The patch titled Subject: bitmap: remove unused function declaration has been added to the -mm tree. Its filename is bitmap-remove-unused-function-declaration.patch This patch should soon appear at https://ozlabs.org/~akpm/mmots/broken-out/bitmap-remove-unused-function-declaration.patch and later at https://ozlabs.org/~akpm/mmotm/broken-out/bitmap-remove-unused-function-declaration.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/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: "Ma, Jianpeng" <jianpeng.ma@xxxxxxxxx> Subject: bitmap: remove unused function declaration Link: https://lkml.kernel.org/r/BN7PR11MB26097166B6B46387D8A1ABA4FDE30@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx Signed-off-by: Jianpeng Ma <jianpeng.ma@xxxxxxxxx> Acked-by: Yury Norov <yury.norov@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/bitmap.h | 2 -- 1 file changed, 2 deletions(-) --- a/include/linux/bitmap.h~bitmap-remove-unused-function-declaration +++ a/include/linux/bitmap.h @@ -126,8 +126,6 @@ extern void bitmap_free(const unsigned l * lib/bitmap.c provides these functions: */ -extern int __bitmap_empty(const unsigned long *bitmap, unsigned int nbits); -extern int __bitmap_full(const unsigned long *bitmap, unsigned int nbits); extern int __bitmap_equal(const unsigned long *bitmap1, const unsigned long *bitmap2, unsigned int nbits); extern bool __pure __bitmap_or_equal(const unsigned long *src1, _ Patches currently in -mm which might be from jianpeng.ma@xxxxxxxxx are bitmap-remove-unused-function-declaration.patch