static inline unsigned char swap_count(unsigned char ent)
{
- return ent & ~SWAP_HAS_CACHE; /* may include SWAP_HAS_CONT flag */
+ return ent & ~SWAP_HAS_CACHE; /* may include COUNT_CONTINUED flag */
}
/* returns 1 if swap entry is freed */
p->cluster_next = 1 + (prandom_u32() % p->highest_bit);
nr_cluster = DIV_ROUND_UP(maxpages, SWAPFILE_CLUSTER);
- cluster_info = kvzalloc(nr_cluster * sizeof(*cluster_info),
+ cluster_info = kvcalloc(nr_cluster, sizeof(*cluster_info),
GFP_KERNEL);
if (!cluster_info) {
error = -ENOMEM;
}
/* frontswap enabled? set up bit-per-page map for frontswap */
if (IS_ENABLED(CONFIG_FRONTSWAP))
- frontswap_map = kvzalloc(BITS_TO_LONGS(maxpages) * sizeof(long),
+ frontswap_map = kvcalloc(BITS_TO_LONGS(maxpages),
+ sizeof(long),
GFP_KERNEL);
if (p->bdev &&(swap_flags & SWAP_FLAG_DISCARD) && swap_discardable(p)) {