@@ -1662,7 +1662,8 @@ int qemu_ram_resize(RAMBlock *block, ram_addr_t newsize, Error **errp)
assert(block);
- newsize = HOST_PAGE_ALIGN(newsize);
+ newsize = TARGET_PAGE_ALIGN(newsize);
+ newsize = REAL_HOST_PAGE_ALIGN(newsize);
if (block->used_length == newsize) {
/*
@@ -1897,7 +1898,9 @@ RAMBlock *qemu_ram_alloc_from_fd(ram_addr_t size, MemoryRegion *mr,
return NULL;
}
- size = HOST_PAGE_ALIGN(size);
+ size = TARGET_PAGE_ALIGN(size);
+ size = REAL_HOST_PAGE_ALIGN(size);
+
file_size = get_file_size(fd);
if (file_size > offset && file_size < (offset + size)) {
error_setg(errp, "backing store size 0x%" PRIx64
@@ -1975,13 +1978,17 @@ RAMBlock *qemu_ram_alloc_internal(ram_addr_t size, ram_addr_t max_size,
{
RAMBlock *new_block;
Error *local_err = NULL;
+ int align;
assert((ram_flags & ~(RAM_SHARED | RAM_RESIZEABLE | RAM_PREALLOC |
RAM_NORESERVE)) == 0);
assert(!host ^ (ram_flags & RAM_PREALLOC));
- size = HOST_PAGE_ALIGN(size);
- max_size = HOST_PAGE_ALIGN(max_size);
+ align = qemu_real_host_page_size();
+ align = MAX(align, TARGET_PAGE_SIZE);
+ size = ROUND_UP(size, align);
+ max_size = ROUND_UP(max_size, align);
+
new_block = g_malloc0(sizeof(*new_block));
new_block->mr = mr;
new_block->resized = resized;
Align allocation sizes to the maximum of host and target page sizes. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> --- softmmu/physmem.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-)