powerpc/kexec: Enable kexec_file_load() syscall
authorThiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
Tue, 29 Nov 2016 12:45:53 +0000 (23:45 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 30 Nov 2016 12:15:27 +0000 (23:15 +1100)
commit80f60e509a03ff9ff2bdbf9cd1e935c6360b8bd9
treefc2da34080784a250d3192e86747b167d92b2fc6
parent0d97631392c24a9573dafb7b6962cc40b5ef2281
powerpc/kexec: Enable kexec_file_load() syscall

Define the Kconfig symbol so that the kexec_file_load() code can be
built, and wire up the syscall so that it can be called.

Signed-off-by: Thiago Jung Bauermann <bauerman@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/Kconfig
arch/powerpc/include/asm/systbl.h
arch/powerpc/include/asm/unistd.h
arch/powerpc/include/uapi/asm/unistd.h