400 |
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Daniel,
I'll start taking a closer look at it tomorrow, but on first working with it, you might want to change the following config on PRIORITY_INHERITANCE. At least for me on a "make oldconfig" the default is usually "No" so I made the following change. It may even be wise to just force it. I haven't taking a look yet, but would PREEMPT_RT work without the inheritance?
-- Steve
--- lib/Kconfig.RT.orig 2005-05-31 23:29:41.000000000 -0400 +++ lib/Kconfig.RT 2005-05-31 23:29:56.000000000 -0400 @@ -88,7 +88,7 @@ config PRIORITY_INHERITANCE bool "Priority Inheritance" - default n if !PREEMPT_RT + default y if PREEMPT_RT help This option enables system wide priority inheritance. It will enable a high priority waiting task to transfer it's priority
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