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Diffstat (limited to 'include/net/9p/9p.h')
-rw-r--r--include/net/9p/9p.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/9p/9p.h b/include/net/9p/9p.h
index 957ab99897a1..a6326ef8ade6 100644
--- a/include/net/9p/9p.h
+++ b/include/net/9p/9p.h
@@ -312,6 +312,11 @@ enum p9_perm_t {
/* 9p2000.L at flags */
#define P9_DOTL_AT_REMOVEDIR 0x200
+/* 9p2000.L lock type */
+#define P9_LOCK_TYPE_RDLCK 0
+#define P9_LOCK_TYPE_WRLCK 1
+#define P9_LOCK_TYPE_UNLCK 2
+
/**
* enum p9_qid_t - QID types
* @P9_QTDIR: directory