From ccd266a2e7c6bb47a7311af3bc05f54f1572429c Mon Sep 17 00:00:00 2001 From: Anthony PERARD Date: Tue, 3 Apr 2012 18:15:11 +0100 Subject: [PATCH] libxl: Pass actual RAM amount to qemu-xen QEMU upstream need to kown the amount of RAM given to a guest. This patch give the correct value. Signed-off-by: Anthony PERARD Committed-by: Ian Jackson --- tools/libxl/libxl_dm.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/tools/libxl/libxl_dm.c b/tools/libxl/libxl_dm.c index f1ad4010be..7bf653ac12 100644 --- a/tools/libxl/libxl_dm.c +++ b/tools/libxl/libxl_dm.c @@ -323,6 +323,7 @@ static char ** libxl__build_device_model_args_new(libxl__gc *gc, const char *keymap = dm_keymap(guest_config); flexarray_t *dm_args; int i; + uint64_t ram_size; dm_args = flexarray_make(16, 1); if (!dm_args) @@ -504,11 +505,9 @@ static char ** libxl__build_device_model_args_new(libxl__gc *gc, break; } - /* RAM Size */ + ram_size = libxl__sizekb_to_mb(b_info->max_memkb - b_info->video_memkb); flexarray_append(dm_args, "-m"); - flexarray_append(dm_args, - libxl__sprintf(gc, "%d", - libxl__sizekb_to_mb(b_info->target_memkb))); + flexarray_append(dm_args, libxl__sprintf(gc, "%"PRId64, ram_size)); if (b_info->type == LIBXL_DOMAIN_TYPE_HVM) { for (i = 0; i < num_disks; i++) { -- 2.30.2