diff options
Diffstat (limited to 'arch/arm64/include/asm/processor.h')
| -rw-r--r-- | arch/arm64/include/asm/processor.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/processor.h b/arch/arm64/include/asm/processor.h index 9428b93fefb2..64c9e78f9882 100644 --- a/arch/arm64/include/asm/processor.h +++ b/arch/arm64/include/asm/processor.h @@ -104,6 +104,9 @@ struct thread_struct { #define task_user_tls(t) (&(t)->thread.tp_value) #endif +/* Sync TPIDR_EL0 back to thread_struct for current */ +void tls_preserve_current_state(void); + #define INIT_THREAD { } static inline void start_thread_common(struct pt_regs *regs, unsigned long pc) |