aboutsummaryrefslogtreecommitdiff
path: root/fs/ocfs2/cluster
diff options
context:
space:
mode:
Diffstat (limited to 'fs/ocfs2/cluster')
-rw-r--r--fs/ocfs2/cluster/heartbeat.c10
-rw-r--r--fs/ocfs2/cluster/quorum.c4
-rw-r--r--fs/ocfs2/cluster/tcp.c78
-rw-r--r--fs/ocfs2/cluster/tcp_internal.h8
4 files changed, 56 insertions, 44 deletions
diff --git a/fs/ocfs2/cluster/heartbeat.c b/fs/ocfs2/cluster/heartbeat.c
index 305cba3681f..4cd9a958045 100644
--- a/fs/ocfs2/cluster/heartbeat.c
+++ b/fs/ocfs2/cluster/heartbeat.c
@@ -141,7 +141,7 @@ struct o2hb_region {
* recognizes a node going up and down in one iteration */
u64 hr_generation;
- struct work_struct hr_write_timeout_work;
+ struct delayed_work hr_write_timeout_work;
unsigned long hr_last_timeout_start;
/* Used during o2hb_check_slot to hold a copy of the block
@@ -156,9 +156,11 @@ struct o2hb_bio_wait_ctxt {
int wc_error;
};
-static void o2hb_write_timeout(void *arg)
+static void o2hb_write_timeout(struct work_struct *work)
{
- struct o2hb_region *reg = arg;
+ struct o2hb_region *reg =
+ container_of(work, struct o2hb_region,
+ hr_write_timeout_work.work);
mlog(ML_ERROR, "Heartbeat write timeout to device %s after %u "
"milliseconds\n", reg->hr_dev_name,
@@ -1404,7 +1406,7 @@ static ssize_t o2hb_region_dev_write(struct o2hb_region *reg,
goto out;
}
- INIT_WORK(&reg->hr_write_timeout_work, o2hb_write_timeout, reg);
+ INIT_DELAYED_WORK(&reg->hr_write_timeout_work, o2hb_write_timeout);
/*
* A node is considered live after it has beat LIVE_THRESHOLD
diff --git a/fs/ocfs2/cluster/quorum.c b/fs/ocfs2/cluster/quorum.c
index 7bba98fbfc1..4705d659fe5 100644
--- a/fs/ocfs2/cluster/quorum.c
+++ b/fs/ocfs2/cluster/quorum.c
@@ -88,7 +88,7 @@ void o2quo_disk_timeout(void)
o2quo_fence_self();
}
-static void o2quo_make_decision(void *arg)
+static void o2quo_make_decision(struct work_struct *work)
{
int quorum;
int lowest_hb, lowest_reachable = 0, fence = 0;
@@ -306,7 +306,7 @@ void o2quo_init(void)
struct o2quo_state *qs = &o2quo_state;
spin_lock_init(&qs->qs_lock);
- INIT_WORK(&qs->qs_work, o2quo_make_decision, NULL);
+ INIT_WORK(&qs->qs_work, o2quo_make_decision);
}
void o2quo_exit(void)
diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c
index b650efa8c8b..9b3209dc0b1 100644
--- a/fs/ocfs2/cluster/tcp.c
+++ b/fs/ocfs2/cluster/tcp.c
@@ -140,11 +140,11 @@ static int o2net_sys_err_translations[O2NET_ERR_MAX] =
[O2NET_ERR_DIED] = -EHOSTDOWN,};
/* can't quite avoid *all* internal declarations :/ */
-static void o2net_sc_connect_completed(void *arg);
-static void o2net_rx_until_empty(void *arg);
-static void o2net_shutdown_sc(void *arg);
+static void o2net_sc_connect_completed(struct work_struct *work);
+static void o2net_rx_until_empty(struct work_struct *work);
+static void o2net_shutdown_sc(struct work_struct *work);
static void o2net_listen_data_ready(struct sock *sk, int bytes);
-static void o2net_sc_send_keep_req(void *arg);
+static void o2net_sc_send_keep_req(struct work_struct *work);
static void o2net_idle_timer(unsigned long data);
static void o2net_sc_postpone_idle(struct o2net_sock_container *sc);
@@ -308,10 +308,10 @@ static struct o2net_sock_container *sc_alloc(struct o2nm_node *node)
o2nm_node_get(node);
sc->sc_node = node;
- INIT_WORK(&sc->sc_connect_work, o2net_sc_connect_completed, sc);
- INIT_WORK(&sc->sc_rx_work, o2net_rx_until_empty, sc);
- INIT_WORK(&sc->sc_shutdown_work, o2net_shutdown_sc, sc);
- INIT_WORK(&sc->sc_keepalive_work, o2net_sc_send_keep_req, sc);
+ INIT_WORK(&sc->sc_connect_work, o2net_sc_connect_completed);
+ INIT_WORK(&sc->sc_rx_work, o2net_rx_until_empty);
