diff options
Diffstat (limited to 'arch/powerpc/mm/tlb-radix.c')
| -rw-r--r-- | arch/powerpc/mm/tlb-radix.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c index fef3e1eb3a19..6a23b9ebd2a1 100644 --- a/arch/powerpc/mm/tlb-radix.c +++ b/arch/powerpc/mm/tlb-radix.c @@ -366,6 +366,7 @@ static inline void _tlbiel_lpid_guest(unsigned long lpid, unsigned long ric) __tlbiel_lpid_guest(lpid, set, RIC_FLUSH_TLB); asm volatile("ptesync": : :"memory"); + asm volatile(PPC_INVALIDATE_ERAT : : :"memory"); } @@ -833,6 +834,15 @@ EXPORT_SYMBOL_GPL(radix__flush_pwc_lpid); /* * Flush partition scoped translations from LPID (=LPIDR) */ +void radix__flush_tlb_lpid(unsigned int lpid) +{ + _tlbie_lpid(lpid, RIC_FLUSH_ALL); +} +EXPORT_SYMBOL_GPL(radix__flush_tlb_lpid); + +/* + * Flush partition scoped translations from LPID (=LPIDR) + */ void radix__local_flush_tlb_lpid(unsigned int lpid) { _tlbiel_lpid(lpid, RIC_FLUSH_ALL); @@ -1007,7 +1017,6 @@ void radix__flush_tlb_collapsed_pmd(struct mm_struct *mm, unsigned long addr) goto local; } _tlbie_va_range(addr, end, pid, PAGE_SIZE, mmu_virtual_psize, true); - goto local; } else { local: _tlbiel_va_range(addr, end, pid, PAGE_SIZE, mmu_virtual_psize, true); |