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-rw-r--r--include/net/9p/9p.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index 13abe013af21..429adf6be29c 100644
--- a/include/net/9p/9p.h
+++ b/include/net/9p/9p.h
@@ -531,6 +531,7 @@ struct p9_rstatfs {
* @offset: used by marshalling routines to track current position in buffer
* @capacity: used by marshalling routines to track total malloc'd capacity
* @sdata: payload
+ * @zc: whether zero-copy is used
*
* &p9_fcall represents the structure for all 9P RPC
* transactions. Requests are packaged into fcalls, and reponses
@@ -549,6 +550,7 @@ struct p9_fcall {
struct kmem_cache *cache;
u8 *sdata;
+ bool zc;
};
int p9_errstr2errno(char *errstr, int len);