(2010/06/15 3:36), H. Peter Anvin wrote:
On 06/14/2010 04:06 AM, Kenji Kaneshige wrote:Index: linux-2.6.34/include/linux/vmalloc.h =================================================================== --- linux-2.6.34.orig/include/linux/vmalloc.h +++ linux-2.6.34/include/linux/vmalloc.h @@ -30,7 +30,7 @@ struct vm_struct { unsigned long flags; struct page **pages; unsigned int nr_pages; - unsigned long phys_addr; + phys_addr_t phys_addr; void *caller; };This really doesn't look right at all. If this was required then it would seem that anything using high addresses would be broken... as such I can only assume it matters only for lowmem pages...
Without this change, /pric/vmallocinfo doesn't display physcal address info properly (need also to change s_show() in mm/vmalloc (%lx in seq_printf()). Thanks, Kenji Kaneshige -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
