config/kernel-vfs-fsync.m4

   1 dnl #
   2 dnl # 2.6.35 API change,
   3 dnl # Unused 'struct dentry *' removed from vfs_fsync() prototype.
   4 dnl #
   5 AC_DEFUN([SPL_AC_2ARGS_VFS_FSYNC], [
   6         AC_MSG_CHECKING([whether vfs_fsync() wants 2 args])
   7         SPL_LINUX_TRY_COMPILE([
   8                 #include <linux/fs.h>
   9         ],[
  10                 vfs_fsync(NULL, 0);
  11         ],[
  12                 AC_MSG_RESULT(yes)
  13                 AC_DEFINE(HAVE_2ARGS_VFS_FSYNC, 1, [vfs_fsync() wants 2 args])
  14         ],[
  15                 AC_MSG_RESULT(no)
  16         ])
  17 ])