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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/kernel/asm-offsets.c | |
| parent | e4e737bb5c170df6135a127739a9e6148ee3da82 (diff) | |
| download | linux-001430c1910df65ab805116c563aebd8a40ff23a.tar.gz linux-001430c1910df65ab805116c563aebd8a40ff23a.tar.bz2 linux-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/kernel/asm-offsets.c')
| -rw-r--r-- | arch/arm64/kernel/asm-offsets.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c index 551427ae8cc5..cee9f3e9f906 100644 --- a/arch/arm64/kernel/asm-offsets.c +++ b/arch/arm64/kernel/asm-offsets.c @@ -29,6 +29,7 @@ int main(void) DEFINE(TSK_ACTIVE_MM, offsetof(struct task_struct, active_mm)); DEFINE(TSK_CPU, offsetof(struct task_struct, cpu)); BLANK(); + DEFINE(TSK_TI_CPU, offsetof(struct task_struct, thread_info.cpu)); DEFINE(TSK_TI_FLAGS, offsetof(struct task_struct, thread_info.flags)); DEFINE(TSK_TI_PREEMPT, offsetof(struct task_struct, thread_info.preempt_count)); #ifdef CONFIG_ARM64_SW_TTBR0_PAN |