diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/zsmalloc.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index a48f4651d143b..a6653915bf175 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -486,14 +486,6 @@ static struct size_class *zspage_class(struct zs_pool *pool, return pool->size_class[zspage->class]; } -static void set_zspage_mapping(struct zspage *zspage, - unsigned int class_idx, - int fullness) -{ - zspage->class = class_idx; - zspage->fullness = fullness; -} - /* * zsmalloc divides the pool into various size classes where each * class maintains a list of zspages where each zspage is divided @@ -688,6 +680,7 @@ static void insert_zspage(struct size_class *class, { class_stat_inc(class, fullness, 1); list_add(&zspage->list, &class->fullness_list[fullness]); + zspage->fullness = fullness; } /* @@ -725,7 +718,6 @@ static int fix_fullness_group(struct size_class *class, struct zspage *zspage) remove_zspage(class, zspage, currfg); insert_zspage(class, zspage, newfg); - set_zspage_mapping(zspage, class_idx, newfg); out: return newfg; } @@ -1005,6 +997,7 @@ static struct zspage *alloc_zspage(struct zs_pool *pool, create_page_chain(class, zspage, pages); init_zspage(class, zspage); zspage->pool = pool; + zspage->class = class->index; return zspage; } @@ -1397,7 +1390,6 @@ unsigned long zs_malloc(struct zs_pool *pool, size_t size, gfp_t gfp) obj = obj_malloc(pool, zspage, handle); newfg = get_fullness_group(class, zspage); insert_zspage(class, zspage, newfg); - set_zspage_mapping(zspage, class->index, newfg); record_obj(handle, obj); atomic_long_add(class->pages_per_zspage, &pool->pages_allocated); class_stat_inc(class, ZS_OBJS_ALLOCATED, class->objs_per_zspage); @@ -1655,7 +1647,6 @@ static int putback_zspage(struct size_class *class, struct zspage *zspage) fullness = get_fullness_group(class, zspage); insert_zspage(class, zspage, fullness); - set_zspage_mapping(zspage, class->index, fullness); return fullness; } |