44 lines
989 B
Plaintext
44 lines
989 B
Plaintext
dnl #
|
|
dnl # 3.11 API change
|
|
dnl #
|
|
AC_DEFUN([ZFS_AC_KERNEL_VFS_ITERATE], [
|
|
AC_MSG_CHECKING([whether fops->iterate() is available])
|
|
ZFS_LINUX_TRY_COMPILE([
|
|
#include <linux/fs.h>
|
|
int iterate(struct file *filp, struct dir_context * context)
|
|
{ return 0; }
|
|
|
|
static const struct file_operations fops
|
|
__attribute__ ((unused)) = {
|
|
.iterate = iterate,
|
|
};
|
|
],[
|
|
],[
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_VFS_ITERATE, 1,
|
|
[fops->iterate() is available])
|
|
],[
|
|
AC_MSG_RESULT(no)
|
|
|
|
AC_MSG_CHECKING([whether fops->readdir() is available])
|
|
ZFS_LINUX_TRY_COMPILE([
|
|
#include <linux/fs.h>
|
|
int readdir(struct file *filp, void *entry, filldir_t func)
|
|
{ return 0; }
|
|
|
|
static const struct file_operations fops
|
|
__attribute__ ((unused)) = {
|
|
.readdir = readdir,
|
|
};
|
|
],[
|
|
],[
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_VFS_READDIR, 1,
|
|
[fops->readdir() is available])
|
|
],[
|
|
AC_MSG_ERROR(no; file a bug report with ZFSOnLinux)
|
|
])
|
|
|
|
])
|
|
])
|