[RFC PATCH 3/8] s390: add CPU field to struct thread_info

From: Ard Biesheuvel
Date: Tue Sep 14 2021 - 08:11:07 EST


The CPU field will be moved back into thread_info even when
THREAD_INFO_IN_TASK is enabled, so add it back to s390's definition of
struct thread_info.

Signed-off-by: Ard Biesheuvel <ardb@xxxxxxxxxx>
---
arch/s390/include/asm/thread_info.h | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h
index e6674796aa6f..b2ffcb4fe000 100644
--- a/arch/s390/include/asm/thread_info.h
+++ b/arch/s390/include/asm/thread_info.h
@@ -37,6 +37,7 @@
struct thread_info {
unsigned long flags; /* low level flags */
unsigned long syscall_work; /* SYSCALL_WORK_ flags */
+ unsigned int cpu; /* current CPU */
};

/*
--
2.30.2