Commit f3c24356 authored by K. Y. Srinivasan's avatar K. Y. Srinivasan Committed by Jiri Slaby

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

commit 73cffdb6 upstream.

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: default avatarK. Y. Srinivasan <kys@microsoft.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarJiri Slaby <jslaby@suse.cz>
parent 8ea7695e
...@@ -716,7 +716,7 @@ int vmbus_request_offers(void) ...@@ -716,7 +716,7 @@ int vmbus_request_offers(void)
{ {
struct vmbus_channel_message_header *msg; struct vmbus_channel_message_header *msg;
struct vmbus_channel_msginfo *msginfo; struct vmbus_channel_msginfo *msginfo;
int ret, t; int ret;
msginfo = kmalloc(sizeof(*msginfo) + msginfo = kmalloc(sizeof(*msginfo) +
sizeof(struct vmbus_channel_message_header), sizeof(struct vmbus_channel_message_header),
...@@ -724,8 +724,6 @@ int vmbus_request_offers(void) ...@@ -724,8 +724,6 @@ int vmbus_request_offers(void)
if (!msginfo) if (!msginfo)
return -ENOMEM; return -ENOMEM;
init_completion(&msginfo->waitevent);
msg = (struct vmbus_channel_message_header *)msginfo->msg; msg = (struct vmbus_channel_message_header *)msginfo->msg;
msg->msgtype = CHANNELMSG_REQUESTOFFERS; msg->msgtype = CHANNELMSG_REQUESTOFFERS;
...@@ -739,14 +737,6 @@ int vmbus_request_offers(void) ...@@ -739,14 +737,6 @@ int vmbus_request_offers(void)
goto cleanup; goto cleanup;
} }
t = wait_for_completion_timeout(&msginfo->waitevent, 5*HZ);
if (t == 0) {
ret = -ETIMEDOUT;
goto cleanup;
}
cleanup: cleanup:
kfree(msginfo); kfree(msginfo);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment