On 11/11/2016 12:28, Vincent Palatin wrote:
> + /*
> + * In Hax, the qemu allocate the virtual address, and HAX kernel
> + * populate the memory with physical memory. Currently we have no
> + * paging, so user should make sure enough free memory in advance
> + */
> + if (hax_enabled()) {
> + int ret;
> + ret = hax_populate_ram((uint64_t)(uintptr_t)new_block->host,
> + new_block->max_length);
> + if (ret < 0) {
> + error_setg(errp, "Hax failed to populate ram");
> + return;
> + }
> + }
> +
> if (!new_block->host) {
> error_setg_errno(errp, errno,
> "cannot set up guest memory '%s'",
The hax_enabled() check should be after the "if (!new_block->host)" block.
Paolo
