The CPU field will be moved back into thread_info even when
THREAD_INFO_IN_TASK is enabled, so add it back to powerpc's definition
of struct thread_info.
Signed-off-by: Ard Biesheuvel <a...@kernel.org>
---
arch/powerpc/include/asm/thread_info.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/arch/powerpc/include/asm/thread_info.h
b/arch/powerpc/include/asm/thread_info.h
index b4ec6c7dd72e..5725029aaa29 100644
--- a/arch/powerpc/include/asm/thread_info.h
+++ b/arch/powerpc/include/asm/thread_info.h
@@ -47,6 +47,9 @@
struct thread_info {
int preempt_count; /* 0 => preemptable,
<0 => BUG */
+#ifdef CONFIG_SMP
+ unsigned int cpu;
+#endif
unsigned long local_flags; /* private flags for thread */
#ifdef CONFIG_LIVEPATCH
unsigned long *livepatch_sp;
--
2.30.2
