Hi,
Now in the GFS2 -nmw git tree. Thanks,
Steve.
On Wed, 2007-07-25 at 11:01 -0500, David Teigland wrote:
Fix a long standing bug where a blocking callback would be missed
when there's a granted lock in PR mode and waiting locks in both
PR and CW modes (and the PR lock was added to the
There is no need to reclaim glocks in this code path since
the glockd does this for us anyway. Also the limit of 5000
is entirely aribtrary and it doesn't make sense to slow down
this (fast path) when its not actually responsible for generating
reclaimable glocks.
Signed-off-by: Steven Whitehouse
Hi,
This and the following patch are the next two of my glock clean up patches,
Steve.
From 175876174e4652899c53c311850070b18a50ce36 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Mon, 30 Jul 2007 19:36:05 +0100
Subject: [PATCH] [GFS2] Remove HIF_PROMOTE flag
From f2186755db781995d7dbc4b2f1993e503a64bde7 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Wed, 1 Aug 2007 13:42:51 +0100
Subject: [PATCH] [GFS2] Introduce workqueue into glock.c
The workqueue is used to run the callbacks from the lock
modules so that these no longer
Hi,
On Thu, 2007-08-02 at 14:58 +0100, Patrick Caulfield wrote:
The last patch to clean out 'othercon' structures only fixed half the problem.
The attached addresses the other situations too, and fixes bz#238490
Signed-Off-By: Patrick Caulfield [EMAIL PROTECTED]
Patrick
Now in the
Hi,
In GFS2 journals are just normal inodes, so we should use the normal
inode lock type rather than the journal lock type,
Steve.
-
diff --git a/fs/gfs2/glops.c b/fs/gfs2/glops.c
index 777ca46..976a395 100644
---
Hi,
On Tue, 2007-08-14 at 15:34 -0500, Abhijith Das wrote:
This patch forcibly unstuffs (if stuffed) the hidden quota inode at the
first availble opportunity. In any practical scenario the quota inode
won't be stuffed, so this is ok to do. Unstuffing the quota inode allows
us to ignore the
Hi,
Linus has accepted the patches from the -fixes tree, so I've rebased the
-nmw git tree to his latest tree,
Steve.
From 523fd9e576bf1aa1007948742d86e2080cc7811c Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Thu, 16 Aug 2007 17:08:20 +0100
Subject: [PATCH] [GFS2] Add a missing gfs2_trans_add_bh()
This was missing from the dir_split_leaf() function although in
most cases its
Hi,
On Fri, 2007-08-17 at 15:43 +0800, rae l wrote:
[some comments trimmed for brevity]
then I start a simple ls command on the gfs2 mouting point:
$ ls /mnt/gfs2
the ls process is also changed to D state,
I think it's problems about readdir implementation in gfs2, and I want
to
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Fri, 2007-08-17 at 20:22 -0500, Benjamin Marzinski wrote:
match_token() was returning garbage data instead of a fail value. This data
happened to match a valid option id for an option that required an argument
(in
this case, lockproto=%s) For
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Mon, 2007-08-20 at 09:29 -0400, Wendy Cheng wrote:
Current GFS2 setattr call unconditionally invokes do_shrink even the
requested size and actual file size are equal. This has generated large
amount of extra IOs found during NFS benchmark
From fe2c07e31e0ed90422fab685eef97997d5befcac Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Mon, 20 Aug 2007 15:48:00 +0100
Subject: [PATCH] [GFS2] Use write_one_page() for writeback of in-place data
When writing back in-place data, we need to hold the page lock
when
-by: Steven Whitehouse [EMAIL PROTECTED]
Signed-off-by: S. Wendy Cheng [EMAIL PROTECTED]
Signed-off-by: Abhijith Das [EMAIL PROTECTED]
This is now in the -nmw git tree. Thanks,
Steve.
Hi,
On Wed, 2007-08-22 at 13:11 -0400, Wendy Cheng wrote:
Patch to fix the create-truncate meta data corruption problem reported
via bugzilla 253590 ... Wendy
Now in the -nmw git tree. Thanks,
Steve.
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Thu, 2007-08-23 at 13:19 -0500, Benjamin Marzinski wrote:
When a lot of IO, with some distributed mmap IO, is run on a GFS2 filesystem
in
a cluster, it will deadlock. The reason is that do_no_page() will repeatedly
call
Hi,
On Fri, 2007-08-24 at 09:15 -0400, Wendy Cheng wrote:
Previous patch needs to be revised:
https://www.redhat.com/archives/cluster-devel/2007-August/msg00252.html
This is the new one.
