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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2015-04-12 03:07:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-05-24 21:17:41 +0200 |
| commit | 636c88da6df3bb2f978b48d3a7ed55423da84d19 (patch) | |
| tree | bb6abd4d764c96eb90e7ec8cfc67fa7e791abdd6 /drivers/hv/hv.c | |
| parent | Drivers: hv: fcopy: rename fcopy_work -> fcopy_timeout_work (diff) | |
| download | linux-636c88da6df3bb2f978b48d3a7ed55423da84d19.tar.xz linux-636c88da6df3bb2f978b48d3a7ed55423da84d19.zip | |
Drivers: hv: util: introduce state machine for util drivers
KVP/VSS/FCOPY drivers work in fully serialized mode: we wait till userspace
daemon registers, wait for a message from the host, send this message to the
daemon, get the reply, send it back to host, wait for another message.
Introduce enum hvutil_device_state to represend this state in all 3 drivers.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Tested-by: Alex Ng <alexng@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/hv.c')
0 files changed, 0 insertions, 0 deletions