Now, embed the state needed to close the channel - so we would not have to allocate memory in the channel close path.
Signed-off-by: K. Y. Srinivasan <[email protected]> Signed-off-by: Haiyang Zhang <[email protected]> Signed-off-by: Abhishek Kane <[email protected]> --- drivers/staging/hv/hyperv.h | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/drivers/staging/hv/hyperv.h b/drivers/staging/hv/hyperv.h index 93bbeab..1747a24 100644 --- a/drivers/staging/hv/hyperv.h +++ b/drivers/staging/hv/hyperv.h @@ -569,6 +569,11 @@ struct vmbus_channel_msginfo { unsigned char msg[0]; }; +struct vmbus_close_msg { + struct vmbus_channel_msginfo info; + struct vmbus_channel_close_channel msg; +}; + struct vmbus_channel { struct list_head listentry; @@ -601,6 +606,8 @@ struct vmbus_channel { spinlock_t inbound_lock; struct workqueue_struct *controlwq; + struct vmbus_close_msg close_msg; + /* Channel callback are invoked in this workqueue context */ /* HANDLE dataWorkQueue; */ -- 1.7.4.1 _______________________________________________ Virtualization mailing list [email protected] https://lists.linux-foundation.org/mailman/listinfo/virtualization
