Re: [patch 3/4] powerpc/mpic: dont reset affinity for secondary MPIC on boot

2008-11-28 Thread Benjamin Herrenschmidt
On Fri, 2008-11-28 at 20:51 +0100, Arnd Bergmann wrote: > plain text document attachment > (0003-powerpc-mpic-don-t-reset-affinity-for-secondary-MPI.patch) > Kexec/kdump currently fails on the IBM QS2x blades when the kexec happens > on a CPU other than the initial boot CPU. It turns out that this

[patch 3/4] powerpc/mpic: dont reset affinity for secondary MPIC on boot

2008-11-28 Thread Arnd Bergmann
Kexec/kdump currently fails on the IBM QS2x blades when the kexec happens on a CPU other than the initial boot CPU. It turns out that this is the result of mpic_init trying to set affinity of each interrupt vector to the current boot CPU. As far as I can tell, the same problem is likely to exist