Lines Matching defs:cow
1203 int cow = 0;1226 if (cow) {1294 if (cow) {1309 if (!cow) {1312 cow = 1;3957 struct extent_buffer *cow)3987 atomic_inc(&cow->refs);3988 node->eb = cow;3989 node->new_bytenr = cow->start;4005 ret = replace_file_extents(trans, rc, root, cow);