datapath: use hlist_for_each_entry_rcu instead of hlist_for_each_entry

[mirror_ovs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 4bac9dbdd0014d6888479c46372aa4238125504e..3d56510a051415fc409c6d68b1e4286961e2738c 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -631,6 +631,9 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
                   [OVS_DEFINE([HAVE_UPSTREAM_STATIC_KEY])])
   OVS_GREP_IFELSE([$KSRC/include/linux/jump_label.h], [DEFINE_STATIC_KEY_FALSE],
                   [OVS_DEFINE([HAVE_DEFINE_STATIC_KEY])])
+  OVS_GREP_IFELSE([$KSRC/include/linux/jump_label.h],
+                  [DECLARE_STATIC_KEY_FALSE],
+                  [OVS_DEFINE([HAVE_DECLARE_STATIC_KEY])])
 
   OVS_GREP_IFELSE([$KSRC/include/linux/etherdevice.h], [eth_hw_addr_random])
   OVS_GREP_IFELSE([$KSRC/include/linux/etherdevice.h], [ether_addr_copy])
@@ -817,6 +820,10 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
                   [prandom_u32[[\(]]],
                   [OVS_DEFINE([HAVE_PRANDOM_U32])])
   OVS_GREP_IFELSE([$KSRC/include/linux/random.h], [prandom_u32_max])
+  OVS_GREP_IFELSE([$KSRC/include/linux/prandom.h],
+                  [prandom_u32[[\(]]],
+                  [OVS_DEFINE([HAVE_PRANDOM_U32])])
+  OVS_GREP_IFELSE([$KSRC/include/linux/prandom.h], [prandom_u32_max])
 
   OVS_GREP_IFELSE([$KSRC/include/net/rtnetlink.h], [get_link_net])
   OVS_GREP_IFELSE([$KSRC/include/net/rtnetlink.h], [name_assign_type])