Re: [PATCH 02/14] powerpc/irq: Add support for HV virtualization interrupts
From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2016-07-16 10:40:04
Benjamin Herrenschmidt [off-list ref] writes:
This will be delivering external interrupts from the XIVE to the Hypervisor. We treat it as a normal external interrupt for the lazy irq disable code (so it will be replayed as a 0x500) and route it to do_IRQ. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> --- arch/powerpc/include/asm/exception-64s.h | 2 ++ arch/powerpc/include/asm/reg.h | 1 + arch/powerpc/kernel/cpu_setup_power.S | 2 ++ arch/powerpc/kernel/exceptions-64s.S | 19 +++++++++++++++++++ 4 files changed, 24 insertions(+)
This is breaking allmodconfig with: arch/powerpc/kernel/exceptions-64s.S:778: Error: attempt to move .org backwards arch/powerpc/kernel/exceptions-64s.S:779: Error: attempt to move .org backwards arch/powerpc/kernel/exceptions-64s.S:803: Error: attempt to move .org backwards arch/powerpc/kernel/exceptions-64s.S:804: Error: attempt to move .org backwards arch/powerpc/kernel/exceptions-64s.S:823: Error: attempt to move .org backwards arch/powerpc/kernel/exceptions-64s.S:833: Error: attempt to move .org backwards http://kisskb.ozlabs.ibm.com/kisskb/buildresult/12746513/ cheers