+ INIT_WORK(&sc->sc_shutdown_work, o2net_shutdown_sc);
+ INIT_DELAYED_WORK(&sc->sc_keepalive_work, o2net_sc_send_keep_req);
init_timer(&sc->sc_idle_timeout);
sc->sc_idle_timeout.function = o2net_idle_timer;
@@ -342,7 +342,7 @@ static void o2net_sc_queue_work(struct o2net_sock_container *sc,
sc_put(sc);
}
static void o2net_sc_queue_delayed_work(struct o2net_sock_container *sc,
- struct work_struct *work,
+ struct delayed_work *work,
int delay)
{
sc_get(sc);
@@ -350,7 +350,7 @@ static void o2net_sc_queue_delayed_work(struct o2net_sock_container *sc,
sc_put(sc);
}
static void o2net_sc_cancel_delayed_work(struct o2net_sock_container *sc,
- struct work_struct *work)
+ struct delayed_work *work)
{
if (cancel_delayed_work(work))
sc_put(sc);
@@ -564,9 +564,11 @@ static void o2net_ensure_shutdown(struct o2net_node *nn,
* ourselves as state_change couldn't get the nn_lock and call set_nn_state
* itself.
*/
-static void o2net_shutdown_sc(void *arg)
+static void o2net_shutdown_sc(struct work_struct *work)
{
- struct o2net_sock_container *sc = arg;
+ struct o2net_sock_container *sc =
+ container_of(work, struct o2net_sock_container,
+ sc_shutdown_work);
struct o2net_node *nn = o2net_nn_from_num(sc->sc_node->nd_num);
sclog(sc, "shutting down\n");
@@ -1201,9 +1203,10 @@ out:
/* this work func is triggerd by data ready. it reads until it can read no
* more. it interprets 0, eof, as fatal. if data_ready hits while we're doing
* our work the work struct will be marked and we'll be called again. */
-static void o2net_rx_until_empty(void *arg)
+static void o2net_rx_until_empty(struct work_struct *work)
{
- struct o2net_sock_container *sc = arg;
+ struct o2net_sock_container *sc =
+ container_of(work, struct o2net_sock_container, sc_rx_work);
int ret;
do {
@@ -1249,9 +1252,11 @@ static int o2net_set_nodelay(struct socket *sock)
/* called when a connect completes and after a sock is accepted. the
* rx path will see the response and mark the sc valid */
-static void o2net_sc_connect_completed(void *arg)
+static void o2net_sc_connect_completed(struct work_struct *work)
{
- struct o2net_sock_container *sc = arg;
+ struct o2net_sock_container *sc =
+ container_of(work, struct o2net_sock_container,
+ sc_connect_work);
mlog(ML_MSG, "sc sending handshake with ver %llu id %llx\n",
(unsigned long long)O2NET_PROTOCOL_VERSION,
@@ -1262,9 +1267,11 @@ static void o2net_sc_connect_completed(void *arg)
}
/* this is called as a work_struct func. */
-static void o2net_sc_send_keep_req(void *arg)
+static void o2net_sc_send_keep_req(struct work_struct *work)
{
- struct o2net_sock_container *sc = arg;
+ struct o2net_sock_container *sc =
+ container_of(work, struct o2net_sock_container,
+ sc_keepalive_work.work);
o2net_sendpage(sc, o2net_keep_req, sizeof(*o2net_keep_req));
sc_put(sc);
@@ -1314,14 +1321,15 @@ static void o2net_sc_postpone_idle(struct o2net_sock_container *sc)
* having a connect attempt fail, etc. This centralizes the logic which decides
* if a connect attempt should be made or if we should give up and all future
* transmit attempts should fail */
-static void o2net_start_connect(void *arg)
+static void o2net_start_connect(struct work_struct *work)
{
- struct o2net_node *nn = arg;
+ struct o2net_node *nn =
+ container_of(work, struct o2net_node, nn_connect_work.work);
struct o2net_sock_container *sc = NULL;
struct o2nm_node *node = NULL, *mynode = NULL;
struct socket *sock = NULL;
struct sockaddr_in myaddr = {0, }, remoteaddr = {0, };
- int ret = 0;
+ int ret = 0, stop;
/* if we're greater we initiate tx, otherwise we accept */
if (o2nm_this_node() <= o2net_num_from_nn(nn))
