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authorPaul Mackerras <paulus@samba.org>2008-05-16 09:13:42 -0400
committerPaul Mackerras <paulus@samba.org>2008-05-16 09:13:42 -0400
commitfcff474ea5cb17ff015aa40e92ed86fede41f1e2 (patch)
treea99c0e14daaf31cb078812fb2fbc6abadfcd738f /arch/powerpc/mm/init_64.c
parent541b2755c2ef7dd2242ac606c115daa11e43ef69 (diff)
parentf26a3988917913b3d11b2bd741601a2c64ab9204 (diff)
Merge branch 'linux-2.6' into powerpc-next
Diffstat (limited to 'arch/powerpc/mm/init_64.c')
-rw-r--r--arch/powerpc/mm/init_64.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/arch/powerpc/mm/init_64.c b/arch/powerpc/mm/init_64.c
index 1e52e97d7409..6ef63caca682 100644
--- a/arch/powerpc/mm/init_64.c
+++ b/arch/powerpc/mm/init_64.c
@@ -19,6 +19,8 @@
19 * 19 *
20 */ 20 */
21 21
22#undef DEBUG
23
22#include <linux/signal.h> 24#include <linux/signal.h>
23#include <linux/sched.h> 25#include <linux/sched.h>
24#include <linux/kernel.h> 26#include <linux/kernel.h>
@@ -208,12 +210,12 @@ static int __meminit vmemmap_populated(unsigned long start, int page_size)
208} 210}
209 211
210int __meminit vmemmap_populate(struct page *start_page, 212int __meminit vmemmap_populate(struct page *start_page,
211 unsigned long nr_pages, int node) 213 unsigned long nr_pages, int node)
212{ 214{
213 unsigned long mode_rw; 215 unsigned long mode_rw;
214 unsigned long start = (unsigned long)start_page; 216 unsigned long start = (unsigned long)start_page;
215 unsigned long end = (unsigned long)(start_page + nr_pages); 217 unsigned long end = (unsigned long)(start_page + nr_pages);
216 unsigned long page_size = 1 << mmu_psize_defs[mmu_linear_psize].shift; 218 unsigned long page_size = 1 << mmu_psize_defs[mmu_vmemmap_psize].shift;
217 219
218 mode_rw = _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_COHERENT | PP_RWXX; 220 mode_rw = _PAGE_ACCESSED | _PAGE_DIRTY | _PAGE_COHERENT | PP_RWXX;
219 221
@@ -235,11 +237,11 @@ int __meminit vmemmap_populate(struct page *start_page,
235 start, p, __pa(p)); 237 start, p, __pa(p));
236 238
237 mapped = htab_bolt_mapping(start, start + page_size, 239 mapped = htab_bolt_mapping(start, start + page_size,
238 __pa(p), mode_rw, mmu_linear_psize, 240 __pa(p), mode_rw, mmu_vmemmap_psize,
239 mmu_kernel_ssize); 241 mmu_kernel_ssize);
240 BUG_ON(mapped < 0); 242 BUG_ON(mapped < 0);
241 } 243 }
242 244
243 return 0; 245 return 0;
244} 246}
245#endif 247#endif /* CONFIG_SPARSEMEM_VMEMMAP */