-- Wendy
Now in the -nmw git tree. Thanks,
Steve.
Hi,
The following corrects the unlink lock ordering to parent - child - rgrp in
common with the rest of GFS2,
Steve.
diff --git a/fs/gfs2/ops_inode.c b/fs/gfs2/ops_inode.c
index 5b8b994..2cbe5a3 100644
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -278,17 +278,25 @@ static int
From 1e5a49fb61b78f5df2065f48a33b04102a8a083f Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Mon, 27 Aug 2007 09:45:26 +0100
Subject: [PATCH] [GFS2] Introduce gfs2_remove_from_ail
This collects together the operations required to remove a gfs2_bufdata
from the ail lists
From 4eb6b7e0299a35ecb1ed7e8c186d6d24e9a3ac4e Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Mon, 27 Aug 2007 13:54:05 +0100
Subject: [PATCH] [GFS2] Move pin/unpin into lops.c, clean up locking
gfs2_pin and gfs2_unpin are only used in lops.c, despite being
defined
From 2a666f519dd12e8b3a82d1e16cad3114cfdd917d Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Mon, 27 Aug 2007 16:42:29 +0100
Subject: [PATCH] [GFS2] Remove ail2 list from the ai
The ail2 list wasn't actually used for anything other than gathering
buffers at the end
Hi,
On Mon, 2007-08-27 at 11:30 -0500, David Teigland wrote:
On Mon, Aug 27, 2007 at 05:00:06PM +0100, Steven Whitehouse wrote:
From 2a666f519dd12e8b3a82d1e16cad3114cfdd917d Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Mon, 27 Aug 2007 16:42:29 +0100
Subject
From 380abca2c5489948bb81247df57a97cb5660f198 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Sun, 2 Sep 2007 16:47:38 +0100
Subject: [PATCH] [GFS2] Use slab operations for all gfs2_bufdata allocations
The old revoke structure was allocated using kalloc/kfree
Hi,
On Thu, 2007-09-13 at 17:52 -0400, Wendy Cheng wrote:
Move inode deletion code out of blocking_cb handle_callback route to
avoid racy conditions that end up blocking lock_dlm1 thread. Fix
bugzilla 286821.
-- Wendy
Now in the -nmw git tree. Thanks,
Steve.
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Thu, 2007-09-13 at 23:35 -0500, Abhijith Das wrote:
This patch adds a new flag to the gfs2_holder structure GL_FLOCK.
It is set on holders of glocks representing flocks. This flag is
checked in add_to_queue() and a process is permitted to
Hi,
On Fri, 2007-09-14 at 08:49 +0100, Patrick Caulfield wrote:
Under high recovery loads dlm_sendd can monopolise the CPU and cause soft
lockups.
This one extra and one moved cond_resched() make it yield a little more during
such times keeping work moving.
Signed-Off-By: Patrick
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Thu, 2007-09-13 at 23:04 -0500, Bob Peterson wrote:
Josef's right--my bad. Here is the corrected patch for 276631.
The problem boiled down to a race between the gdlm_init_threads()
function initializing thread1 and its setting of blist = 1.
From da5dd3052aded73757af74005b1aa8bfcd00bf3e Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Thu, 20 Sep 2007 15:26:33 +0100
Subject: [PATCH] [GFS2] Don't try to remove buffers that don't exist
Signed-off-by: Steven Whitehouse [EMAIL PROTECTED]
diff --git a/fs/gfs2
From 24647918647d19bb02dfa3e7d92382921e4cbcd1 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Wed, 26 Sep 2007 09:39:31 +0100
Subject: [PATCH] [GFS2] Get superblock a different way
The mapping may be NULL by the time the I/O has completed, so
we now get the superblock
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Mon, 2007-10-01 at 15:28 +0100, Patrick Caulfield wrote:
If the castaddr passed to the userland API is NULL then don't overwrite the
existing castparam. This allows a different thread to cancel a lock request
and
the CANCEL AST gets delivered
Hi,
Linus has released 2.6.23, so I've rebased against that. I'm not now,
expecting to put any more patches into the -nmw tree until after the
merge window, so that any patches that I've been sent recently and which
haven't made it into the current tree will go into the next -nmw tree
unless they
[DLM] don't overwrite castparam if it's NULL
Steve French (1):
[GFS2] GFS2 not checking pointer on create when running under nfsd
Steven Whitehouse (16):
[GFS2] Fix two races relating to glock callbacks
[GFS2] Fix an oops in glock dumping
[GFS2] Reduce number
d8923f7c2e0d08cce31996f639284b5083338cf4 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Mon, 15 Oct 2007 14:42:35 +0100
Subject: [PATCH] [GFS2] Clean up internal read function
As requested by Christoph, this patch cleans up GFS2's internal
read function so
From 548d3cbf986d8092f8e13ff9960eb3ec1e46d79f Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Mon, 15 Oct 2007 15:40:33 +0100
Subject: [PATCH] [GFS2] Use -page_mkwrite() for mmap()
This cleans up the mmap() code path for GFS2 by implementing the
page_mkwrite function
From a0cd4c9eb46a79829a60a37743fc0089882d3af6 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Tue, 16 Oct 2007 11:47:04 +0100
Subject: [PATCH] [GFS2] Remove unused field in struct gfs2_inode
Removes a field that is not used.
