The patch titled Subject: mm, swap: Remove unused function prototype has been added to the -mm tree. Its filename is mm-swap-remove-unused-function-prototype.patch This patch should soon appear at http://ozlabs.org/~akpm/mmots/broken-out/mm-swap-remove-unused-function-prototype.patch and later at http://ozlabs.org/~akpm/mmotm/broken-out/mm-swap-remove-unused-function-prototype.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Huang Ying <ying.huang@xxxxxxxxx> Subject: mm, swap: Remove unused function prototype This is a code cleanup patch, no functionality changes. There are 2 unused function prototype in swap.h, they are removed. Link: http://lkml.kernel.org/r/20170405071017.23677-1-ying.huang@xxxxxxxxx Signed-off-by: "Huang, Ying" <ying.huang@xxxxxxxxx> Cc: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/swap.h | 3 --- 1 file changed, 3 deletions(-) diff -puN include/linux/swap.h~mm-swap-remove-unused-function-prototype include/linux/swap.h --- a/include/linux/swap.h~mm-swap-remove-unused-function-prototype +++ a/include/linux/swap.h @@ -411,9 +411,6 @@ struct backing_dev_info; extern int init_swap_address_space(unsigned int type, unsigned long nr_pages); extern void exit_swap_address_space(unsigned int type); -extern int get_swap_slots(int n, swp_entry_t *slots); -extern void swapcache_free_batch(swp_entry_t *entries, int n); - #else /* CONFIG_SWAP */ #define swap_address_space(entry) (NULL) _ Patches currently in -mm which might be from ying.huang@xxxxxxxxx are mm-swap-fix-a-race-in-free_swap_and_cache.patch mm-swap-fix-comment-in-__read_swap_cache_async.patch mm-swap-improve-readability-via-make-spin_lock-unlock-balanced.patch mm-swap-avoid-lock-swap_avail_lock-when-held-cluster-lock.patch mm-swap-remove-unused-function-prototype.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html