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-rw-r--r--arch/alpha/mm/numa.c16
-rw-r--r--arch/i386/mm/pgtable.c2
-rw-r--r--arch/ia64/mm/discontig.c9
-rw-r--r--arch/m32r/mm/init.c4
-rw-r--r--arch/mips/sgi-ip27/ip27-memory.c5
-rw-r--r--arch/parisc/mm/init.c2
-rw-r--r--arch/ppc64/mm/init.c4
7 files changed, 20 insertions, 22 deletions
diff --git a/arch/alpha/mm/numa.c b/arch/alpha/mm/numa.c
index ba81c4422aa..c7481d59b6d 100644
--- a/arch/alpha/mm/numa.c
+++ b/arch/alpha/mm/numa.c
@@ -327,8 +327,6 @@ void __init mem_init(void)
extern char _text, _etext, _data, _edata;
extern char __init_begin, __init_end;
unsigned long nid, i;
- struct page * lmem_map;
-
high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT);
reservedpages = 0;
@@ -338,10 +336,10 @@ void __init mem_init(void)
*/
totalram_pages += free_all_bootmem_node(NODE_DATA(nid));
- lmem_map = node_mem_map(nid);
pfn = NODE_DATA(nid)->node_start_pfn;
for (i = 0; i < node_spanned_pages(nid); i++, pfn++)
- if (page_is_ram(pfn) && PageReserved(lmem_map+i))
+ if (page_is_ram(pfn) &&
+ PageReserved(nid_page_nr(nid, i)))
reservedpages++;
}
@@ -373,18 +371,18 @@ show_mem(void)
show_free_areas();
printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
for_each_online_node(nid) {
- struct page * lmem_map = node_mem_map(nid);
i = node_spanned_pages(nid);
while (i-- > 0) {
+ struct page *page = nid_page_nr(nid, i);
total++;
- if (PageReserved(lmem_map+i))
+ if (PageReserved(page))
reserved++;
- else if (PageSwapCache(lmem_map+i))
+ else if (PageSwapCache(page))
cached++;
- else if (!page_count(lmem_map+i))
+ else if (!page_count(page))
free++;
else
- shared += page_count(lmem_map + i) - 1;
+ shared += page_count(page) - 1;
}
}
printk("%ld pages of RAM\n",total);
diff --git a/arch/i386/mm/pgtable.c b/arch/i386/mm/pgtable.c
index dd81479ff88..80c84cdf22e 100644
--- a/arch/i386/mm/pgtable.c
+++ b/arch/i386/mm/pgtable.c
@@ -36,7 +36,7 @@ void show_mem(void)
printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
for_each_pgdat(pgdat) {
for (i = 0; i < pgdat->node_spanned_pages; ++i) {
- page = pgdat->node_mem_map + i;
+ page = pgdat_page_nr(pgdat, i);
total++;
if (PageHighMem(page))
highmem++;
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index c0071092939..f3fd528ead3 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -560,14 +560,15 @@ void show_mem(void)
int shared = 0, cached = 0, reserved = 0;
printk("Node ID: %d\n", pgdat->node_id);
for(i = 0; i < pgdat->node_spanned_pages; i++) {
+ struct page *page = pgdat_page_nr(pgdat, i);
if (!ia64_pfn_valid(pgdat->node_start_pfn+i))
continue;
- if (PageReserved(pgdat->node_mem_map+i))
+ if (PageReserved(page))
reserved++;
- else if (PageSwapCache(pgdat->node_mem_map+i))
+ else if (PageSwapCache(page))
cached++;
- else if (page_count(pgdat->node_mem_map+i))
- shared += page_count(pgdat->node_mem_map+i)-1;
+ else if (page_count(page))
+ shared += page_count(page)-1;
}
total_present += present;
total_reserved += reserved;
diff --git a/arch/m32r/mm/init.c b/arch/m32r/mm/init.c
index bc423d838fb..d9a40b1fe8b 100644
--- a/arch/m32r/mm/init.c
+++ b/arch/m32r/mm/init.c
@@ -49,7 +49,7 @@ void show_mem(void)
printk("Free swap: %6ldkB\n",nr_swap_pages<<(PAGE_SHIFT-10));
for_each_pgdat(pgdat) {
for (i = 0; i < pgdat->node_spanned_pages; ++i) {
- page = pgdat->node_mem_map + i;
+ page = pgdat_page_nr(pgdat, i);
total++;
if (PageHighMem(page))
highmem++;
@@ -152,7 +152,7 @@ int __init reservedpages_count(void)
reservedpages = 0;
for_each_online_node(nid)
for (i = 0 ; i < MAX_LOW_PFN(nid) - START_PFN(nid) ; i++)
- if (PageReserved(NODE_DATA(nid)->node_mem_map + i))
+ if (PageReserved(nid_page_nr(nid, i)))
reservedpages++;
return reservedpages;
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index 0a44a98d7ad..a160d04f7db 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -549,9 +549,8 @@ void __init mem_init(void)
*/
numslots = node_getlastslot(node);
for (slot = 1; slot <= numslots; slot++) {
- p = NODE_DATA(node)->node_mem_map +
- (slot_getbasepfn(node, slot) -
- slot_getbasepfn(node, 0));
+ p = nid_page_nr(node, slot_getbasepfn(node, slot) -
+ slot_getbasepfn(node, 0));
/*
* Free valid memory in current slot.
diff --git a/arch/parisc/mm/init.c b/arch/parisc/mm/init.c
index cac37589e35..2886ad70db4 100644
--- a/arch/parisc/mm/init.c
+++ b/arch/parisc/mm/init.c
@@ -506,7 +506,7 @@ void show_mem(void)
for (j = node_start_pfn(i); j < node_end_pfn(i); j++) {
struct page *p;
- p = node_mem_map(i) + j - node_start_pfn(i);
+ p = nid_page_nr(i, j) - node_start_pfn(i);
total++;
if (PageReserved(p))
diff --git a/arch/ppc64/mm/init.c b/arch/ppc64/mm/init.c
index 6fa1e6490b5..29dbe084c21 100644
--- a/arch/ppc64/mm/init.c
+++ b/arch/ppc64/mm/init.c
@@ -98,7 +98,7 @@ void show_mem(void)
printk("Free swap: %6ldkB\n", nr_swap_pages<<(PAGE_SHIFT-10));
for_each_pgdat(pgdat) {
for (i = 0; i < pgdat->node_spanned_pages; i++) {
- page = pgdat->node_mem_map + i;
+ page = pgdat_page_nr(pgdat, i);
total++;
if (PageReserved(page))
reserved++;
@@ -654,7 +654,7 @@ void __init mem_init(void)
for_each_pgdat(pgdat) {
for (i = 0; i < pgdat->node_spanned_pages; i++) {
- page = pgdat->node_mem_map + i;
+ page = pgdat_page_nr(pgdat, i);
if (PageReserved(page))
reservedpages++;
}