From: Philipp Reisner <philipp.reisner@linbit.com>
To: linux-kernel@vger.kernel.org, Jens Axboe <axboe@kernel.dk>
Cc: drbd-dev@lists.linbit.com
Subject: [PATCH 01/20] drbd: drop wrong debugging aid
Date: Tue, 1 Jul 2014 18:16:31 +0200 [thread overview]
Message-ID: <1404231410-29852-2-git-send-email-philipp.reisner@linbit.com> (raw)
In-Reply-To: <1404231410-29852-1-git-send-email-philipp.reisner@linbit.com>
From: Lars Ellenberg <lars.ellenberg@linbit.com>
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: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
---
drivers/block/drbd/drbd_proc.c | 17 -----------------
1 file changed, 17 deletions(-)
diff --git a/drivers/block/drbd/drbd_proc.c b/drivers/block/drbd/drbd_proc.c
index f11e573..46bb8dd 100644
--- a/drivers/block/drbd/drbd_proc.c
+++ b/drivers/block/drbd/drbd_proc.c
@@ -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();
--
1.9.1
next prev parent reply other threads:[~2014-07-01 16:16 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-01 16:16 [PATCH 00/20] RFC DRBD fixes Philipp Reisner
2014-07-01 16:16 ` Philipp Reisner [this message]
2014-07-01 16:16 ` [PATCH 02/20] drbd: silence -Wmissing-prototypes warnings Philipp Reisner
2014-07-01 16:16 ` [PATCH 03/20] drbd: Remove unnecessary/unused code Philipp Reisner
2014-07-01 16:16 ` [PATCH 04/20] drbd: fix bogus resync stats in /proc/drbd Philipp Reisner
2014-07-01 16:16 ` [PATCH 05/20] drbd: don't implicitly resize Diskless node beyond end of device Philipp Reisner
2014-07-01 16:16 ` [PATCH 06/20] drbd: implement csums-after-crash-only Philipp Reisner
2014-07-01 16:16 ` [PATCH 07/20] drbd: Limit the time we are waiting for the first packet on an accepted socket Philipp Reisner
2014-07-01 16:16 ` [PATCH 08/20] drbd: New net configuration option socket-check-timeout Philipp Reisner
2014-07-01 16:16 ` [PATCH 09/20] drbd: application writes may set-in-sync in protocol != C Philipp Reisner
2014-07-01 16:16 ` [PATCH 10/20] drbd: short-circuit in maybe_pull_ahead Philipp Reisner
2014-07-01 16:16 ` [PATCH 11/20] drivers/block: Use RCU_INIT_POINTER(x, NULL) in drbd/drbd_state.c Philipp Reisner
2014-07-01 16:16 ` [PATCH 12/20] block: Convert last uses of __FUNCTION__ to __func__ Philipp Reisner
2014-07-01 16:16 ` [PATCH 13/20] drbd: improve resync request throttling due to sendbuf size Philipp Reisner
2014-07-01 16:16 ` [PATCH 14/20] drbd: clear CRASHED_PRIMARY only after successful resync Philipp Reisner
2014-07-01 16:16 ` [PATCH 15/20] drbd: cosmetic: change all printk(level, ...) to pr_<level>(...) Philipp Reisner
2014-07-01 16:30 ` Joe Perches
2014-07-02 9:58 ` [Drbd-dev] " Philipp Reisner
2014-07-01 16:16 ` [PATCH 16/20] drbd: drbd_rs_number_requests: fix unit mismatch in comparison Philipp Reisner
2014-07-01 16:16 ` [PATCH 17/20] drbd: add drbd_queue_work_if_unqueued helper Philipp Reisner
2014-07-01 16:16 ` [PATCH 18/20] drbd: drop drbd_md_flush Philipp Reisner
2014-07-01 16:16 ` [PATCH 19/20] drbd: consistently use list_add_tail for peer_request tracking Philipp Reisner
2014-07-01 16:16 ` [PATCH 20/20] drbd: also keep track of trim -> zero-out fallback peer_requests Philipp Reisner
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