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| author | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | 2011-09-23 11:44:17 -0700 |
|---|---|---|
| committer | Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> | 2011-09-26 11:04:39 -0700 |
| commit | eec07a9ecf428a680d72dc7f2428ea8bed80b84d (patch) | |
| tree | a5506242ce64562da5e38a6049eb0563eac73ae0 /arch | |
| parent | 3e0996798a6a113efae9e0187c5581491bdb07a7 (diff) | |
| download | linux-eec07a9ecf428a680d72dc7f2428ea8bed80b84d.tar.gz linux-eec07a9ecf428a680d72dc7f2428ea8bed80b84d.tar.bz2 linux-eec07a9ecf428a680d72dc7f2428ea8bed80b84d.zip | |
xen: add dom0_op hypercall
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | 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 d240ea950519..0c9894e0ebfb 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); |