Unverified Commit 4cfa0367 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!11816 v3 tools: fix implicit declaration of function __ALIGN_KERNEL 

Merge Pull Request from: @ci-robot 
 
PR sync from: Long Li <leo.lilong@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/XBSCMCDYZL56FIETY6Q4NV2M2CCJ6ZB2/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAQOJ9 
 
Link:https://gitee.com/openeuler/kernel/pulls/11816

 

Reviewed-by: default avatarzhangyi (F) <yi.zhang@huawei.com>
Signed-off-by: default avatarZhang Changzhong <zhangchangzhong@huawei.com>
parents ecca3ab8 587aa96d

tools/include/linux/bitmap.h

+4 −4
Original line number Diff line number Diff line
@@ -27,14 +27,14 @@ int __bitmap_and(unsigned long *dst, const unsigned long *bitmap1, 
#define small_const_nbits(nbits) \

	(__builtin_constant_p(nbits) && (nbits) <= BITS_PER_LONG)



#define bitmap_size(nbits)	(ALIGN(nbits, BITS_PER_LONG) / BITS_PER_BYTE)



static inline void bitmap_zero(unsigned long *dst, int nbits)

{

	if (small_const_nbits(nbits))

		*dst = 0UL;

	else {

		memset(dst, 0, bitmap_size(nbits));

		int len = BITS_TO_LONGS(nbits) * sizeof(unsigned long);



		memset(dst, 0, len);

	}

}
@@ -120,7 +120,7 @@ static inline int test_and_clear_bit(int nr, unsigned long *addr) 
 */

static inline unsigned long *bitmap_alloc(int nbits)

{

	return calloc(1, bitmap_size(nbits));

	return calloc(1, BITS_TO_LONGS(nbits) * sizeof(unsigned long));

}



/*