Signed-off-by: Steven Whitehouse [EMAIL
.
On Tue, 2007-10-16 at 12:50 +0100, Steven Whitehouse wrote:
Hi,
Since it looks like the new AOPs patches which might clash with this are
going to be merged tonight (Andrew Morton has sent them to Linus) once
I see them in Linus tree, then I'll merge up add the patches which
From 8b777b51c2aebedc469fe7c6b0f41b50746c8281 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Wed, 17 Oct 2007 08:47:38 +0100
Subject: [PATCH] [GFS2] Introduce gfs2_set_aops()
Just like ext3 we now have three sets of address space operations
to cover the cases
5f5c60307feda8319fa3285c000dc07c24e84007 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Wed, 17 Oct 2007 08:35:19 +0100
Subject: [PATCH] [GFS2] Add gfs2_is_writeback()
This adds a function gfs2_is_writeback() along the lines of the
existing gfs2_is_jdata() in order to clean up the code and make
Hi,
Since a number of patches got pushed into Linus' tree last night which
affect GFS2 and/or DLM in one way or another, I've rebased again today.
I don't know of any more patches which are likely to hit the tree
shortly and which affect GFS2/DLM, so I hope the next rebase will be at
-rc1 but I
This call to reclaim glocks is not needed, and in particular we don't want it
in the fast path for locking glocks. The limit was entirely arbitrary anyway
and we can't expect users to adjust things like this, the remaining code will
do the right thing on its own.
Signed-off-by: Steven Whitehouse
Remove unused variables.
Signed-off-by: Steven Whitehouse [EMAIL PROTECTED]
diff --git a/fs/gfs2/incore.h b/fs/gfs2/incore.h
index 82dfe9b..f7a50fe 100644
--- a/fs/gfs2/incore.h
+++ b/fs/gfs2/incore.h
@@ -412,9 +412,6 @@ struct gfs2_args {
struct gfs2_tune {
spinlock_t gt_spin
Hi,
On Tue, 2007-10-30 at 14:02 +, Patrick Caulfield wrote:
Steven Whitehouse wrote:
Hi,
On Thu, 2007-10-25 at 18:49 -0400, Lon Hohberger wrote:
A common problem occurs when multiple IP addresses within the same
subnet are assigned to the same NIC. If we make a connection attempt
Hi,
On Mon, 2007-10-29 at 11:25 +0100, Fabio Massimo Di Nitto wrote:
Steven Whitehouse wrote:
Hi,
Since Linus released -rc1 when I was on holiday last week, I've just
updated the git tree. There have been quite a lot of changes in the core
kernel which affect GFS2 but which were
From ac8280e7b89b4f84019db9da34e6401024a820cf Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Thu, 1 Nov 2007 09:34:14 +
Subject: [PATCH] [GFS2] Add sync_page to metadata address space operations
This set of address space operations was missing a sync_page
operation
From abadedd83f6f70d5acb32d0fcfad564557d50797 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Fri, 2 Nov 2007 09:14:31 +
Subject: [PATCH] [GFS2] Remove flags no longer required
The HIF_MUTEX and HIF_PROMOTE flags were set on the glock holders
depending upon which
From 601765436dd953ef0749bf90d1f467aa35f9dd77 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Fri, 2 Nov 2007 08:39:34 +
Subject: [PATCH] [GFS2] Reorder writeback for glock sync
Previously we were doing (write data, wait for data, write metadata, wait
for metadata
Hi,
I've added this to the GFS2 -nmw git tree and since Linus has released
-rc2, I've rebased it to that at the same time. Thanks,
Steve.
On Mon, 2007-11-05 at 08:42 -0600, David Teigland wrote:
On Sat, Nov 03, 2007 at 01:04:30AM +0100, Adrian Bunk wrote:
This patch adds a proper prototype
Hi,
Following this message will be a variety of patches which constitute my
current patch queue. They are aimed at solving a number of issues which
have been reported recently relating to performance and memory usage.
