arm64: tlb: Implement __flush_s2_tlb_range_op()

Define __flush_s2_tlb_range_op(), as a wrapper over
__flush_tlb_range_op(), for stage-2 specific range-based TLBI
operations that doesn't necessarily have to deal with 'asid'
and 'tlbi_user' arguments.

Signed-off-by: Raghavendra Rao Ananta <rananta@google.com>
Reviewed-by: Shaoqin Huang <shahuang@redhat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230811045127.3308641-9-rananta@google.com

diff --git a/arch/arm64/include/asm/tlbflush.h b/arch/arm64/include/asm/tlbflush.h
index b9475a8..93f4b39 100644 (file)
--- a/arch/arm64/include/asm/tlbflush.h
+++ b/arch/arm64/include/asm/tlbflush.h
@@ -340,6 +340,9 @@ do {                                                                        \
        }                                                               \
 } while (0)
 
+#define __flush_s2_tlb_range_op(op, start, pages, stride, tlb_level) \
+       __flush_tlb_range_op(op, start, pages, stride, 0, tlb_level, false)
+
 static inline void __flush_tlb_range(struct vm_area_struct *vma,
                                     unsigned long start, unsigned long end,
                                     unsigned long stride, bool last_level,