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| author |   Ard Biesheuvel <ardb@kernel.org> | 2021-09-14 14:10:29 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2021-09-30 14:39:43 +0200 |
| commit | 001430c1910df65ab805116c563aebd8a40ff23a (patch) | |
| tree | ce7d26ffe62b983ecc2e0716566b550c4751c44e /arch/arm64/include/asm/thread_info.h | |
| parent | Linux 5.15-rc2 (diff) | |
| download | linux-dev-001430c1910df65ab805116c563aebd8a40ff23a.tar.xz linux-dev-001430c1910df65ab805116c563aebd8a40ff23a.zip | |
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>
Diffstat (limited to 'arch/arm64/include/asm/thread_info.h')
| -rw-r--r-- | arch/arm64/include/asm/thread_info.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/thread_info.h b/arch/arm64/include/asm/thread_info.h index 6623c99f0984..c02bc8c183c3 100644 --- a/arch/arm64/include/asm/thread_info.h +++ b/arch/arm64/include/asm/thread_info.h @@ -42,6 +42,7 @@ struct thread_info { void *scs_base; void *scs_sp; #endif + u32 cpu; }; #define thread_saved_pc(tsk) \ |