linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Oleg Drokin <green@linuxhacker.ru>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	devel@driverdev.osuosl.org,
	Andreas Dilger <andreas.dilger@intel.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Lustre Development List <lustre-devel@lists.lustre.org>,
	Oleg Drokin <green@linuxhacker.ru>
Subject: [PATCH 27/28] staging/lustre: Add documentation for unstable_stats in sysfs
Date: Sun, 19 Jun 2016 22:07:42 -0400	[thread overview]
Message-ID: <1466388463-1817551-28-git-send-email-green@linuxhacker.ru> (raw)
In-Reply-To: <1466388463-1817551-1-git-send-email-green@linuxhacker.ru>

commit ac5b14810952 ("staging: lustre: osc: Track and limit
"unstable" pages") added a new sysfs variable, but corresponding bit of
documentation was not forgotten.

Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
---
 drivers/staging/lustre/sysfs-fs-lustre | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/staging/lustre/sysfs-fs-lustre b/drivers/staging/lustre/sysfs-fs-lustre
index 873e2cf..20206ba 100644
--- a/drivers/staging/lustre/sysfs-fs-lustre
+++ b/drivers/staging/lustre/sysfs-fs-lustre
@@ -294,6 +294,14 @@ Description:
 		Controls extended attributes client-side cache.
 		1 to enable, 0 to disable.
 
+What:		/sys/fs/lustre/llite/<fsname>-<uuid>/unstable_stats
+Date:		Apr 2016
+Contact:	"Oleg Drokin" <oleg.drokin@intel.com>
+Description:
+		Shows number of pages that were sent and acknowledged by
+		server but were not yet committed and therefore still
+		pinned in client memory even though no longer dirty.
+
 What:		/sys/fs/lustre/ldlm/cancel_unused_locks_before_replay
 Date:		May 2015
 Contact:	"Oleg Drokin" <oleg.drokin@intel.com>
-- 
2.7.4

  parent reply	other threads:[~2016-06-20  2:13 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-06-20  2:07 [PATCH 00/28] Lustre fixes Oleg Drokin
2016-06-20  2:07 ` [PATCH 01/28] staging/lustre/llite: allocate and free client cache asynchronously Oleg Drokin
2016-06-20  2:07 ` [PATCH 02/28] staging/lustre/llite: correct request handling after ll_lookup_it() Oleg Drokin
2016-06-20  2:07 ` [PATCH 03/28] staging/lustre/llite: Get rid of ll_lock_dcache/ll_unlock_dcache Oleg Drokin
2016-06-20  2:07 ` [PATCH 04/28] staging/lustre/llite: lock i_lock before __d_drop() Oleg Drokin
2016-06-20  2:07 ` [PATCH 05/28] staging/lustre/osc: osc_lock_weight endless loop fix Oleg Drokin
2016-06-20  2:07 ` [PATCH 06/28] staging/lustre/osc: Fix reverted condition in osc_lock_weight Oleg Drokin
2016-06-20  2:07 ` [PATCH 07/28] staging/lustre/ptlrpc: reorganize ptlrpc_request Oleg Drokin
2016-06-20  2:07 ` [PATCH 08/28] staging/lustre/ptlrpc: missing wakeup for ptlrpc_check_set Oleg Drokin
2016-06-20  2:07 ` [PATCH 09/28] staging/lustre/ptlrpc: Early Reply vs Reply MDunlink Oleg Drokin
2016-06-20  2:07 ` [PATCH 10/28] staging/lustre/ptlrpc: Remove __ptlrpc_request_bufs_pack Oleg Drokin
2016-06-20  2:07 ` [PATCH 11/28] staging/lustre/ptlrpc: lost bulk leads to a hang Oleg Drokin
2016-06-20  2:07 ` [PATCH 12/28] staging/lustre/llite: take trunc_sem only at vvp layer Oleg Drokin
2016-06-20  2:07 ` [PATCH 13/28] staging/lustre: LDLM_DEBUG() shouldn't be passed \n Oleg Drokin
2016-06-20  2:07 ` [PATCH 14/28] staging/lustre: Add newline to LU_OBJECT_DEBUG() message Oleg Drokin
2016-06-20  2:07 ` [PATCH 15/28] staging/lustre/llite: flatten struct lookup_intent Oleg Drokin
2016-06-20  2:07 ` [PATCH 16/28] staging/lustre: Inline Lustre intent disposition functions Oleg Drokin
2016-06-20  2:07 ` [PATCH 17/28] staging/lustre/llite: change it_data to it_request Oleg Drokin
2016-06-20  2:07 ` [PATCH 18/28] staging/lustre/ldlm: const qualify struct lustre_handle * params Oleg Drokin
2016-06-20  2:07 ` [PATCH 19/28] staging/lustre/llite: ensure obd is effective in onu_upcall Oleg Drokin
2016-06-20  2:07 ` [PATCH 20/28] staging/lustre/mdc: Zero atime in close RPC Oleg Drokin
2016-06-20  2:07 ` [PATCH 21/28] staging/lustre/o2ib: Don't access NULL NI on failure path Oleg Drokin
2016-06-20  2:07 ` [PATCH 22/28] staging/lustre/llite: don't panic when fid is insane Oleg Drokin
2016-06-20  2:07 ` [PATCH 23/28] staging/lustre/llite: Restore proper opencache operations Oleg Drokin
2016-06-20  2:07 ` [PATCH 24/28] staging/lustre/llite: ll_revalidate_dentry update Oleg Drokin
2016-06-20  2:07 ` [PATCH 25/28] staging/lustre/llite: IOC_MDC_GETFILEINFO returns the wrong ino Oleg Drokin
2016-06-20  2:07 ` [PATCH 26/28] staging/lustre/osc: fix signed one bit field Oleg Drokin
2016-06-20  2:07 ` Oleg Drokin [this message]
2016-06-20  2:07 ` [PATCH 28/28] staging/lustre/osc: glimpse lock should match only with granted locks Oleg Drokin

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1466388463-1817551-28-git-send-email-green@linuxhacker.ru \
    --to=green@linuxhacker.ru \
    --cc=andreas.dilger@intel.com \
    --cc=devel@driverdev.osuosl.org \
    --cc=gregkh@linuxfoundation.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lustre-devel@lists.lustre.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).