xen: add hypercall for setting parameters at runtime
authorJuergen Gross <jgross@suse.com>
Mon, 28 Aug 2017 07:35:00 +0000 (09:35 +0200)
committerJan Beulich <jbeulich@suse.com>
Mon, 28 Aug 2017 08:55:33 +0000 (10:55 +0200)
commit82cf78468e96de1e4d1400bbf5508f8b111650c3
treec62b5c077ccace788a3e7ef42b0cc7cf0e57f8e1
parent19a4f60dabe90846a49399fc81cf5a3c8f2aa722
xen: add hypercall for setting parameters at runtime

Add a sysctl hypercall to support setting parameters similar to
command line parameters, but at runtime. The parameters to set are
specified as a string, just like the boot parameters.

Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Reviewed-by: Wei Liu <wei.liu2@citrix.com>
tools/flask/policy/modules/dom0.te
xen/common/sysctl.c
xen/include/public/sysctl.h
xen/xsm/flask/hooks.c
xen/xsm/flask/policy/access_vectors