From: Tamas K Lengyel <tklengyel@sec.in.tum.de>
To: xen-devel@lists.xen.org
Cc: ian.campbell@citrix.com, tim@xen.org, julien.grall@linaro.org,
ian.jackson@eu.citrix.com, stefano.stabellini@citrix.com,
andres@lagarcavilla.org, jbeulich@suse.com,
dgdegra@tycho.nsa.gov, Tamas K Lengyel <tklengyel@sec.in.tum.de>
Subject: [PATCH v3 09/15] xen/arm: Add set access required domctl
Date: Mon, 1 Sep 2014 16:22:03 +0200 [thread overview]
Message-ID: <1409581329-2607-10-git-send-email-tklengyel@sec.in.tum.de> (raw)
In-Reply-To: <1409581329-2607-1-git-send-email-tklengyel@sec.in.tum.de>
Signed-off-by: Tamas K Lengyel <tklengyel@sec.in.tum.de>
---
xen/arch/arm/domctl.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/xen/arch/arm/domctl.c b/xen/arch/arm/domctl.c
index 45974e7..7cf719c 100644
--- a/xen/arch/arm/domctl.c
+++ b/xen/arch/arm/domctl.c
@@ -31,6 +31,19 @@ long arch_do_domctl(struct xen_domctl *domctl, struct domain *d,
return p2m_cache_flush(d, s, e);
}
+ case XEN_DOMCTL_set_access_required:
+ {
+ struct p2m_domain* p2m;
+
+ if ( current->domain == d )
+ return -EPERM;
+
+ p2m = p2m_get_hostp2m(d);
+ p2m->access_required = domctl->u.access_required.access_required;
+ return 0;
+ }
+ break;
+
default:
return subarch_do_domctl(domctl, d, u_domctl);
}
--
2.1.0.rc1
next prev parent reply other threads:[~2014-09-01 14:22 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-01 14:21 [PATCH v3 00/15] Mem_event and mem_access for ARM Tamas K Lengyel
2014-09-01 14:21 ` [PATCH v3 01/15] xen: Relocate mem_access and mem_event into common Tamas K Lengyel
2014-09-01 15:06 ` Jan Beulich
2014-09-01 15:15 ` Tamas K Lengyel
2014-09-01 14:21 ` [PATCH v3 02/15] xen: Relocate struct npfec definition " Tamas K Lengyel
2014-09-01 15:44 ` Jan Beulich
2014-09-01 14:21 ` [PATCH v3 03/15] xen: Relocate mem_event_op domctl and access_op memop " Tamas K Lengyel
2014-09-01 15:46 ` Jan Beulich
2014-09-01 16:25 ` Tamas K Lengyel
2014-09-02 6:30 ` Jan Beulich
2014-09-02 7:43 ` Tamas K Lengyel
2014-09-01 18:11 ` Julien Grall
2014-09-01 20:51 ` Tamas K Lengyel
2014-09-02 6:53 ` Jan Beulich
2014-09-02 7:41 ` Tamas K Lengyel
2014-09-01 14:21 ` [PATCH v3 04/15] xen/mem_event: Clean out superfluous white-spaces Tamas K Lengyel
2014-09-01 14:21 ` [PATCH v3 05/15] xen/mem_event: Relax error condition on debug builds Tamas K Lengyel
2014-09-01 15:47 ` Jan Beulich
2014-09-01 14:22 ` [PATCH v3 06/15] xen/mem_event: Abstract architecture specific sanity checks Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 07/15] xen/mem_access: Abstract architecture specific sanity check Tamas K Lengyel
2014-09-01 15:50 ` Jan Beulich
2014-09-01 14:22 ` [PATCH v3 08/15] xen/arm: p2m type definitions and changes Tamas K Lengyel
2014-09-01 14:22 ` Tamas K Lengyel [this message]
2014-09-01 19:10 ` [PATCH v3 09/15] xen/arm: Add set access required domctl Julien Grall
2014-09-02 7:48 ` Tamas K Lengyel
2014-09-02 8:17 ` Jan Beulich
2014-09-02 9:23 ` Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 10/15] xen/arm: Data abort exception (R/W) mem_events Tamas K Lengyel
2014-09-01 21:07 ` Julien Grall
2014-09-02 9:06 ` Tamas K Lengyel
2014-09-03 20:20 ` Julien Grall
2014-09-03 21:56 ` Tamas K Lengyel
2014-09-08 20:41 ` Julien Grall
2014-09-09 9:20 ` Ian Campbell
2014-09-09 13:08 ` Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 11/15] xen/arm: Instruction prefetch abort (X) mem_event handling Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 12/15] xen/arm: Shatter large pages when using mem_acces Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 13/15] xen/arm: Enable the compilation of mem_access and mem_event on ARM Tamas K Lengyel
2014-09-03 14:38 ` Daniel De Graaf
2014-09-01 14:22 ` [PATCH v3 14/15] tools/libxc: Allocate magic page for mem access " Tamas K Lengyel
2014-09-01 14:22 ` [PATCH v3 15/15] tools/tests: Enable xen-access " Tamas K Lengyel
2014-09-01 21:26 ` Julien Grall
2014-09-02 8:49 ` Tamas K Lengyel
2014-09-02 12:15 ` Tamas K Lengyel
2014-09-03 20:27 ` Julien Grall
2014-09-03 22:06 ` Tamas K Lengyel
2014-09-01 19:56 ` [PATCH v3 00/15] Mem_event and mem_access for ARM Julien Grall
2014-09-02 9:47 ` Tamas K Lengyel
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