diff options
Diffstat (limited to 'tools/libxc/xc_dom.h')
| -rw-r--r-- | tools/libxc/xc_dom.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tools/libxc/xc_dom.h b/tools/libxc/xc_dom.h index 3cd6dae6d6..abafb15a13 100644 --- a/tools/libxc/xc_dom.h +++ b/tools/libxc/xc_dom.h @@ -55,6 +55,9 @@ struct xc_dom_image { void *ramdisk_blob; size_t ramdisk_size; + size_t max_kernel_size; + size_t max_ramdisk_size; + /* arguments and parameters */ char *cmdline; uint32_t f_requested[XENFEAT_NR_SUBMAPS]; @@ -194,6 +197,13 @@ void xc_dom_release_phys(struct xc_dom_image *dom); void xc_dom_release(struct xc_dom_image *dom); int xc_dom_mem_init(struct xc_dom_image *dom, unsigned int mem_mb); +#define XC_DOM_DECOMPRESS_MAX (1024*1024*1024) /* 1GB */ +int xc_dom_kernel_check_size(struct xc_dom_image *dom, size_t sz); +int xc_dom_kernel_max_size(struct xc_dom_image *dom, size_t sz); + +int xc_dom_ramdisk_check_size(struct xc_dom_image *dom, size_t sz); +int xc_dom_ramdisk_max_size(struct xc_dom_image *dom, size_t sz); + size_t xc_dom_check_gzip(xc_interface *xch, void *blob, size_t ziplen); int xc_dom_do_gunzip(xc_interface *xch, @@ -254,7 +264,8 @@ void xc_dom_log_memory_footprint(struct xc_dom_image *dom); void *xc_dom_malloc(struct xc_dom_image *dom, size_t size); void *xc_dom_malloc_page_aligned(struct xc_dom_image *dom, size_t size); void *xc_dom_malloc_filemap(struct xc_dom_image *dom, - const char *filename, size_t * size); + const char *filename, size_t * size, + const size_t max_size); char *xc_dom_strdup(struct xc_dom_image *dom, const char *str); /* --- alloc memory pool ------------------------------------------- */ |