arm64: asm-offsets: remove TSK_ACTIVE_MM

The TSK_ACTIVE_MM definition isn't used anywhere.

Remove it.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Will Deacon <will@kernel.org>
Link: https://lore.kernel.org/r/20241007123921.549340-2-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

diff --git a/arch/arm64/kernel/asm-offsets.c b/arch/arm64/kernel/asm-offsets.c
index 27de1dddb0abee1f6e9d760676a0ffdd0c9a2603..42fd36027545bc288f9e4f7d52ecdadd30c81515 100644 (file)
--- a/arch/arm64/kernel/asm-offsets.c
+++ b/arch/arm64/kernel/asm-offsets.c
@@ -28,8 +28,6 @@
 
 int main(void)
 {
-  DEFINE(TSK_ACTIVE_MM,                offsetof(struct task_struct, active_mm));
-  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));