On Tue, Mar 20, 2012 at 05:50:11AM +0000, Jukka Ruohonen wrote:
> Module Name: src
> Committed By: jruoho
> Date: Tue Mar 20 05:50:11 UTC 2012
>
> Modified Files:
> src/tests/modules: t_abi_uvm.sh t_modload.sh
>
> Log Message:
> Skip Xen. XXX: There should be a reliable way to detect MODULAR.
This (untested) would add one (sysctl kern.module.modular would say 0 for
non-modular kernels, or 1 otherwise).
What do folks think?
Martin
Index: kern_module.c
===================================================================
RCS file: /cvsroot/src/sys/kern/kern_module.c,v
retrieving revision 1.86
diff -u -r1.86 kern_module.c
--- kern_module.c 4 Dec 2011 19:24:59 -0000 1.86
+++ kern_module.c 21 Mar 2012 12:23:46 -0000
@@ -428,6 +428,17 @@
SYSCTL_DESCR("Enable verbose output"),
NULL, 0, &module_verbose_on, 0,
CTL_CREATE, CTL_EOL);
+ sysctl_createv(&module_sysctllog, 0, &node, NULL,
+ CTLFLAG_PERMANENT | CTLFLAG_IMMEDIATE | CTLFLAG_READONLY,
+ CTLTYPE_BOOL, "modular",
+ SYSCTL_DESCR("The kernel is compiled to allow loading "
+ "of modules"), NULL,
+#ifdef MODULAR
+ true,
+#else
+ false,
+#endif
+ NULL, 0, CTL_CREATE, CTL_EOL);
}
/*
