Linux: 2.6.39: replace path_lookup with kern_path

[openafs.git] / acinclude.m4

diff --git a/acinclude.m4 b/acinclude.m4
index 9af652c..174f9c2 100644 (file)
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -847,6 +847,9 @@ case $AFS_SYSNAME in *_linux* | *_umlinux*)
                 AC_CHECK_LINUX_FUNC([pagevec_lru_add_file],
                                     [#include <linux/pagevec.h>],
                                     [__pagevec_lru_add_file(NULL);])
+                AC_CHECK_LINUX_FUNC([path_lookup],
+                                    [#include <linux/namei.h>],
+                                    [path_lookup(NULL, 0, NULL);])
                 AC_CHECK_LINUX_FUNC([rcu_read_lock],
                                     [#include <linux/rcupdate.h>],
                                     [rcu_read_lock();])