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| author |   Ard Biesheuvel <ardb@kernel.org> | 2021-09-14 14:10:34 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2021-09-30 16:13:11 +0200 |
| commit | 336868afbaae2d153fc20268a21747c31e5071b8 (patch) | |
| tree | e2869a3eaf9f6590578cc4f55fb031b78e07333c /arch/powerpc/Makefile | |
| parent | sched: move CPU field back into thread_info if THREAD_INFO_IN_TASK=y (diff) | |
| download | linux-dev-336868afbaae2d153fc20268a21747c31e5071b8.tar.xz linux-dev-336868afbaae2d153fc20268a21747c31e5071b8.zip | |
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 <ardb@kernel.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/Makefile')
| -rw-r--r-- | arch/powerpc/Makefile | 11 |
1 files changed, 0 insertions, 11 deletions
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. |