memory: remove unnecessary masking of MemoryRegion ram_addr

mr->ram_block->offset is already aligned to both host and target size
(see qemu_ram_alloc_internal).  Remove further masking as it is
unnecessary.

Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/translate-all.c b/translate-all.c
index 1c1c85530a..c599dc4d41 100644
--- a/translate-all.c
+++ b/translate-all.c
@@ -1555,8 +1555,7 @@ void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr)
         rcu_read_unlock();
         return;
     }
-    ram_addr = (memory_region_get_ram_addr(mr) & TARGET_PAGE_MASK)
-        + addr;
+    ram_addr = memory_region_get_ram_addr(mr) + addr;
     tb_invalidate_phys_page_range(ram_addr, ram_addr + 1, 0);
     rcu_read_unlock();
 }