[mirror_zfs.git] / config / kernel-sget-args.m4

dnl #
dnl # 3.6 API change,
dnl # 'sget' now takes the mount flags as an argument.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_5ARG_SGET],
	[AC_MSG_CHECKING([whether sget() wants 5 args])
	ZFS_LINUX_TRY_COMPILE([
		#include <linux/fs.h>
	],[
		struct file_system_type *type = NULL;
		int (*test)(struct super_block *,void *) = NULL;
		int (*set)(struct super_block *,void *) = NULL;
		int flags = 0;
		void *data = NULL;
		(void) sget(type, test, set, flags, data);
	],[
		AC_MSG_RESULT(yes)
		AC_DEFINE(HAVE_5ARG_SGET, 1, [sget() wants 5 args])
	],[
		AC_MSG_RESULT(no)
	])
])
Commit	Line	Data
3c203610 YS	1	dnl #
	2	dnl # 3.6 API change,
	3	dnl # 'sget' now takes the mount flags as an argument.
	4	dnl #
	5	AC_DEFUN([ZFS_AC_KERNEL_5ARG_SGET],
	6	[AC_MSG_CHECKING([whether sget() wants 5 args])
	7	ZFS_LINUX_TRY_COMPILE([
	8	#include <linux/fs.h>
	9	],[
	10	struct file_system_type *type = NULL;
	11	int (test)(struct super_block ,void *) = NULL;
	12	int (set)(struct super_block ,void *) = NULL;
	13	int flags = 0;
	14	void *data = NULL;
	15	(void) sget(type, test, set, flags, data);
	16	],[
	17	AC_MSG_RESULT(yes)
	18	AC_DEFINE(HAVE_5ARG_SGET, 1, [sget() wants 5 args])
	19	],[
	20	AC_MSG_RESULT(no)
	21	])
	22	])
	23