[patch] Real-Time Preemption, -RT-2.6.9-rc4-mm1-U7
From: Ingo Molnar
Date: Fri Oct 22 2004 - 00:51:44 EST
i have released the -U7 Real-Time Preemption patch:
http://redhat.com/~mingo/realtime-preempt/realtime-preempt-2.6.9-rc4-mm1-U7
this too is a fixes-only release.
Changes since -U6:
- crash fix: turn off 4K stacks when using RWSEM_DEADLOCK_DETECTION,
and tune down the default max # of tasks traced per semaphore. This
increases process-stack size and reduces the footprint of lock
objects. This should fix the bootup crash reported by Rui Nuno
Capela.
- assert fix: fixed an ide-taskfile scheduling-with-irqs-off assert
that Rui's .config triggers.
- assert workaround: disabled PARPORT_1284 for now, this should fix the
assert seen by Mark H Johnson.
- NFS fix: clnt.c fix from Thomas Gleixner
- debugging helper: print stackframe-size in backtraces.
- large-stackframe fix: inflate.c fix
to create a -U7 tree from scratch, the patching order is:
http://kernel.org/pub/linux/kernel/v2.6/linux-2.6.8.tar.bz2
+ http://kernel.org/pub/linux/kernel/v2.6/testing/patch-2.6.9-rc4.bz2
+ http://kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.9-rc4/2.6.9-rc4-mm1/2.6.9-rc4-mm1.bz2
+ http://redhat.com/~mingo/realtime-preempt/realtime-preempt-2.6.9-rc4-mm1-U7
Ingo
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