From: Max Kellermann <max.kellermann@xxxxxxxxx>
This field is only used for the "proc" filesystem.
Signed-off-by: Max Kellermann <max.kellermann@xxxxxxxxx>
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
cc: Paulo Alcantara <pc@xxxxxxxxxxxxx>
cc: netfs@xxxxxxxxxxxxxxx
cc: linux-fsdevel@xxxxxxxxxxxxxxx
---
include/linux/netfs.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/netfs.h b/include/linux/netfs.h
index 2b127527544e..3f7056d837f8 100644
--- a/include/linux/netfs.h
+++ b/include/linux/netfs.h
@@ -228,7 +228,9 @@ struct netfs_io_request {
struct kiocb *iocb; /* AIO completion vector */
struct netfs_cache_resources cache_resources;
struct netfs_io_request *copy_to_cache; /* Request to write just-read data to the cache */
+#ifdef CONFIG_PROC_FS
struct list_head proc_link; /* Link in netfs_iorequests */
+#endif
struct netfs_io_stream io_streams[2]; /* Streams of parallel I/O operations */
#define NR_IO_STREAMS 2 //wreq->nr_io_streams
struct netfs_group *group; /* Writeback group being written back */
