diff options
| -rw-r--r-- | drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h | 15 | ||||
| -rw-r--r-- | drivers/staging/lustre/lnet/selftest/conrpc.c | 2 | ||||
| -rw-r--r-- | drivers/staging/lustre/lnet/selftest/framework.c | 6 |
3 files changed, 2 insertions, 21 deletions
diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h b/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h index b0af909..f193f8b 100644 --- a/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h +++ b/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h @@ -95,21 +95,6 @@ static inline long cfs_duration_sec(long d) return d / HZ; } -static inline void cfs_duration_usec(long d, struct timeval *s) -{ -#if (BITS_PER_LONG == 32) && (HZ > 4096) - __u64 t; - - s->tv_sec = d / HZ; - t = (d - (long)s->tv_sec * HZ) * ONE_MILLION; - do_div(t, HZ); - s->tv_usec = t; -#else - s->tv_sec = d / HZ; - s->tv_usec = ((d - (long)s->tv_sec * HZ) * ONE_MILLION) / HZ; -#endif -} - #define cfs_time_current_64 get_jiffies_64 static inline __u64 cfs_time_add_64(__u64 t, __u64 d) diff --git a/drivers/staging/lustre/lnet/selftest/conrpc.c b/drivers/staging/lustre/lnet/selftest/conrpc.c index a1a4e08..bf29683 100644 --- a/drivers/staging/lustre/lnet/selftest/conrpc.c +++ b/drivers/staging/lustre/lnet/selftest/conrpc.c @@ -505,7 +505,7 @@ lstcon_rpc_trans_interpreter(lstcon_rpc_trans_t *trans, dur = (long)cfs_time_sub(crpc->crp_stamp, (unsigned long)console_session.ses_id.ses_stamp); - cfs_duration_usec(dur, &tv); + jiffies_to_timeval(dur, &tv); if (copy_to_user(&ent->rpe_peer, &nd->nd_id, sizeof(lnet_process_id_t)) || diff --git a/drivers/staging/lustre/lnet/selftest/framework.c b/drivers/staging/lustre/lnet/selftest/framework.c index 257de35..c448037 100644 --- a/drivers/staging/lustre/lnet/selftest/framework.c +++ b/drivers/staging/lustre/lnet/selftest/framework.c @@ -372,7 +372,6 @@ sfw_get_stats(srpc_stat_reqst_t *request, srpc_stat_reply_t *reply) sfw_session_t *sn = sfw_data.fw_session; sfw_counters_t *cnt = &reply->str_fw; sfw_batch_t *bat; - struct timeval tv; reply->str_sid = (sn == NULL) ? LST_INVALID_SID : sn->sn_id; @@ -391,10 +390,7 @@ sfw_get_stats(srpc_stat_reqst_t *request, srpc_stat_reply_t *reply) /* send over the msecs since the session was started - with 32 bits to send, this is ~49 days */ - cfs_duration_usec(cfs_time_sub(cfs_time_current(), - sn->sn_started), &tv); - - cnt->running_ms = (__u32)(tv.tv_sec * 1000 + tv.tv_usec / 1000); + cnt->running_ms = jiffies_to_msecs(jiffies - sn->sn_started); cnt->brw_errors = atomic_read(&sn->sn_brw_errors); cnt->ping_errors = atomic_read(&sn->sn_ping_errors); cnt->zombie_sessions = atomic_read(&sfw_data.fw_nzombies); |