Lines Matching refs:dt
4183 unsigned long resync, dt, db;
4187 dt = (jiffies - mddev->resync_mark) / HZ;
4188 if (!dt) dt++;
4190 return sprintf(page, "%lu\n", db/dt/2); /* K/sec */
6698 unsigned long dt, db;
6752 * dt: time from mark until now
6765 dt = ((jiffies - mddev->resync_mark) / HZ);
6766 if (!dt) dt++;
6772 rt *= dt;
6778 seq_printf(seq, " speed=%ldK/sec", db/2/dt);