xref: /freebsd/sys/contrib/openzfs/config/kernel-pde-data.m4 (revision 187d8a3ce55a4e2d41fbe61465d5ff4ac0fc6bd5)
1dnl # SPDX-License-Identifier: CDDL-1.0
2dnl #
3dnl # 5.17 API: PDE_DATA() renamed to pde_data(),
4dnl # 359745d78351c6f5442435f81549f0207ece28aa ("proc: remove PDE_DATA() completely")
5dnl #
6AC_DEFUN([ZFS_AC_KERNEL_SRC_PDE_DATA], [
7	ZFS_LINUX_TEST_SRC([pde_data], [
8		#include <linux/proc_fs.h>
9	], [
10		pde_data(NULL);
11	])
12])
13
14AC_DEFUN([ZFS_AC_KERNEL_PDE_DATA], [
15	AC_MSG_CHECKING([whether pde_data() is lowercase])
16	ZFS_LINUX_TEST_RESULT([pde_data], [
17		AC_MSG_RESULT(yes)
18		AC_DEFINE(SPL_PDE_DATA, pde_data, [pde_data() is pde_data()])
19	], [
20		AC_MSG_RESULT(no)
21		AC_DEFINE(SPL_PDE_DATA, PDE_DATA, [pde_data() is PDE_DATA()])
22	])
23])
24