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Drivers: hv: vmbus: Don't wait after requesting offers 

Don't wait after sending request for offers to the host. This wait is
unnecessary and simply adds 5 seconds to the boot time.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
K. Y. Srinivasan 2015-03-19 08:11:34 -07:00 committed by Greg Kroah-Hartman
parent 160b7daab9
commit 73cffdb65e
1 changed files with 0 additions and 11 deletions
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11
drivers/hv/channel_mgmt.c
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@ -884,7 +884,6 @@ int vmbus_request_offers(void)
struct vmbus_channel_message_header *msg;
struct vmbus_channel_msginfo *msginfo;
int ret;
unsigned long t;
msginfo = kmalloc(sizeof(*msginfo) +
sizeof(struct vmbus_channel_message_header),
@ -892,8 +891,6 @@ int vmbus_request_offers(void)
if (!msginfo)
return -ENOMEM;
init_completion(&msginfo->waitevent);
msg = (struct vmbus_channel_message_header *)msginfo->msg;
msg->msgtype = CHANNELMSG_REQUESTOFFERS;
@ -907,14 +904,6 @@ int vmbus_request_offers(void)
goto cleanup;
}
t = wait_for_completion_timeout(&msginfo->waitevent, 5*HZ);
if (t == 0) {
ret = -ETIMEDOUT;
goto cleanup;
}
cleanup:
kfree(msginfo);