Extern or forward variable declaration at include/net/9p/client.h, line 179 References: fs/9p/vfs_addr.c, line 43 fs/9p/vfs_addr.c, line 153 fs/9p/vfs_addr.c, line 235 fs/9p/vfs_dir.c, line 109 fs/9p/vfs_file.c, line 384 fs/9p/vfs_file.c, line 412 fs/9p/vfs_file.c, line 585 fs/9p/vfs_file.c, line 600 fs/9p/xattr.c, line 32 fs/9p/xattr.c, line 117 include/net/9p/client.h, line 179 include/net/9p/client.h, line 207 include/net/9p/client.h, line 208 include/net/9p/client.h, line 210 net/9p/client.c, line 569 net/9p/client.c, line 822 net/9p/client.c, line 823 net/9p/client.c, line 1556 net/9p/client.c, line 1575 net/9p/client.c, line 1644 net/9p/client.c, line 2088 net/9p/protocol.c, line 63 net/9p/protocol.c, line 66 net/9p/protocol.c, line 435 net/9p/protocol.c, line 436 net/9p/trans_virtio.c, line 311 net/9p/trans_virtio.c, line 393 net/9p/trans_virtio.c, line 393