summaryrefslogtreecommitdiff
path: root/drivers/hv/hv_kvp.c
diff options
context:
space:
mode:
authorVitaly Kuznetsov <vkuznets@redhat.com>2015-04-12 04:07:44 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-05-24 22:17:40 +0300
commit68c8b39a0db71e0e76295bf277e8280ae36e7c10 (patch)
treec4698816f25f28cd03f93887f5ba5eaeaabbe6a1 /drivers/hv/hv_kvp.c
parent38c06c29bada78c4805000bfb9b7f19cd691461b (diff)
downloadlinux-68c8b39a0db71e0e76295bf277e8280ae36e7c10.tar.xz
Drivers: hv: kvp: rename kvp_work -> kvp_timeout_work
'kvp_work' (and kvp_work_func) is a misnomer as it sounds like we expect this useful work to happen and in reality it is just an emergency escape when timeout happens. 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_kvp.c')
-rw-r--r--drivers/hv/hv_kvp.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/hv/hv_kvp.c b/drivers/hv/hv_kvp.c
index 939c3e7e4175..14c62e2bc0c9 100644
--- a/drivers/hv/hv_kvp.c
+++ b/drivers/hv/hv_kvp.c
@@ -79,10 +79,10 @@ static void kvp_send_key(struct work_struct *dummy);
static void kvp_respond_to_host(struct hv_kvp_msg *msg, int error);
-static void kvp_work_func(struct work_struct *dummy);
+static void kvp_timeout_func(struct work_struct *dummy);
static void kvp_register(int);
-static DECLARE_DELAYED_WORK(kvp_work, kvp_work_func);
+static DECLARE_DELAYED_WORK(kvp_timeout_work, kvp_timeout_func);
static DECLARE_WORK(kvp_sendkey_work, kvp_send_key);
static struct cb_id kvp_id = { CN_KVP_IDX, CN_KVP_VAL };
@@ -118,8 +118,8 @@ kvp_register(int reg_value)
kfree(msg);
}
}
-static void
-kvp_work_func(struct work_struct *dummy)
+
+static void kvp_timeout_func(struct work_struct *dummy)
{
/*
* If the timer fires, the user-mode component has not responded;
@@ -215,7 +215,7 @@ kvp_cn_callback(struct cn_msg *msg, struct netlink_skb_parms *nsp)
* Complete the transaction by forwarding the key value
* to the host. But first, cancel the timeout.
*/
- if (cancel_delayed_work_sync(&kvp_work))
+ if (cancel_delayed_work_sync(&kvp_timeout_work))
kvp_respond_to_host(message, error);
}
@@ -440,7 +440,7 @@ kvp_send_key(struct work_struct *dummy)
rc = cn_netlink_send(msg, 0, 0, GFP_ATOMIC);
if (rc) {
pr_debug("KVP: failed to communicate to the daemon: %d\n", rc);
- if (cancel_delayed_work_sync(&kvp_work))
+ if (cancel_delayed_work_sync(&kvp_timeout_work))
kvp_respond_to_host(message, HV_E_FAIL);
}
@@ -668,7 +668,7 @@ void hv_kvp_onchannelcallback(void *context)
* user-mode not responding.
*/
schedule_work(&kvp_sendkey_work);
- schedule_delayed_work(&kvp_work, 5*HZ);
+ schedule_delayed_work(&kvp_timeout_work, 5*HZ);
return;
@@ -708,6 +708,6 @@ hv_kvp_init(struct hv_util_service *srv)
void hv_kvp_deinit(void)
{
cn_del_callback(&kvp_id);
- cancel_delayed_work_sync(&kvp_work);
+ cancel_delayed_work_sync(&kvp_timeout_work);
cancel_work_sync(&kvp_sendkey_work);
}