diff options
Diffstat (limited to 'arch/powerpc/include/asm/nohash/32/kup-8xx.h')
-rw-r--r-- | arch/powerpc/include/asm/nohash/32/kup-8xx.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/nohash/32/kup-8xx.h b/arch/powerpc/include/asm/nohash/32/kup-8xx.h index 37fe4b32b658..c44d97751723 100644 --- a/arch/powerpc/include/asm/nohash/32/kup-8xx.h +++ b/arch/powerpc/include/asm/nohash/32/kup-8xx.h @@ -20,6 +20,10 @@ static __always_inline bool kuap_is_disabled(void) return static_branch_unlikely(&disable_kuap_key); } +static inline void __kuap_lock(void) +{ +} + static inline void __kuap_save_and_lock(struct pt_regs *regs) { regs->kuap = mfspr(SPRN_MD_AP); |