Hi Andrew, After merging the akpm-current tree, today's linux-next build (arm multi_v7_defconfig) failed like this: mm/swap_slots.c: In function 'alloc_swap_slot_cache': mm/swap_slots.c:126:10: error: implicit declaration of function 'kvzalloc' [-Werror=implicit-function-declaration] slots = kvzalloc(sizeof(swp_entry_t) * SWAP_SLOTS_CACHE_SIZE, ^ mm/swap_slots.c:126:8: warning: assignment makes pointer from integer without a cast [-Wint-conversion] slots = kvzalloc(sizeof(swp_entry_t) * SWAP_SLOTS_CACHE_SIZE, ^ mm/swap_slots.c:131:12: warning: assignment makes pointer from integer without a cast [-Wint-conversion] slots_ret = kvzalloc(sizeof(swp_entry_t) * SWAP_SLOTS_CACHE_SIZE, ^ Caused by commit 22cf2f4616c6 ("mm, swap: U=use kvzalloc to allocate some swap data structure") The patches adding kvzalloc seem to have vanished :-( I have reverted that commit for today. -- Cheers, Stephen Rothwell -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html