config/kernel-insert-inode-locked.m4

   1 dnl #
   2 dnl # 2.6.28 API change
   3 dnl # Added insert_inode_locked() helper function.
   4 dnl #
   5 AC_DEFUN([ZFS_AC_KERNEL_INSERT_INODE_LOCKED],
   6         [AC_MSG_CHECKING([whether insert_inode_locked() is available])
   7         ZFS_LINUX_TRY_COMPILE_SYMBOL([
   8                 #include <linux/fs.h>
   9         ], [
  10                 insert_inode_locked(NULL);
  11         ], [insert_inode_locked], [fs/inode.c], [
  12                 AC_MSG_RESULT(yes)
  13                 AC_DEFINE(HAVE_INSERT_INODE_LOCKED, 1,
  14                           [insert_inode_locked() is available])
  15         ], [
  16                 AC_MSG_RESULT(no)
  17         ])
  18 ])