From 336868afbaae2d153fc20268a21747c31e5071b8 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Tue, 14 Sep 2021 14:10:34 +0200 Subject: powerpc: smp: remove hack to obtain offset of task_struct::cpu Instead of relying on awful hacks to obtain the offset of the cpu field in struct task_struct, move it back into struct thread_info, which does not create the same level of circular dependency hell when trying to include the header file that defines it. Signed-off-by: Ard Biesheuvel Acked-by: Mark Rutland Acked-by: Michael Ellerman --- arch/powerpc/Makefile | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'arch/powerpc/Makefile') diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile index aa6808e70647..54cad1faa5d0 100644 --- a/arch/powerpc/Makefile +++ b/arch/powerpc/Makefile @@ -446,17 +446,6 @@ else endif endif -ifdef CONFIG_SMP -ifdef CONFIG_PPC32 -prepare: task_cpu_prepare - -PHONY += task_cpu_prepare -task_cpu_prepare: prepare0 - $(eval KBUILD_CFLAGS += -D_TASK_CPU=$(shell awk '{if ($$2 == "TASK_CPU") print $$3;}' include/generated/asm-offsets.h)) - -endif # CONFIG_PPC32 -endif # CONFIG_SMP - PHONY += checkbin # Check toolchain versions: # - gcc-4.6 is the minimum kernel-wide version so nothing required. -- cgit v1.2.1