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-rw-r--r--mm/slub.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/mm/slub.c b/mm/slub.c
index 7c54fe83a90..91a120f185d 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -1534,7 +1534,7 @@ static inline void add_partial(struct kmem_cache_node *n,
struct page *page, int tail)
{
n->nr_partial++;
- if (tail)
+ if (tail == DEACTIVATE_TO_TAIL)
list_add_tail(&page->lru, &n->partial);
else
list_add(&page->lru, &n->partial);
@@ -1781,13 +1781,13 @@ static void deactivate_slab(struct kmem_cache *s, struct kmem_cache_cpu *c)
enum slab_modes l = M_NONE, m = M_NONE;
void *freelist;
void *nextfree;
- int tail = 0;
+ int tail = DEACTIVATE_TO_HEAD;
struct page new;
struct page old;
if (page->freelist) {
stat(s, DEACTIVATE_REMOTE_FREES);
- tail = 1;
+ tail = DEACTIVATE_TO_TAIL;
}
c->tid = next_tid(c->tid);
@@ -1893,7 +1893,7 @@ redo:
if (m == M_PARTIAL) {
add_partial(n, page, tail);
- stat(s, tail ? DEACTIVATE_TO_TAIL : DEACTIVATE_TO_HEAD);
+ stat(s, tail);
} else if (m == M_FULL) {
@@ -2377,7 +2377,7 @@ static void __slab_free(struct kmem_cache *s, struct page *page,
*/
if (unlikely(!prior)) {
remove_full(s, page);
- add_partial(n, page, 1);
+ add_partial(n, page, DEACTIVATE_TO_TAIL);
stat(s, FREE_ADD_PARTIAL);
}
}
@@ -2695,7 +2695,7 @@ static void early_kmem_cache_node_alloc(int node)
init_kmem_cache_node(n, kmem_cache_node);
inc_slabs_node(kmem_cache_node, node, page->objects);
- add_partial(n, page, 0);
+ add_partial(n, page, DEACTIVATE_TO_HEAD);
}
static void free_kmem_cache_nodes(struct kmem_cache *s)