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| author |   Ard Biesheuvel <ardb@kernel.org> | 2021-09-14 14:10:31 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ardb@kernel.org> | 2021-09-30 16:12:51 +0200 |
| commit | bd2e2632556a464bd07cc8e21f60738611a934af (patch) | |
| tree | 4ccb173adf63e9d05aa62bd0ed59cee476b97ae1 | |
| parent | x86: add CPU field to struct thread_info (diff) | |
| download | linux-dev-bd2e2632556a464bd07cc8e21f60738611a934af.tar.xz linux-dev-bd2e2632556a464bd07cc8e21f60738611a934af.zip | |
s390: 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 s390's definition of
struct thread_info.
Note that s390 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: Mark Rutland <mark.rutland@arm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
| -rw-r--r-- | arch/s390/include/asm/thread_info.h | 1 |
1 files changed, 1 insertions, 0 deletions
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 */ }; /* |