From cb57fb37051b11d04f1ddce736b0ec3f936e978e Mon Sep 17 00:00:00 2001 From: Wei Yang Date: Sat, 5 Mar 2016 13:47:08 +0000 Subject: bitmap: refine and move BITMAP_{FIRST/LAST}_WORD_MASK According to linux kernel commit <89c1e79eb30> ("linux/bitmap.h: improve BITMAP_{LAST,FIRST}_WORD_MASK"), these two macro could be improved. This patch takes this change and also move them all in header file. Signed-off-by: Wei Yang Signed-off-by: Michael Tokarev --- util/bitmap.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'util') diff --git a/util/bitmap.c b/util/bitmap.c index 40aadfb4f3..43ed011720 100644 --- a/util/bitmap.c +++ b/util/bitmap.c @@ -157,8 +157,6 @@ int slow_bitmap_andnot(unsigned long *dst, const unsigned long *bitmap1, return result != 0; } -#define BITMAP_FIRST_WORD_MASK(start) (~0UL << ((start) % BITS_PER_LONG)) - void bitmap_set(unsigned long *map, long start, long nr) { unsigned long *p = map + BIT_WORD(start); -- cgit v1.2.3