Commit c0efa9ae authored Mar 04, 2016 by Christophe Lombard Committed by Michael Ellerman Mar 09, 2016

powerpc: New possible return value from hcall



The hcalls introduced for cxl use a possible new value:
H_STATE (invalid state).

Co-authored-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Reviewed-by: Manoj Kumar <manoj@linux.vnet.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent 73d55c3b

arch/powerpc/include/asm/hvcall.h

+1 −0

Original line number	Diff line number	Diff line
		@@ -94,6 +94,7 @@
		#define H_SG_LIST -72
		#define H_OP_MODE -73
		#define H_COP_HW -74
		#define H_STATE -75
		#define H_UNSUPPORTED_FLAG_START -256
		#define H_UNSUPPORTED_FLAG_END -511
		#define H_MULTI_THREADS_ACTIVE -9005