diff options
| -rw-r--r-- | exec.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -2203,7 +2203,7 @@ void *qemu_map_ram_ptr(RAMBlock *ram_block, ram_addr_t addr) * Called within RCU critical section. */ static void *qemu_ram_ptr_length(RAMBlock *ram_block, ram_addr_t addr, - hwaddr *size) + hwaddr *size, bool lock) { RAMBlock *block = ram_block; if (*size == 0) { @@ -2222,10 +2222,10 @@ static void *qemu_ram_ptr_length(RAMBlock *ram_block, ram_addr_t addr, * In that case just map the requested area. */ if (block->offset == 0) { - return xen_map_cache(addr, *size, 1, true); + return xen_map_cache(addr, *size, lock, lock); } - block->host = xen_map_cache(block->offset, block->max_length, 1, true); + block->host = xen_map_cache(block->offset, block->max_length, 1, lock); } return ramblock_ptr(block, addr); @@ -2947,7 +2947,7 @@ static MemTxResult address_space_write_continue(AddressSpace *as, hwaddr addr, } } else { /* RAM case */ - ptr = qemu_ram_ptr_length(mr->ram_block, addr1, &l); + ptr = qemu_ram_ptr_length(mr->ram_block, addr1, &l, false); memcpy(ptr, buf, l); invalidate_and_set_dirty(mr, addr1, l); } @@ -3038,7 +3038,7 @@ MemTxResult address_space_read_continue(AddressSpace *as, hwaddr addr, } } else { /* RAM case */ - ptr = qemu_ram_ptr_length(mr->ram_block, addr1, &l); + ptr = qemu_ram_ptr_length(mr->ram_block, addr1, &l, false); memcpy(buf, ptr, l); } @@ -3349,7 +3349,7 @@ void *address_space_map(AddressSpace *as, memory_region_ref(mr); *plen = address_space_extend_translation(as, addr, len, mr, xlat, l, is_write); - ptr = qemu_ram_ptr_length(mr->ram_block, xlat, plen); + ptr = qemu_ram_ptr_length(mr->ram_block, xlat, plen, true); rcu_read_unlock(); return ptr; |