A number of the patches are standalone, if you ignore the last patch in
the
From 4b9510f05a676623069d22f49cd9da64ea6f708b Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Thu, 8 Nov 2007 14:55:03 +
Subject: [PATCH] [GFS2] Use atomic_t for journal free blocks counter
This patch changes the counter which keeps track of the free
blocks
From fbf7c723b65e7eccf462b80bb378bbe5ea8037b0 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Fri, 9 Nov 2007 10:01:41 +
Subject: [PATCH] [GFS2] Move gfs2_logd into log.c
This means that we can mark gfs2_ail1_empty static and prepares
the way for further changes
From b5dc3ccdb88e58656aadac428452d2c3050802bc Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Fri, 9 Nov 2007 10:07:21 +
Subject: [PATCH] [GFS2] Don't periodically update the jindex
We only care about the content of the jindex in two cases,
one is when we mount the fs
This patch has several important features:
o Log flushing removed from gfs2_log_reserve so that this just waits
in the case that we try to start a transaction when there are not
enough free blocks in the journal. We use an exclusive wait queue to
avoid the thundering herd and to ensure
in the initial version of this which I posted, so this is now
the remaining proposed patch for merging.
Steve.
From a3e7bb2908abb176b30c4ce06658f2d01f9a5c47 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Thu, 15 Nov 2007 10:04:42 +
Subject: [PATCH] [GFS2] Revise gfs2_logd
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Thu, 2007-11-15 at 09:01 -0600, David Teigland wrote:
Print error with log_error() to be consistent with others.
Signed-off-by: David Teigland [EMAIL PROTECTED]
---
fs/gfs2/locking/dlm/mount.c |3 +--
1 files changed, 1 insertions(+),
Hi,
Now applied to the -nmw git tree. Thanks,
Steve.
On Tue, 2007-11-27 at 06:16 +0100, Fabio Massimo Di Nitto wrote:
Hi Steven,
Steven Whitehouse wrote:
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Wed, 2007-11-21 at 11:54 -0600, Ryan O'Hara wrote:
this patch
Hi,
On Thu, 2007-11-29 at 14:13 -0600, Abhijith Das wrote:
A certain scenario in the rename code path triggers a kernel BUG()
because it accidentally does recursive locking The first lock is
requested to unlink an already existing inode (replacing a file) and the
second lock is requested when
Hi,
Now in the -nmw git tree. Also I rebased the tree to 2.6.24-rc5 since
its a while since I last did that,
Steve.
On Mon, 2007-12-10 at 14:13 -0600, Bob Peterson wrote:
Hi,
This patch is just a cleanup. Function gfs2_get_block() just calls
function gfs2_block_map reversing the last two
From 51aa9f8ebf99017cdcf6fbaa32d8501d3ddf4e46 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Tue, 11 Dec 2007 14:40:23 +
Subject: [PATCH] [GFS2] Fix typo in log.c
An inequality was the wrong way around causing gfs2_logd to wake
up too often. This fixes it.
Signed
Hi,
On Tue, 2007-12-11 at 18:43 -0600, Bob Peterson wrote:
Hi GFS2 Folks,
The following is a set of ten patches designed to give gfs2 somewhat
better performance than before. Some are trivial and may or may not
have a real impact on performance. I'll let Steve Whitehouse decide
which
Hi,
On Wed, 2008-01-02 at 15:53 +0800, Cheng Renquan wrote:
hello, Steven:
I have tested gfs2 in the out-of-box RHEL51 and in the latest gfs2-nmw
git repository, finding that the latest gfs2 performance regressed.
