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| author | Sunil Mushran <sunil.mushran@oracle.com> | 2010-12-22 12:39:38 -0800 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2010-12-22 18:34:49 -0800 |
| commit | 3f9c14fab0a2e90af9995f261a123f59e0b41141 (patch) | |
| tree | 69a2a6a07d4c2144c06acd81cd2ff32b62879253 /fs/ocfs2/cluster | |
| parent | 8757241e32a295a2aa836e8f8b32912204d11fda (diff) | |
| download | lwn-3f9c14fab0a2e90af9995f261a123f59e0b41141.tar.gz lwn-3f9c14fab0a2e90af9995f261a123f59e0b41141.zip | |
ocfs2/cluster: Replace timeval with ktime in struct o2net_send_tracking
Replace time trackers in struct o2net_send_tracking from struct timeval to
union ktime.
Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Diffstat (limited to 'fs/ocfs2/cluster')
| -rw-r--r-- | fs/ocfs2/cluster/netdebug.c | 22 | ||||
| -rw-r--r-- | fs/ocfs2/cluster/tcp.c | 6 | ||||
| -rw-r--r-- | fs/ocfs2/cluster/tcp_internal.h | 6 |
3 files changed, 19 insertions, 15 deletions
diff --git a/fs/ocfs2/cluster/netdebug.c b/fs/ocfs2/cluster/netdebug.c index 0edf836b42d5..2b986aa82299 100644 --- a/fs/ocfs2/cluster/netdebug.c +++ b/fs/ocfs2/cluster/netdebug.c @@ -123,10 +123,17 @@ static void *nst_seq_next(struct seq_file *seq, void *v, loff_t *pos) static int nst_seq_show(struct seq_file *seq, void *v) { struct o2net_send_tracking *nst, *dummy_nst = seq->private; + ktime_t now; + s64 sock, send, status; spin_lock(&o2net_debug_lock); nst = next_nst(dummy_nst); + now = ktime_get(); + sock = ktime_to_us(ktime_sub(now, nst->st_sock_time)); + send = ktime_to_us(ktime_sub(now, nst->st_send_time)); + status = ktime_to_us(ktime_sub(now, nst->st_status_time)); + if (nst != NULL) { /* get_task_comm isn't exported. oh well. */ seq_printf(seq, "%p:\n" @@ -138,20 +145,17 @@ static int nst_seq_show(struct seq_file *seq, void *v) " message id: %d\n" " message type: %u\n" " message key: 0x%08x\n" - " sock acquiry: %lu.%ld\n" - " send start: %lu.%ld\n" - " wait start: %lu.%ld\n", + " sock acquiry: %lld usecs ago\n" + " send start: %lld usecs ago\n" + " wait start: %lld usecs ago\n", nst, (unsigned long)task_pid_nr(nst->st_task), (unsigned long)nst->st_task->tgid, nst->st_task->comm, nst->st_node, nst->st_sc, nst->st_id, nst->st_msg_type, nst->st_msg_key, - nst->st_sock_time.tv_sec, - (long)nst->st_sock_time.tv_usec, - nst->st_send_time.tv_sec, - (long)nst->st_send_time.tv_usec, - nst->st_status_time.tv_sec, - (long)nst->st_status_time.tv_usec); + (long long)sock, + (long long)send, + (long long)status); } spin_unlock(&o2net_debug_lock); diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index 92de96cd247d..49c1a95e352e 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/tcp.c @@ -155,17 +155,17 @@ static void o2net_init_nst(struct o2net_send_tracking *nst, u32 msgtype, static void o2net_set_nst_sock_time(struct o2net_send_tracking *nst) { - do_gettimeofday(&nst->st_sock_time); + nst->st_sock_time = ktime_get(); } static void o2net_set_nst_send_time(struct o2net_send_tracking *nst) { - do_gettimeofday(&nst->st_send_time); + nst->st_send_time = ktime_get(); } static void o2net_set_nst_status_time(struct o2net_send_tracking *nst) { - do_gettimeofday(&nst->st_status_time); + nst->st_status_time = ktime_get(); } static void o2net_set_nst_sock_container(struct o2net_send_tracking *nst, diff --git a/fs/ocfs2/cluster/tcp_internal.h b/fs/ocfs2/cluster/tcp_internal.h index 15fdbdf9eb4b..b613aaaf3e5c 100644 --- a/fs/ocfs2/cluster/tcp_internal.h +++ b/fs/ocfs2/cluster/tcp_internal.h @@ -220,9 +220,9 @@ struct o2net_send_tracking { u32 st_msg_type; u32 st_msg_key; u8 st_node; - struct timeval st_sock_time; - struct timeval st_send_time; - struct timeval st_status_time; + ktime_t st_sock_time; + ktime_t st_send_time; + ktime_t st_status_time; }; #else struct o2net_send_tracking { |