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Commit 3e0c78d3 authored by Lars Ellenberg's avatar Lars Ellenberg Committed by Philipp Reisner
Browse files

drbd: drop wrong debugging aid 



The textual representation of resync extents in /proc/drbd presented
with proc_details >= 3 was wrong, it used bitnumbers as bitmasks.

It was not particularly useful either, and I doubt anyone has even tried
to look at it in the last few years. Drop it.

Signed-off-by: default avatarPhilipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: default avatarLars Ellenberg <lars.ellenberg@linbit.com>
parent 4dd726f0

drivers/block/drbd/drbd_proc.c

+0 −17
Original line number Diff line number Diff line
@@ -188,16 +188,6 @@ static void drbd_syncer_progress(struct drbd_device *device, struct seq_file *se 
	}

}



static void resync_dump_detail(struct seq_file *seq, struct lc_element *e)

{

	struct bm_extent *bme = lc_entry(e, struct bm_extent, lce);



	seq_printf(seq, "%5d %s %s\n", bme->rs_left,

		   bme->flags & BME_NO_WRITES ? "NO_WRITES" : "---------",

		   bme->flags & BME_LOCKED ? "LOCKED" : "------"

		   );

}



static int drbd_seq_show(struct seq_file *seq, void *v)

{

	int i, prev_i = -1;
@@ -298,13 +288,6 @@ static int drbd_seq_show(struct seq_file *seq, void *v) 
			lc_seq_printf_stats(seq, device->act_log);

			put_ldev(device);

		}



		if (proc_details >= 2) {

			if (device->resync) {

				lc_seq_dump_details(seq, device->resync, "rs_left",

					resync_dump_detail);

			}

		}

	}

	rcu_read_unlock();