Searched refs:need_cow (Results 1 – 1 of 1) sorted by relevance
284 bool need_cow; in mirror_cow_align() local290 need_cow = !test_bit(*offset / s->granularity, s->cow_bitmap); in mirror_cow_align()291 need_cow |= !test_bit((*offset + *bytes - 1) / s->granularity, in mirror_cow_align()293 if (need_cow) { in mirror_cow_align()300 if (need_cow) { in mirror_cow_align()