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-rw-r--r--acinclude.m43
1 files changed, 3 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4
index 6e2878891..73bbe8c4f 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -449,6 +449,9 @@ AC_DEFUN([OVS_CHECK_LINUX_COMPAT], [
OVS_GREP_IFELSE([$KSRC/include/uapi/linux/netdevice.h], [NET_NAME_UNKNOWN],
[OVS_DEFINE([HAVE_NET_NAME_UNKNOWN])])
+ OVS_GREP_IFELSE([$KSRC/include/linux/utsrelease.h], [el6],
+ [OVS_DEFINE([HAVE_RHEL6_PER_CPU])])
+
if cmp -s datapath/linux/kcompat.h.new \
datapath/linux/kcompat.h >/dev/null 2>&1; then
rm datapath/linux/kcompat.h.new