diff options
author | WANG Cong <xiyou.wangcong@gmail.com> | 2014-11-03 17:35:30 +0100 |
---|---|---|
committer | Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> | 2014-11-03 17:35:30 +0100 |
commit | f87083ee9cf7417a76105f26ef705426cc551e3b (patch) | |
tree | f365be1e0871c9692f80d8e7da78fda84e711e41 /configure.ac | |
parent | 1a628a64bd76e6ff1666b6cafe5ad55788997883 (diff) |
net: use the new API kvfree()
It is available since v3.15-rc5.
Cc: Pablo Neira Ayuso <pablo@netfilter.org>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'configure.ac')
-rw-r--r-- | configure.ac | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 8fdac15..10529af 100644 --- a/configure.ac +++ b/configure.ac @@ -323,6 +323,16 @@ else AC_SUBST(HAVE_RBTREE_POSTORDER_FOR_EACH_ENTRY_SAFE, undef) fi +AC_MSG_CHECKING([kernel source for kvfree]) +if test -f $ksourcedir/include/linux/mm.h && \ + $GREP -q 'kvfree' $ksourcedir/include/linux/mm.h; then + AC_MSG_RESULT(yes) + AC_SUBST(HAVE_KVFREE, define) +else + AC_MSG_RESULT(no) + AC_SUBST(HAVE_KVFREE, undef) +fi + AC_MSG_CHECKING([kernel source for struct net_generic]) if test -f $ksourcedir/include/net/netns/generic.h && \ $GREP -q 'struct net_generic' $ksourcedir/include/net/netns/generic.h; then |