sbitmap_any_bit_clear   23 block/blk-mq-tag.c 	return sbitmap_any_bit_clear(&tags->bitmap_tags.sb);
sbitmap_any_bit_clear  226 include/linux/sbitmap.h bool sbitmap_any_bit_clear(const struct sbitmap *sb);
sbitmap_any_bit_clear  254 lib/sbitmap.c  EXPORT_SYMBOL_GPL(sbitmap_any_bit_clear);