[mirror_ubuntu-bionic-kernel.git] / zfs / config / kernel-set-nlink.m4

dnl #
dnl # Linux v3.2-rc1 API change
dnl # SHA: bfe8684869601dacfcb2cd69ef8cfd9045f62170
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SET_NLINK], [
	AC_MSG_CHECKING([whether set_nlink() is available])
	ZFS_LINUX_TRY_COMPILE([
		#include <linux/fs.h>
	],[
		struct inode node;
		unsigned int link = 0;
		(void) set_nlink(&node, link);
	],[
		AC_MSG_RESULT(yes)
		AC_DEFINE(HAVE_SET_NLINK, 1,
		          [set_nlink() is available])
	],[
		AC_MSG_RESULT(no)
	])
])
Commit	Line	Data
70e083d2 TG	1	dnl #
	2	dnl # Linux v3.2-rc1 API change
	3	dnl # SHA: bfe8684869601dacfcb2cd69ef8cfd9045f62170
	4	dnl #
	5	AC_DEFUN([ZFS_AC_KERNEL_SET_NLINK], [
	6	AC_MSG_CHECKING([whether set_nlink() is available])
	7	ZFS_LINUX_TRY_COMPILE([
	8	#include <linux/fs.h>
	9	],[
	10	struct inode node;
	11	unsigned int link = 0;
	12	(void) set_nlink(&node, link);
	13	],[
	14	AC_MSG_RESULT(yes)
	15	AC_DEFINE(HAVE_SET_NLINK, 1,
	16	[set_nlink() is available])
	17	],[
	18	AC_MSG_RESULT(no)
	19	])
	20	])