* Copyright (C) 2000 Anton Blanchard (anton@samba.org)
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/signal.h>
#include <linux/sched.h>
#include <linux/bootmem.h>
#include <asm/system.h>
-#include <asm/segment.h>
#include <asm/vac-ops.h>
#include <asm/page.h>
#include <asm/pgtable.h>
#include <asm/vaddrs.h>
#include <asm/pgalloc.h> /* bug in asm-generic/tlb.h: check_pgt_cache */
#include <asm/tlb.h>
+#include <asm/prom.h>
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
pte_t *kmap_pte;
pgprot_t kmap_prot;
-EXPORT_SYMBOL(kmap_prot);
-EXPORT_SYMBOL(kmap_pte);
-
#define kmap_get_fixmap_pte(vaddr) \
pte_offset_kernel(pmd_offset(pgd_offset_k(vaddr), (vaddr)), (vaddr))
protection_map[14] = PAGE_SHARED;
protection_map[15] = PAGE_SHARED;
btfixup();
+ prom_build_devicetree();
device_scan();
}
struct page *page = pfn_to_page(tmp);
ClearPageReserved(page);
- set_bit(PG_highmem, &page->flags);
- set_page_count(page, 1);
+ init_page_count(page);
__free_page(page);
totalhigh_pages++;
}
int reservedpages = 0;
int i;
- highmem_start_page = pfn_to_page(highstart_pfn);
-
if (PKMAP_BASE+LAST_PKMAP*PAGE_SIZE >= FIXADDR_START) {
prom_printf("BUG: fixmap and pkmap areas overlap\n");
prom_printf("pkbase: 0x%lx pkend: 0x%lx fixstart 0x%lx\n",
p = virt_to_page(addr);
ClearPageReserved(p);
- set_page_count(p, 1);
+ init_page_count(p);
__free_page(p);
totalram_pages++;
num_physpages++;
struct page *p = virt_to_page(start);
ClearPageReserved(p);
- set_page_count(p, 1);
+ init_page_count(p);
__free_page(p);
num_physpages++;
}