diff options
Diffstat (limited to 'i386/i386at/model_dep.c')
| -rw-r--r-- | i386/i386at/model_dep.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/i386/i386at/model_dep.c b/i386/i386at/model_dep.c index ab850442..239f63f4 100644 --- a/i386/i386at/model_dep.c +++ b/i386/i386at/model_dep.c @@ -106,11 +106,6 @@ static unsigned elf_shdr_shndx; #define RESERVED_BIOS 0x10000 -/* These indicate the total extent of physical memory addresses we're using. - They are page-aligned. */ -vm_offset_t phys_first_addr = 0; -vm_offset_t phys_last_addr; - /* A copy of the multiboot info structure passed by the boot loader. */ #ifdef MACH_XEN struct start_info boot_info; @@ -690,11 +685,6 @@ resettodr(void) writetodc(); } -unsigned int pmap_free_pages(void) -{ - return vm_page_atop(phys_last_addr); /* XXX */ -} - boolean_t init_alloc_aligned(vm_size_t size, vm_offset_t *addrp) { @@ -717,15 +707,3 @@ pmap_grab_page(void) panic("Not enough memory to initialize Mach"); return addr; } - -boolean_t pmap_valid_page(vm_offset_t x) -{ - /* XXX is this OK? What does it matter for? */ - return (((phys_first_addr <= x) && (x < phys_last_addr)) -#ifndef MACH_HYP - && !( - ((boot_info.mem_lower * 1024) <= x) && - (x < 1024*1024)) -#endif /* MACH_HYP */ - ); -} |