dnl #
dnl # commit b5dee3130bb4014511f5d0dd46855ed843e3fdc8
dnl # PM / sleep: Refactor filesystems sync to reduce duplication
dnl #
AC_DEFUN([AC_AMDGPU_KSYS_SYNC_HELPER], [
	AC_KERNEL_DO_BACKGROUND([
		AC_KERNEL_TRY_COMPILE([
			#include <linux/suspend.h>
		], [
			ksys_sync_helper();
		], [
			AC_DEFINE(HAVE_KSYS_SYNC_HELPER, 1,
				[ksys_sync_helper() is available])
		])
	])
])