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[PATCH] mm/: make functions static

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This patch makes the following needlessly global functions static:
 - slab.c: kmem_find_general_cachep()
 - swap.c: __page_cache_release()
 - vmalloc.c: __vmalloc_node()

Signed-off-by: Adrian Bunk <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Adrian Bunk 2006-09-25 23:31:02 -07:00 • committed by Linus Torvalds
commit b221385bc4
6 changed files with 25 additions and 31 deletions
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39
mm/swap.c
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@ -34,6 +34,25 @@
/* How many pages do we try to swap or page in/out together? */
int page_cluster;
/*
* This path almost never happens for VM activity - pages are normally
* freed via pagevecs. But it gets used by networking.
*/
static void fastcall __page_cache_release(struct page *page)
{
if (PageLRU(page)) {
unsigned long flags;
struct zone *zone = page_zone(page);
spin_lock_irqsave(&zone->lru_lock, flags);
VM_BUG_ON(!PageLRU(page));
__ClearPageLRU(page);
del_page_from_lru(zone, page);
spin_unlock_irqrestore(&zone->lru_lock, flags);
}
free_hot_page(page);
}
static void put_compound_page(struct page *page)
{
page = (struct page *)page_private(page);
@ -222,26 +241,6 @@ int lru_add_drain_all(void)
}
#endif
/*
* This path almost never happens for VM activity - pages are normally
* freed via pagevecs. But it gets used by networking.
*/
void fastcall __page_cache_release(struct page *page)
{
if (PageLRU(page)) {
unsigned long flags;
struct zone *zone = page_zone(page);
spin_lock_irqsave(&zone->lru_lock, flags);
VM_BUG_ON(!PageLRU(page));
__ClearPageLRU(page);
del_page_from_lru(zone, page);
spin_unlock_irqrestore(&zone->lru_lock, flags);
}
free_hot_page(page);
}
EXPORT_SYMBOL(__page_cache_release);
/*
* Batched page_cache_release(). Decrement the reference count on all the
* passed pages. If it fell to zero then remove the page from the LRU and