1dnl # 2dnl # 2.6.38 API change 3dnl # follow_down() renamed follow_down_one(). The original follow_down() 4dnl # symbol still exists but will traverse down all the layers. 5dnl # 6AC_DEFUN([ZFS_AC_KERNEL_SRC_FOLLOW_DOWN_ONE], [ 7 ZFS_LINUX_TEST_SRC([follow_down_one], [ 8 #include <linux/namei.h> 9 ],[ 10 struct path *p = NULL; 11 follow_down_one(p); 12 ]) 13]) 14 15AC_DEFUN([ZFS_AC_KERNEL_FOLLOW_DOWN_ONE], [ 16 AC_MSG_CHECKING([whether follow_down_one() is available]) 17 ZFS_LINUX_TEST_RESULT([follow_down_one], [ 18 AC_MSG_RESULT(yes) 19 ],[ 20 ZFS_LINUX_TEST_ERROR([follow_down_one()]) 21 ]) 22]) 23