diff options
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/mm/book3s64/radix_tlb.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/powerpc/mm/book3s64/radix_tlb.c b/arch/powerpc/mm/book3s64/radix_tlb.c index bb9835681315..ce8a77fae6a7 100644 --- a/arch/powerpc/mm/book3s64/radix_tlb.c +++ b/arch/powerpc/mm/book3s64/radix_tlb.c @@ -666,6 +666,11 @@ EXPORT_SYMBOL(radix__flush_tlb_page); #define radix__flush_all_mm radix__local_flush_all_mm #endif /* CONFIG_SMP */ +/* + * If kernel TLBIs ever become local rather than global, then + * drivers/misc/ocxl/link.c:ocxl_link_add_pe will need some work, as it + * assumes kernel TLBIs are global. + */ void radix__flush_tlb_kernel_range(unsigned long start, unsigned long end) { _tlbie_pid(0, RIC_FLUSH_ALL); |