Re: powerpc: set IRQF_NO_THREAD for xmon/cascade handlers

2015-11-26 Thread Michael Ellerman
On Wed, 2015-11-11 at 13:48:50 UTC, John Ogness wrote: > 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 Applied to powerpc next, thanks. https://git.k

[PATCH] powerpc: set IRQF_NO_THREAD for xmon/cascade handlers

2015-11-11 Thread John Ogness
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 --- arch/powerpc/platforms/powermac/pic.c |3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git