zfs/config/kernel-file-inode.m4

20 lines
437 B
Plaintext
Raw Normal View History

dnl #
dnl # 3.19 API change
dnl # struct access f->f_dentry->d_inode was replaced by accessor function
dnl # file_inode(f)
dnl #
AC_DEFUN([ZFS_AC_KERNEL_FILE_INODE], [
AC_MSG_CHECKING([whether file_inode() is available])
ZFS_LINUX_TRY_COMPILE([
#include <linux/fs.h>
],[
struct file *f = NULL;
file_inode(f);
],[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_FILE_INODE, 1, [file_inode() is available])
],[
AC_MSG_RESULT(no)
])
])