[2.6 patch] mm/: small cleanups

From: Adrian Bunk
Date: Sat Oct 29 2005 - 20:05:38 EST


This patch contains the following cleanups:
- make some needlessly global functions static
- vmscan.c: #if 0 the unused global function sys_set_zone_reclaim


Signed-off-by: Adrian Bunk <bunk@xxxxxxxxx>

---

mm/page_alloc.c | 12 +++++++-----
mm/vmalloc.c | 12 +++++++-----
mm/vmscan.c | 3 +++
3 files changed, 17 insertions(+), 10 deletions(-)

--- linux-2.6.14-rc5-mm1-full/mm/page_alloc.c.old 2005-10-30 02:35:18.000000000 +0200
+++ linux-2.6.14-rc5-mm1-full/mm/page_alloc.c 2005-10-30 02:36:49.000000000 +0200
@@ -393,7 +393,7 @@
return ret;
}

-void __free_pages_ok(struct page *page, unsigned int order)
+static void __free_pages_ok(struct page *page, unsigned int order)
{
LIST_HEAD(list);
int i;
@@ -1228,7 +1228,8 @@
DEFINE_PER_CPU(long, nr_pagecache_local) = 0;
#endif

-void __get_page_state(struct page_state *ret, int nr, cpumask_t *cpumask)
+static void __get_page_state(struct page_state *ret, int nr,
+ cpumask_t *cpumask)
{
int cpu = 0;

@@ -1786,8 +1787,8 @@
}
}

-void zone_init_free_lists(struct pglist_data *pgdat, struct zone *zone,
- unsigned long size)
+static void zone_init_free_lists(struct pglist_data *pgdat, struct zone *zone,
+ unsigned long size)
{
int order;
for (order = 0; order < MAX_ORDER ; order++) {
@@ -1847,7 +1848,8 @@
return batch;
}

-inline void setup_pageset(struct per_cpu_pageset *p, unsigned long batch)
+static inline void setup_pageset(struct per_cpu_pageset *p,
+ unsigned long batch)
{
struct per_cpu_pages *pcp;

--- linux-2.6.14-rc5-mm1-full/mm/vmscan.c.old 2005-10-30 02:37:46.000000000 +0200
+++ linux-2.6.14-rc5-mm1-full/mm/vmscan.c 2005-10-30 02:38:13.000000000 +0200
@@ -1387,6 +1387,7 @@
return total_reclaimed;
}

+#if 0
asmlinkage long sys_set_zone_reclaim(unsigned int node, unsigned int zone,
unsigned int state)
{
@@ -1417,3 +1418,5 @@

return 0;
}
+#endif /* 0 */
+
--- linux-2.6.14-rc5-mm1-full/mm/vmalloc.c.old 2005-10-30 02:38:49.000000000 +0200
+++ linux-2.6.14-rc5-mm1-full/mm/vmalloc.c 2005-10-30 02:39:42.000000000 +0200
@@ -157,8 +157,10 @@
return err;
}

-struct vm_struct *__get_vm_area_node(unsigned long size, unsigned long flags,
- unsigned long start, unsigned long end, int node)
+static struct vm_struct *__get_vm_area_node(unsigned long size,
+ unsigned long flags,
+ unsigned long start,
+ unsigned long end, int node)
{
struct vm_struct **p, *tmp, *area;
unsigned long align = 1;
@@ -296,7 +298,7 @@
return v;
}

-void __vunmap(void *addr, int deallocate_pages)
+static void __vunmap(void *addr, int deallocate_pages)
{
struct vm_struct *area;

@@ -402,8 +404,8 @@
}
EXPORT_SYMBOL(vmap);

-void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask,
- pgprot_t prot, int node)
+static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask,
+ pgprot_t prot, int node)
{
struct page **pages;
unsigned int nr_pages, array_size, i;

-
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