diff options
Diffstat (limited to 'arch/powerpc/mm/book3s64/internal.h')
| -rw-r--r-- | arch/powerpc/mm/book3s64/internal.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/powerpc/mm/book3s64/internal.h b/arch/powerpc/mm/book3s64/internal.h index a57a25f06a21..cad08d83369c 100644 --- a/arch/powerpc/mm/book3s64/internal.h +++ b/arch/powerpc/mm/book3s64/internal.h @@ -22,9 +22,14 @@ static inline bool stress_hpt(void) return static_branch_unlikely(&stress_hpt_key); } -void hpt_do_stress(unsigned long ea, unsigned long hpte_group); +extern bool no_slb_preload; +DECLARE_STATIC_KEY_FALSE(no_slb_preload_key); +static inline bool slb_preload_disabled(void) +{ + return static_branch_unlikely(&no_slb_preload_key); +} -void slb_setup_new_exec(void); +void hpt_do_stress(unsigned long ea, unsigned long hpte_group); void exit_lazy_flush_tlb(struct mm_struct *mm, bool always_flush); |