arm64: add CPU field to struct thread_info
authorArd Biesheuvel <ardb@kernel.org>
Tue, 14 Sep 2021 12:10:29 +0000 (14:10 +0200)
committerArd Biesheuvel <ardb@kernel.org>
Thu, 30 Sep 2021 12:39:43 +0000 (14:39 +0200)
commit001430c1910df65ab805116c563aebd8a40ff23a
treece7d26ffe62b983ecc2e0716566b550c4751c44e
parente4e737bb5c170df6135a127739a9e6148ee3da82
arm64: add CPU field to struct thread_info

The CPU field will be moved back into thread_info even when
THREAD_INFO_IN_TASK is enabled, so add it back to arm64's definition of
struct thread_info.

Note that arm64 always has CONFIG_SMP=y so there is no point in guarding
the CPU field with an #ifdef.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
arch/arm64/include/asm/thread_info.h
arch/arm64/kernel/asm-offsets.c