LU-10391 lnet: track pinginfo size in bytes, not nis.

[fs/lustre-release.git] / lnet / include / uapi / linux / lnet / lnet-idl.h

diff --git a/lnet/include/uapi/linux/lnet/lnet-idl.h b/lnet/include/uapi/linux/lnet/lnet-idl.h
index d10b588..0e2b1f8 100644 (file)
--- a/lnet/include/uapi/linux/lnet/lnet-idl.h
+++ b/lnet/include/uapi/linux/lnet/lnet-idl.h
@@ -291,9 +291,13 @@ struct lnet_ping_info {
        struct lnet_ni_status   pi_ni[0];
 } __attribute__((packed));
 
-#define LNET_PING_INFO_SIZE(NNIDS) \
-       offsetof(struct lnet_ping_info, pi_ni[NNIDS])
+#define LNET_PING_INFO_HDR_SIZE \
+       offsetof(struct lnet_ping_info, pi_ni[0])
+#define LNET_PING_INFO_MIN_SIZE \
+       offsetof(struct lnet_ping_info, pi_ni[LNET_INTERFACES_MIN])
 #define LNET_PING_INFO_LONI(PINFO)      ((PINFO)->pi_ni[0].ns_nid)
 #define LNET_PING_INFO_SEQNO(PINFO)     ((PINFO)->pi_ni[0].ns_status)
+#define lnet_ping_info_size(pinfo)     \
+       offsetof(struct lnet_ping_info, pi_ni[(pinfo)->pi_nnis])
 
 #endif