LU-10157 lnet: restore an maximal fragments count

[fs/lustre-release.git] / lnet / include / lnet / lib-types.h

diff --git a/lnet/include/lnet/lib-types.h b/lnet/include/lnet/lib-types.h
index 0902deb..496a1b0 100644 (file)
--- a/lnet/include/lnet/lib-types.h
+++ b/lnet/include/lnet/lib-types.h
@@ -53,7 +53,8 @@
 /* Max payload size */
 #define LNET_MAX_PAYLOAD       LNET_MTU
 
-#define LNET_MAX_IOV           (LNET_MAX_PAYLOAD >> PAGE_SHIFT)
+/** limit on the number of fragments in discontiguous MDs */
+#define LNET_MAX_IOV   256
 
 /*
  * This is the maximum health value.