Update of /cvsroot/linux-vax/kernel-2.4/arch/vax/mm
In directory usw-pr-cvs1:/tmp/cvs-serv23123/arch/vax/mm
Modified Files:
init.c
Log Message:
Reorganise tmp_start_kernel. max_pfn/hwpfn fixes. update config file.
Index: init.c
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.4/arch/vax/mm/init.c,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- init.c 2001/02/18 12:03:31 1.7
+++ init.c 2001/02/18 16:42:45 1.8
@@ -16,6 +16,7 @@
static unsigned long totalram_pages;
+unsigned long max_pfn; /* number of 4k pfns */
unsigned long empty_zero_page[PAGE_SIZE /
sizeof(unsigned long)]
__attribute__ ((__aligned__(PAGE_SIZE)));
@@ -41,7 +42,7 @@
{
unsigned long zones_size[MAX_NR_ZONES] = { 0, 0, 0 };
/* max_pfn is the number of hwptes */
- zones_size[ZONE_DMA] = max_pfn/8;
+ zones_size[ZONE_DMA] = max_pfn;
free_area_init(zones_size);
}
@@ -69,12 +70,11 @@
void mem_init(void)
{
- max_mapnr = num_physpages = max_low_pfn/8;
+ max_mapnr = num_physpages = max_low_pfn;
/* this will put all low memory onto the freelists */
totalram_pages += free_all_bootmem();
-asm("halt");
- high_memory = (void *) __va((max_low_pfn/8) * PAGE_SIZE);
+ high_memory = (void *) __va((max_low_pfn) * PAGE_SIZE);
printk("Memory: %luk/%luk available\n",
(unsigned long) nr_free_pages() << (PAGE_SHIFT-10), max_mapnr << (PAGE_SHIFT-10));
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