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-rw-r--r--arch/powerpc/mm/hash_native_64.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c
index cc332608e656..65bb8f33b399 100644
--- a/arch/powerpc/mm/hash_native_64.c
+++ b/arch/powerpc/mm/hash_native_64.c
@@ -638,6 +638,10 @@ static void native_flush_hash_range(unsigned long number, int local)
638 unsigned long psize = batch->psize; 638 unsigned long psize = batch->psize;
639 int ssize = batch->ssize; 639 int ssize = batch->ssize;
640 int i; 640 int i;
641 unsigned int use_local;
642
643 use_local = local && mmu_has_feature(MMU_FTR_TLBIEL) &&
644 mmu_psize_defs[psize].tlbiel && !cxl_ctx_in_use();
641 645
642 local_irq_save(flags); 646 local_irq_save(flags);
643 647
@@ -667,8 +671,7 @@ static void native_flush_hash_range(unsigned long number, int local)
667 } pte_iterate_hashed_end(); 671 } pte_iterate_hashed_end();
668 } 672 }
669 673
670 if (mmu_has_feature(MMU_FTR_TLBIEL) && 674 if (use_local) {
671 mmu_psize_defs[psize].tlbiel && local) {
672 asm volatile("ptesync":::"memory"); 675 asm volatile("ptesync":::"memory");
673 for (i = 0; i < number; i++) { 676 for (i = 0; i < number; i++) {
674 vpn = batch->vpn[i]; 677 vpn = batch->vpn[i];