From: William Roche <william.roche@xxxxxxxxxx> Merging and dump settings are handled by the remap notification in addition to memory policy and preallocation. If preallocation is set on a memory block, qemu_prealloc_mem() call is needed also after a ram_block_discard_range() use for this block. Signed-off-by: William Roche <william.roche@xxxxxxxxxx> --- system/physmem.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/system/physmem.c b/system/physmem.c index 6b948c0a88..f37c280db2 100644 --- a/system/physmem.c +++ b/system/physmem.c @@ -2243,8 +2243,6 @@ void qemu_ram_remap(ram_addr_t addr) exit(1); } qemu_ram_remap_mmap(block, vaddr, page_size, offset); - memory_try_enable_merging(vaddr, page_size); - qemu_ram_setup_dump(vaddr, page_size); } ram_block_notify_remap(block->host, offset, page_size); } -- 2.43.5