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(parent: 87630eb) | patch
powerpc/powermac: set IRQF_NO_THREAD for xmon/cascade handlers
authorJohn Ogness <john.ogness@linutronix.de>
Wed, 11 Nov 2015 13:48:50 +0000 (14:48 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 26 Nov 2015 11:11:05 +0000 (22:11 +1100)
commit57f889471c0fb55cbb0db98b30483040e2065bd9
treeeff47a60242e8b7c808776e1baa1218ab3426c2etree | snapshot (tar.gz zip)
parent87630eb1d5ab76fc39e785294d1930bebcecabcfcommit | diff
powerpc/powermac: set IRQF_NO_THREAD for xmon/cascade handlers

The xmon and cascade irq handlers must not run as threads.
pmac_pic_lock is already a raw_spinlock, but the irq flag
IRQF_NO_THREAD needs to be set as well.

Signed-off-by: John Ogness <john.ogness@linutronix.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/platforms/powermac/pic.c diff | blob | blame | history