datapath: Simplify flow mask cache delete.

[cascardo/ovs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 104d4e4..3d6de28 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -163,7 +163,7 @@ dnl Configure DPDK source tree
 AC_DEFUN([OVS_CHECK_DPDK], [
   AC_ARG_WITH([dpdk],
               [AC_HELP_STRING([--with-dpdk=/path/to/dpdk],
-                              [Specify the DPDP build directory])])
+                              [Specify the DPDK build directory])])
 
   if test X"$with_dpdk" != X; then
     RTE_SDK=$with_dpdk
@@ -273,6 +273,8 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
   OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h], [[[^@]]proto_data_valid],
                   [OVS_DEFINE([HAVE_PROTO_DATA_VALID])])
   OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h], [rxhash])
+  OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h], [u16.*rxhash],
+                  [OVS_DEFINE([HAVE_U16_RXHASH])])
   OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h], [skb_dst(],
                   [OVS_DEFINE([HAVE_SKB_DST_ACCESSOR_FUNCS])])
   OVS_GREP_IFELSE([$KSRC/include/linux/skbuff.h], 
@@ -322,6 +324,8 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
 
   OVS_GREP_IFELSE([$KSRC/include/linux/percpu.h], [this_cpu_ptr])
 
+  OVS_GREP_IFELSE([$KSRC/include/linux/u64_stats_sync.h], [u64_stats_fetch_begin_irq])
+
   OVS_GREP_IFELSE([$KSRC/include/linux/openvswitch.h], [openvswitch_handle_frame_hook],
                   [OVS_DEFINE([HAVE_RHEL_OVS_HOOK])])
 
@@ -490,7 +494,7 @@ AC_DEFUN([OVS_CHECK_MAKE_IF],
      [ovs_cv_gnu_make_if],
      [cat <<'EOF' > conftest.mk
 conftest.out:
-        echo $(if x,y,z) > conftest.out
+       echo $(if x,y,z) > conftest.out
 .PHONY: all
 EOF
       rm -f conftest.out