select HAVE_PERF_USER_STACK_DUMP
select HAVE_REGS_AND_STACK_ACCESS_API
select HAVE_RCU_TABLE_FREE
+ select HAVE_RCU_TABLE_INVALIDATE
select HAVE_RSEQ
select HAVE_STACKPROTECTOR
select HAVE_SYSCALL_TRACEPOINTS
static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t pte,
unsigned long addr)
{
- __flush_tlb_pgtable(tlb->mm, addr);
pgtable_page_dtor(pte);
tlb_remove_table(tlb, pte);
}
static inline void __pmd_free_tlb(struct mmu_gather *tlb, pmd_t *pmdp,
unsigned long addr)
{
- __flush_tlb_pgtable(tlb->mm, addr);
tlb_remove_table(tlb, virt_to_page(pmdp));
}
#endif
static inline void __pud_free_tlb(struct mmu_gather *tlb, pud_t *pudp,
unsigned long addr)
{
- __flush_tlb_pgtable(tlb->mm, addr);
tlb_remove_table(tlb, virt_to_page(pudp));
}
#endif
* Used to invalidate the TLB (walk caches) corresponding to intermediate page
* table levels (pgd/pud/pmd).
*/
-static inline void __flush_tlb_pgtable(struct mm_struct *mm,
- unsigned long uaddr)
-{
- unsigned long addr = __TLBI_VADDR(uaddr, ASID(mm));
-
- dsb(ishst);
- __tlbi(vae1is, addr);
- __tlbi_user(vae1is, addr);
- dsb(ish);
-}
-
static inline void __flush_tlb_kernel_pgtable(unsigned long kaddr)
{
unsigned long addr = __TLBI_VADDR(kaddr, 0);