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authorK. Y. Srinivasan <kys@microsoft.com>2012-12-01 06:46:58 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-17 11:41:49 -0800
commit5fbebb2d2095e5c7d289d5f4ffecc2f2661c584a (patch)
tree6160cdab66b0b401d15fceffab8129b79ad198cb /drivers/hv/hyperv_vmbus.h
parentc2b8e5202cf7670f918d0f7439ed2123cd58e1b7 (diff)
downloadlinux-5fbebb2d2095e5c7d289d5f4ffecc2f2661c584a.tar.bz2
Drivers: hv: Capture the host build information
Capture the host build information so it can be presented along with the negotiated vmbus version information. Signed-off-by: K. Y. Srinivasan <kys@microsoft.com> Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/hyperv_vmbus.h')
-rw-r--r--drivers/hv/hyperv_vmbus.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h
index ac111f223821..12f2f9e989f7 100644
--- a/drivers/hv/hyperv_vmbus.h
+++ b/drivers/hv/hyperv_vmbus.h
@@ -531,6 +531,13 @@ extern void hv_synic_init(void *irqarg);
extern void hv_synic_cleanup(void *arg);
+/*
+ * Host version information.
+ */
+extern unsigned int host_info_eax;
+extern unsigned int host_info_ebx;
+extern unsigned int host_info_ecx;
+extern unsigned int host_info_edx;
/* Interface */