diff options
| author | K. Y. Srinivasan <kys@microsoft.com> | 2015-03-19 16:11:34 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-26 23:51:14 +0100 |
| commit | 73cffdb65e679b98893f484063462c045adcf212 (patch) | |
| tree | 4f8ab912c40ae8ceb7e840c259d8f50d27518141 /drivers/hv | |
| parent | coresight-replicator: constify of_device_id array (diff) | |
| download | linux-73cffdb65e679b98893f484063462c045adcf212.tar.xz linux-73cffdb65e679b98893f484063462c045adcf212.zip | |
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>
Diffstat (limited to 'drivers/hv')
| -rw-r--r-- | drivers/hv/channel_mgmt.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/hv/channel_mgmt.c b/drivers/hv/channel_mgmt.c index 25dbbaf42266..bb39705a89d9 100644 --- a/drivers/hv/channel_mgmt.c +++ b/drivers/hv/channel_mgmt.c @@ -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); |