diff options
Diffstat (limited to 'linux-2.6-xen-sparse/arch/um/kernel/physmem.c')
| -rw-r--r-- | linux-2.6-xen-sparse/arch/um/kernel/physmem.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/linux-2.6-xen-sparse/arch/um/kernel/physmem.c b/linux-2.6-xen-sparse/arch/um/kernel/physmem.c index dece10dd3b..bd4627b4d9 100644 --- a/linux-2.6-xen-sparse/arch/um/kernel/physmem.c +++ b/linux-2.6-xen-sparse/arch/um/kernel/physmem.c @@ -9,6 +9,7 @@ #include "linux/vmalloc.h" #include "linux/bootmem.h" #include "linux/module.h" +#include "linux/pfn.h" #include "asm/types.h" #include "asm/pgtable.h" #include "kern_util.h" @@ -281,7 +282,7 @@ int init_maps(unsigned long physmem, unsigned long iomem, unsigned long highmem) for(i = 0; i < total_pages; i++){ p = &map[i]; - set_page_count(p, 0); + memset(p, 0, sizeof(struct page)); SetPageReserved(p); INIT_LIST_HEAD(&p->lru); } @@ -318,8 +319,6 @@ void map_memory(unsigned long virt, unsigned long phys, unsigned long len, } } -#define PFN_UP(x) (((x) + PAGE_SIZE-1) >> PAGE_SHIFT) - extern int __syscall_stub_start, __binary_start; void setup_physmem(unsigned long start, unsigned long reserve_end, @@ -410,6 +409,8 @@ unsigned long find_iomem(char *driver, unsigned long *len_out) *len_out = region->size; return(region->virt); } + + region = region->next; } return(0); |