diff options
Diffstat (limited to 'arch/frv/mm/init.c')
| -rw-r--r-- | arch/frv/mm/init.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c index 328f0a292316..cf464100e838 100644 --- a/arch/frv/mm/init.c +++ b/arch/frv/mm/init.c @@ -42,21 +42,9 @@ #undef DEBUG /* - * BAD_PAGE is the page that is used for page faults when linux - * is out-of-memory. Older versions of linux just did a - * do_exit(), but using this instead means there is less risk - * for a process dying in kernel mode, possibly leaving a inode - * unused etc.. - * - * BAD_PAGETABLE is the accompanying page-table: it is initialized - * to point to BAD_PAGE entries. - * * ZERO_PAGE is a special page that is used for zero-initialized * data and COW. */ -static unsigned long empty_bad_page_table; -static unsigned long empty_bad_page; - unsigned long empty_zero_page; EXPORT_SYMBOL(empty_zero_page); @@ -72,8 +60,6 @@ void __init paging_init(void) unsigned long zones_size[MAX_NR_ZONES] = {0, }; /* allocate some pages for kernel housekeeping tasks */ - empty_bad_page_table = (unsigned long) alloc_bootmem_pages(PAGE_SIZE); - empty_bad_page = (unsigned long) alloc_bootmem_pages(PAGE_SIZE); empty_zero_page = (unsigned long) alloc_bootmem_pages(PAGE_SIZE); memset((void *) empty_zero_page, 0, PAGE_SIZE); |