From: Jeremy Fitzhardinge <jeremy@goop.org>
To: Xen Devel <xen-devel@lists.xensource.com>
Cc: the arch/x86 maintainers <x86@kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Stable Kernel <stable@kernel.org>,
Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Subject: [PATCH 2/3] xen: add dom0_op hypercall
Date: Mon, 26 Sep 2011 11:27:24 -0700 [thread overview]
Message-ID: <eec07a9ecf428a680d72dc7f2428ea8bed80b84d.1317061152.git.jeremy.fitzhardinge@citrix.com> (raw)
In-Reply-To: <cover.1317061152.git.jeremy.fitzhardinge@citrix.com>
In-Reply-To: <cover.1317061152.git.jeremy.fitzhardinge@citrix.com>
From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
---
arch/x86/include/asm/xen/hypercall.h | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/arch/x86/include/asm/xen/hypercall.h b/arch/x86/include/asm/xen/hypercall.h
index d240ea9..0c9894e 100644
--- a/arch/x86/include/asm/xen/hypercall.h
+++ b/arch/x86/include/asm/xen/hypercall.h
@@ -45,6 +45,7 @@
#include <xen/interface/xen.h>
#include <xen/interface/sched.h>
#include <xen/interface/physdev.h>
+#include <xen/interface/platform.h>
/*
* The hypercall asms have to meet several constraints:
@@ -299,6 +300,13 @@ HYPERVISOR_set_timer_op(u64 timeout)
}
static inline int
+HYPERVISOR_dom0_op(struct xen_platform_op *platform_op)
+{
+ platform_op->interface_version = XENPF_INTERFACE_VERSION;
+ return _hypercall1(int, dom0_op, platform_op);
+}
+
+static inline int
HYPERVISOR_set_debugreg(int reg, unsigned long value)
{
return _hypercall2(int, set_debugreg, reg, value);
--
1.7.6.2
next prev parent reply other threads:[~2011-09-26 18:27 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-26 18:27 [PATCH RFC 0/3] xen: enable settime in Xen dom0 Jeremy Fitzhardinge
2011-09-26 18:27 ` [PATCH 1/3] xen/acpi: Domain0 acpi parser related platform hypercall Jeremy Fitzhardinge
2011-09-26 18:57 ` [Xen-devel] " Bastian Blank
2011-09-26 18:27 ` Jeremy Fitzhardinge [this message]
2011-09-26 18:27 ` [PATCH 3/3] xen/dom0: set wallclock time in Xen Jeremy Fitzhardinge
-- strict thread matches above, loose matches on Subject: below --
2011-09-26 18:17 [PATCH 0/3] x86/microcode: support for microcode update in Xen dom0 Jeremy Fitzhardinge
2011-09-26 18:18 ` [PATCH 2/3] xen: add dom0_op hypercall Jeremy Fitzhardinge
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