1dnl # 2dnl # 4.5 API change 3dnl # Added in_compat_syscall() which can be overridden on a per- 4dnl # architecture basis. Prior to this is_compat_task() was the 5dnl # provided interface. 6dnl # 7AC_DEFUN([ZFS_AC_KERNEL_SRC_IN_COMPAT_SYSCALL], [ 8 ZFS_LINUX_TEST_SRC([in_compat_syscall], [ 9 #include <linux/compat.h> 10 ],[ 11 in_compat_syscall(); 12 ]) 13]) 14 15AC_DEFUN([ZFS_AC_KERNEL_IN_COMPAT_SYSCALL], [ 16 AC_MSG_CHECKING([whether in_compat_syscall() is available]) 17 ZFS_LINUX_TEST_RESULT([in_compat_syscall], [ 18 AC_MSG_RESULT(yes) 19 AC_DEFINE(HAVE_IN_COMPAT_SYSCALL, 1, 20 [in_compat_syscall() is available]) 21 ],[ 22 AC_MSG_RESULT(no) 23 ]) 24]) 25