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[S390] Cleanup memory_chunk array usage.

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Need this at yet another file and don't want to add yet another
extern...

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens
2006-12-04 15:40:38 +01:00
committed by Martin Schwidefsky
parent baf2aeb3d9
commit 36a2bd425d
4 changed files with 19 additions and 16 deletions
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11
arch/s390/mm/extmem.c
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@@ -14,12 +14,13 @@
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/bootmem.h>
#include <linux/ctype.h>
#include <asm/page.h>
#include <asm/ebcdic.h>
#include <asm/errno.h>
#include <asm/extmem.h>
#include <asm/cpcmd.h>
#include <linux/ctype.h>
#include <asm/setup.h>
#define DCSS_DEBUG /* Debug messages on/off */
@@ -82,10 +83,6 @@ static struct list_head dcss_list = LIST_HEAD_INIT(dcss_list);
static char *segtype_string[] = { "SW", "EW", "SR", "ER", "SN", "EN", "SC",
"EW/EN-MIXED" };
extern struct {
unsigned long addr, size, type;
} memory_chunk[MEMORY_CHUNKS];
/*
* Create the 8 bytes, ebcdic VM segment name from
* an ascii name.
@@ -249,8 +246,8 @@ segment_overlaps_storage(struct dcss_segment *seg)
{
int i;
for (i=0; i < MEMORY_CHUNKS && memory_chunk[i].size > 0; i++) {
if (memory_chunk[i].type != 0)
for (i = 0; i < MEMORY_CHUNKS && memory_chunk[i].size > 0; i++) {
if (memory_chunk[i].type != CHUNK_READ_WRITE)
continue;
if ((memory_chunk[i].addr >> 20) > (seg->end >> 20))
continue;