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Commit eedf386a authored by Philipp Reisner's avatar Philipp Reisner
Browse files

drbd: Proc bits of new resync speed stuff 



Signed-off-by: default avatarPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: default avatarLars Ellenberg <lars.ellenberg@linbit.com>
parent cdd67a74

drivers/block/drbd/drbd_proc.c

+18 −2
Original line number Diff line number Diff line
@@ -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");

}