@@ -1342,10 +1350,9 @@ static void o2net_start_connect(void *arg)
spin_lock(&nn->nn_lock);
/* see if we already have one pending or have given up */
- if (nn->nn_sc || nn->nn_persistent_error)
- arg = NULL;
+ stop = (nn->nn_sc || nn->nn_persistent_error);
spin_unlock(&nn->nn_lock);
- if (arg == NULL) /* *shrug*, needed some indicator */
+ if (stop)
goto out;
nn->nn_last_connect_attempt = jiffies;
@@ -1421,9 +1428,10 @@ out:
return;
}
-static void o2net_connect_expired(void *arg)
+static void o2net_connect_expired(struct work_struct *work)
{
- struct o2net_node *nn = arg;
+ struct o2net_node *nn =
+ container_of(work, struct o2net_node, nn_connect_expired.work);
spin_lock(&nn->nn_lock);
if (!nn->nn_sc_valid) {
@@ -1436,9 +1444,10 @@ static void o2net_connect_expired(void *arg)
spin_unlock(&nn->nn_lock);
}
-static void o2net_still_up(void *arg)
+static void o2net_still_up(struct work_struct *work)
{
- struct o2net_node *nn = arg;
+ struct o2net_node *nn =
+ container_of(work, struct o2net_node, nn_still_up.work);
o2quo_hb_still_up(o2net_num_from_nn(nn));
}
@@ -1644,9 +1653,9 @@ out:
return ret;
}
-static void o2net_accept_many(void *arg)
+static void o2net_accept_many(struct work_struct *work)
{
- struct socket *sock = arg;
+ struct socket *sock = o2net_listen_sock;
while (o2net_accept_one(sock) == 0)
cond_resched();
}
@@ -1700,7 +1709,7 @@ static int o2net_open_listening_sock(__be16 port)
write_unlock_bh(&sock->sk->sk_callback_lock);
o2net_listen_sock = sock;
- INIT_WORK(&o2net_listen_work, o2net_accept_many, sock);
+ INIT_WORK(&o2net_listen_work, o2net_accept_many);
sock->sk->sk_reuse = 1;
ret = sock->ops->bind(sock, (struct sockaddr *)&sin, sizeof(sin));
@@ -1819,9 +1828,10 @@ int o2net_init(void)
struct o2net_node *nn = o2net_nn_from_num(i);
spin_lock_init(&nn->nn_lock);
- INIT_WORK(&nn->nn_connect_work, o2net_start_connect, nn);
- INIT_WORK(&nn->nn_connect_expired, o2net_connect_expired, nn);
- INIT_WORK(&nn->nn_still_up, o2net_still_up, nn);
+ INIT_DELAYED_WORK(&nn->nn_connect_work, o2net_start_connect);
+ INIT_DELAYED_WORK(&nn->nn_connect_expired,
+ o2net_connect_expired);
+ INIT_DELAYED_WORK(&nn->nn_still_up, o2net_still_up);
/* until we see hb from a node we'll return einval */
nn->nn_persistent_error = -ENOTCONN;
init_waitqueue_head(&nn->nn_sc_wq);
diff --git a/fs/ocfs2/cluster/tcp_internal.h b/fs/ocfs2/cluster/tcp_internal.h
index 4b46aac7d24..daebbd3a2c8 100644
--- a/fs/ocfs2/cluster/tcp_internal.h
+++ b/fs/ocfs2/cluster/tcp_internal.h
@@ -86,18 +86,18 @@ struct o2net_node {
* connect attempt fails and so can be self-arming. shutdown is
* careful to first mark the nn such that no connects will be attempted
* before canceling delayed connect work and flushing the queue. */
- struct work_struct nn_connect_work;
+ struct delayed_work nn_connect_work;
unsigned long nn_last_connect_attempt;
/* this is queued as nodes come up and is canceled when a connection is
* established. this expiring gives up on the node and errors out
* transmits */
- struct work_struct nn_connect_expired;
+ struct delayed_work nn_connect_expired;
/* after we give up on a socket we wait a while before deciding
* that it is still heartbeating and that we should do some
* quorum work */
- struct work_struct nn_still_up;
+ struct delayed_work nn_still_up;
};
struct o2net_sock_container {
@@ -129,7 +129,7 @@ struct o2net_sock_container {
struct work_struct sc_shutdown_work;
struct timer_list sc_idle_timeout;
- struct work_struct sc_keepalive_work;
+ struct delayed_work sc_keepalive_work;
unsigned sc_handshake_ok:1;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 14:35:19 +0000