xref: /freebsd-src/sys/contrib/openzfs/config/kernel-set-nlink.m4 (revision e25152834cdf3b353892835a4f3b157e066a8ed4)
1*eda14cbcSMatt Macydnl #
2*eda14cbcSMatt Macydnl # Linux 3.2 API change
3*eda14cbcSMatt Macydnl # set_nlink()
4*eda14cbcSMatt Macydnl #
5*eda14cbcSMatt MacyAC_DEFUN([ZFS_AC_KERNEL_SRC_SET_NLINK], [
6*eda14cbcSMatt Macy	ZFS_LINUX_TEST_SRC([set_nlink], [
7*eda14cbcSMatt Macy		#include <linux/fs.h>
8*eda14cbcSMatt Macy	],[
9*eda14cbcSMatt Macy		struct inode node;
10*eda14cbcSMatt Macy		unsigned int link = 0;
11*eda14cbcSMatt Macy		(void) set_nlink(&node, link);
12*eda14cbcSMatt Macy	])
13*eda14cbcSMatt Macy])
14*eda14cbcSMatt Macy
15*eda14cbcSMatt MacyAC_DEFUN([ZFS_AC_KERNEL_SET_NLINK], [
16*eda14cbcSMatt Macy	AC_MSG_CHECKING([whether set_nlink() is available])
17*eda14cbcSMatt Macy	ZFS_LINUX_TEST_RESULT([set_nlink], [
18*eda14cbcSMatt Macy		AC_MSG_RESULT(yes)
19*eda14cbcSMatt Macy	],[
20*eda14cbcSMatt Macy		ZFS_LINUX_TEST_ERROR([set_nlink()])
21*eda14cbcSMatt Macy	])
22*eda14cbcSMatt Macy])
23