config/kernel-register_sysctl_table.m4

   1 dnl #
   2 dnl # Linux 6.5 removes register_sysctl_table
   3 dnl #
   4 AC_DEFUN([ZFS_AC_KERNEL_SRC_REGISTER_SYSCTL_TABLE], [
   5         ZFS_LINUX_TEST_SRC([has_register_sysctl_table], [
   6                 #include <linux/sysctl.h>
   7
   8                 static struct ctl_table dummy_table[] = {
   9                         {}
  10                 };
  11
  12     ],[
  13                 struct ctl_table_header *h
  14                         __attribute((unused)) = register_sysctl_table(dummy_table);
  15     ])
  16 ])
  17
  18 AC_DEFUN([ZFS_AC_KERNEL_REGISTER_SYSCTL_TABLE], [
  19         AC_MSG_CHECKING([whether register_sysctl_table exists])
  20         ZFS_LINUX_TEST_RESULT([has_register_sysctl_table], [
  21                 AC_MSG_RESULT([yes])
  22                 AC_DEFINE(HAVE_REGISTER_SYSCTL_TABLE, 1,
  23                         [register_sysctl_table exists])
  24         ],[
  25                 AC_MSG_RESULT([no])
  26         ])
  27 ])