Local variable in function mergable_maps at fs/btrfs/extent_map.c, line 160 References: fs/btrfs/extent_map.c, line 118 fs/btrfs/extent_map.c, line 125 fs/btrfs/extent_map.c, line 139 fs/btrfs/extent_map.c, line 140 fs/btrfs/extent_map.c, line 141 fs/btrfs/extent_map.c, line 141 fs/btrfs/extent_map.c, line 142 fs/btrfs/extent_map.c, line 144 fs/btrfs/extent_map.c, line 145 fs/btrfs/extent_map.c, line 149 fs/btrfs/extent_map.c, line 150 fs/btrfs/extent_map.c, line 151 fs/btrfs/extent_map.c, line 151 fs/btrfs/extent_map.c, line 152 fs/btrfs/extent_map.c, line 154 fs/btrfs/extent_map.c, line 160 fs/btrfs/extent_map.c, line 162 fs/btrfs/extent_map.c, line 169 fs/btrfs/extent_map.c, line 172 fs/btrfs/extent_map.c, line 173 fs/btrfs/extent_map.c, line 174 fs/btrfs/extent_map.c, line 176 fs/btrfs/extent_map.c, line 178 fs/btrfs/extent_map.c, line 180 fs/btrfs/extent_map.c, line 182 fs/btrfs/extent_map.c, line 320 fs/btrfs/extent_map.c, line 324 fs/btrfs/extent_map.c, line 325 fs/btrfs/extent_map.c, line 326 fs/btrfs/extent_map.c, line 372 fs/btrfs/extent_map.c, line 375 fs/btrfs/extent_map.c, line 376 fs/btrfs/extent_map.c, line 377