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authorChristoph Lameter <clameter@sgi.com>2006-09-25 23:31:11 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-26 08:48:46 -0700
commitc1f60a5a419cc60aff27daffb150f5a3a3a79ef4 (patch)
tree8ae176462d6f220cd744ae6c3454113eebda02a8 /arch
parent182e8e237349e7b6354f45aee4780b6423fd6a50 (diff)
[PATCH] reduce MAX_NR_ZONES: move HIGHMEM counters into highmem.c/.h
Move totalhigh_pages and nr_free_highpages() into highmem.c/.h Move the totalhigh_pages definition into highmem.c/.h. Move the nr_free_highpages function into highmem.c [yoichi_yuasa@tripeaks.co.jp: build fix] Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/sgi-ip27/ip27-memory.c1
-rw-r--r--arch/um/kernel/mem.c2
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/mips/sgi-ip27/ip27-memory.c b/arch/mips/sgi-ip27/ip27-memory.c
index 59bfc0fc3f4..16e5682b01f 100644
--- a/arch/mips/sgi-ip27/ip27-memory.c
+++ b/arch/mips/sgi-ip27/ip27-memory.c
@@ -19,6 +19,7 @@
#include <linux/swap.h>
#include <linux/bootmem.h>
#include <linux/pfn.h>
+#include <linux/highmem.h>
#include <asm/page.h>
#include <asm/sections.h>
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index 61280167c56..b39e624c329 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -79,8 +79,10 @@ void mem_init(void)
/* this will put all low memory onto the freelists */
totalram_pages = free_all_bootmem();
+#ifdef CONFIG_HIGHMEM
totalhigh_pages = highmem >> PAGE_SHIFT;
totalram_pages += totalhigh_pages;
+#endif
num_physpages = totalram_pages;
max_pfn = totalram_pages;
printk(KERN_INFO "Memory: %luk available\n",