diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/sh/mm/fault_32.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/sh/mm/fault_32.c b/arch/sh/mm/fault_32.c index 4ef0a1f1a9ab..d1fa27594c6e 100644 --- a/arch/sh/mm/fault_32.c +++ b/arch/sh/mm/fault_32.c @@ -299,6 +299,14 @@ asmlinkage int __kprobes __do_page_fault(struct pt_regs *regs, entry = pte_mkdirty(entry); entry = pte_mkyoung(entry); +#if defined(CONFIG_CPU_SH4) && !defined(CONFIG_SMP) + /* + * ITLB is not affected by "ldtlb" instruction. + * So, we need to flush the entry by ourselves. + */ + local_flush_tlb_one(get_asid(), address & PAGE_MASK); +#endif + set_pte(pte, entry); update_mmu_cache(NULL, address, entry); |