diff options
Diffstat (limited to 'xenolinux-2.4.16-sparse/arch/xeno/drivers/dom0/dom0_core.c')
| -rw-r--r-- | xenolinux-2.4.16-sparse/arch/xeno/drivers/dom0/dom0_core.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/xenolinux-2.4.16-sparse/arch/xeno/drivers/dom0/dom0_core.c b/xenolinux-2.4.16-sparse/arch/xeno/drivers/dom0/dom0_core.c index fa3008dd9a..d9c33da283 100644 --- a/xenolinux-2.4.16-sparse/arch/xeno/drivers/dom0/dom0_core.c +++ b/xenolinux-2.4.16-sparse/arch/xeno/drivers/dom0/dom0_core.c @@ -40,6 +40,8 @@ #define DOM_DIR "dom" #define DOM_MEM "mem" +frame_table_t * frame_table; + static struct proc_dir_entry *xeno_base; static struct proc_dir_entry *dom0_cmd_intf; static struct proc_dir_entry *proc_ft; @@ -102,7 +104,11 @@ static ssize_t dom_mem_read(struct file * file, char * buff, size_t size, loff_t /* remap the range using xen specific routines */ + printk(KERN_ALERT "bd240 debug: dmw entered %lx, %lx\n", mem_data->pfn, mem_data->tot_pages); + addr = direct_mmap(mem_data->pfn << PAGE_SHIFT, mem_data->tot_pages << PAGE_SHIFT, prot, 0, 0); + + printk(KERN_ALERT "bd240 debug: dmw exit %lx, %lx\n", mem_data->pfn, mem_data->tot_pages); copy_to_user((unsigned long *)buff, &addr, sizeof(addr)); @@ -236,6 +242,8 @@ out: static int __init init_module(void) { + frame_table = (frame_table_t *)start_info.frame_table; + /* xeno proc root setup */ xeno_base = proc_mkdir(XENO_BASE, &proc_root); |