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authorK. Y. Srinivasan <kys@microsoft.com>2014-02-16 11:34:30 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-02-18 10:53:48 -0800
commit01325476d6e46185031be4a9bc6443832dbc807c (patch)
tree0c173657fa89e7612b7ccc643e3b443f2123189f /drivers/hv/hyperv_vmbus.h
parente0270addae23aef8401b1150cbca20b8fb373cd0 (diff)
downloadlinux-01325476d6e46185031be4a9bc6443832dbc807c.tar.bz2
Drivers: hv: Implement the file copy service
Implement the file copy service for Linux guests on Hyper-V. This permits the host to copy a file (over VMBUS) into the guest. This facility is part of "guest integration services" supported on the Windows platform. Here is a link that provides additional details on this functionality: http://technet.microsoft.com/en-us/library/dn464282.aspx In V1 version of the patch I have addressed comments from Olaf Hering <olaf@aepfle.de> and Dan Carpenter <dan.carpenter@oracle.com> In V2 version of this patch I did some minor cleanup (making some globals static). In V4 version of the patch I have addressed all of Olaf's most recent set of comments/concerns. In V5 version of the patch I had addressed Greg's most recent comments. I would like to thank Greg for suggesting that I use misc device; it has significantly simplified the code. In V6 version of the patch I have cleaned up error message based on Olaf's comments. I have also rebased the patch based on the current tip. In this version of the patch, I have addressed the latest comments from Greg. Signed-off-by: K. Y. Srinivasan <kys@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.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h
index 1544609881fe..860134da8039 100644
--- a/drivers/hv/hyperv_vmbus.h
+++ b/drivers/hv/hyperv_vmbus.h
@@ -669,5 +669,9 @@ int vmbus_set_event(struct vmbus_channel *channel);
void vmbus_on_event(unsigned long data);
+int hv_fcopy_init(struct hv_util_service *);
+void hv_fcopy_deinit(void);
+void hv_fcopy_onchannelcallback(void *);
+
#endif /* _HYPERV_VMBUS_H */