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drbd: Proc bits of new resync speed stuff 

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
hifive-unleashed-5.1
Philipp Reisner 2010-05-04 16:31:03 +02:00
parent cdd67a7460
commit eedf386ae9
1 changed files with 18 additions and 2 deletions
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20
drivers/block/drbd/drbd_proc.c
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@ -73,14 +73,22 @@ static void drbd_syncer_progress(struct drbd_conf *mdev, struct seq_file *seq)
seq_printf(seq, "sync'ed:%3u.%u%% ", res / 10, res % 10);
/* if more than 1 GB display in MB */
if (mdev->rs_total > 0x100000L)
seq_printf(seq, "(%lu/%lu)M\n\t",
seq_printf(seq, "(%lu/%lu)M",
(unsigned long) Bit2KB(rs_left >> 10),
(unsigned long) Bit2KB(mdev->rs_total >> 10));
else
seq_printf(seq, "(%lu/%lu)K\n\t",
seq_printf(seq, "(%lu/%lu)K",
(unsigned long) Bit2KB(rs_left),
(unsigned long) Bit2KB(mdev->rs_total));
if (mdev->state.conn == C_SYNC_TARGET)
seq_printf(seq, " queue_delay: %d.%d ms\n\t",
mdev->data_delay / 1000,
(mdev->data_delay % 1000) / 100);
else if (mdev->state.conn == C_SYNC_SOURCE)
seq_printf(seq, " delay_probe: %d\n\t",
atomic_read(&mdev->delay_seq));
/* see drivers/md/md.c
* We do not want to overflow, so the order of operands and
* the * 100 / 100 trick are important. We do a +1 to be
@ -128,6 +136,14 @@ static void drbd_syncer_progress(struct drbd_conf *mdev, struct seq_file *seq)
else
seq_printf(seq, " (%ld)", dbdt);
if (mdev->state.conn == C_SYNC_TARGET) {
if (mdev->c_sync_rate > 1000)
seq_printf(seq, " want: %d,%03d",
mdev->c_sync_rate / 1000, mdev->c_sync_rate % 1000);
else
seq_printf(seq, " want: %d", mdev->c_sync_rate);
}
seq_printf(seq, " K/sec\n");
}