the testing environment is RHEL5.1, default kernel + gfs2 + samba, I
use
From c2d6be02fdb6a968e3d5eef1a3c13dbf731fd0e9 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Thu, 3 Jan 2008 11:31:38 +
Subject: [PATCH] [GFS2] Allow page migration for writeback and ordered pages
To improve performance on NUMA, we use the VM's standard page
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Thu, 2008-01-03 at 09:24 -0600, Bob Peterson wrote:
Hi,
Here is a patch for the latest upstream GFS2 code:
The journal extent map needs to be initialized sooner than it
currently is. Otherwise failed mount attempts (e.g. not enough
Hi,
On Mon, 2008-01-07 at 17:48 +0800, rae l wrote:
On Jan 3, 2008 5:36 PM, Denis Cheng [EMAIL PROTECTED] wrote:
After some bisecting work, now 2.6.22.15 is verified to be able to
support samba high performance, while 2.6.23 cannot,
git bisecting work not finished, now v2.6.22 good and
Hi,
On Mon, 2008-01-07 at 13:11 -0500, Wendy Cheng wrote:
Steven Whitehouse wrote:
--- a/fs/gfs2/ops_inode.c
+++ b/fs/gfs2/ops_inode.c
@@ -113,8 +113,18 @@ static struct dentry *gfs2_lookup(struct inode *dir,
struct dentry *dentry,
if (inode IS_ERR(inode))
return
From 3a46e3bef51f7a1feffafcac855c1b252fcc5877 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Thu, 10 Jan 2008 14:49:43 +
Subject: [PATCH] [GFS2] Fix assert in log code
Although the values were all being calculated correctly, there was a
race in the assert due
Hi,
Now in the -nmw git tree,
Steve.
On Fri, 2008-01-11 at 13:44 -0600, Bob Peterson wrote:
Hi,
This is a small I/O performance enhancement to gfs2. (Actually, it is a
rework of
an earlier version I got wrong). The idea here is to check if the write
extends
past the last block in
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Fri, 2008-01-11 at 13:31 -0600, Bob Peterson wrote:
Hi,
This patch removes a vestigial variable i_spin from the gfs2_inode
structure. This not only saves us memory (30 of these in memory
for the oom test) it also saves us time because
Hi,
On Tue, 2008-01-15 at 07:15 +0100, Fabio M. Di Nitto wrote:
Hi guys,
On Mon, 14 Jan 2008, Patrick Caulfeld wrote:
Some errno values differ across platforms. So if we return things like
-EINPROGRESS from one node it can get misinterpreted or rejected on
another one.
This patch
Hi,
There is something not quite right about this patch... it doesn't seem
to apply and I suspect whitespace, but I can't see what the problem is
at the moment,
Steve.
On Tue, 2008-01-15 at 05:51 +0100, Fabio M. Di Nitto wrote:
Hi Steven,
gcc does not guarantee that a static buffer is 64bit
Hi,
This is now in the -nmw git tree. Thanks,
Steve.
On Wed, 2008-01-16 at 08:45 -0600, Bob Peterson wrote:
Hi,
This patch fixes a minor typo. Surprisingly, it still compiled.
Regards,
Bob Peterson
Signed-off-by: Bob Peterson [EMAIL PROTECTED]
--
fs/gfs2/meta_io.c |2 +-
. If it was due to a real truncation (as opposed to an
invalidate because we let a glock go) then the -fault path will pick
that up when it gets called again.
Signed-off-by: Steven Whitehouse [EMAIL PROTECTED]
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index d7f4726..f4842f2 100644
--- a/fs
as all the callers have been converted.
Signed-off-by: Steven Whitehouse [EMAIL PROTECTED]
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index e4effc4..67d896d 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -548,6 +548,9 @@ out_fail:
return error;
}
+/*
+ * Deprecated: do not use
Hi,
On Fri, 2008-01-18 at 14:35 -0600, Abhijith Das wrote:
I'm NACKing this on Dave's suggestion that we restrict this behavior to
standalone gfs2 filesystems (lock_nolock). I'm working on a patch for
that and will post it soon.
--Abhi
Why? I don't see the need for such a restriction. The
Hi,
On Sat, 2008-01-19 at 21:50 -0600, Bob Peterson wrote:
Hi,
I spotted this bug while I was digging around. Looks like it could cause
a lockup in some rare error condition.
Regards,
Bob Peterson
--
Signed-off-by: Bob Peterson [EMAIL PROTECTED]
--
fs/gfs2/inode.c |2 +-
1
Hi,
I've just rebased the tree due to the impending merge window. Also I've
removed all of the DLM patches since there will shortly be a separate
DLM tree. I'm going to hold off accepting any larger patches now until
after the merge window,
Steve.
(10).
Signed-off-by: Steven Whitehouse [EMAIL PROTECTED]
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 67d896d..2a90084 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -166,7 +166,7 @@ int gfs2_unstuff_dinode(struct gfs2_inode *ip, struct page
*page)
di-di_blocks
Hi,
Since Linus pulled the patches from the -nmw tree on Friday, I've
rebased the tree today from the current upstream and added a couple of
patches that didn't make the merge window,
Steve.
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Mon, 2008-01-28 at 17:20 -0600, Bob Peterson wrote:
Hi,
This patch moves the gfs2_rgrpd structure to its own slab
memory. This makes it easier to control and monitor, and
yields less memory fragmentation.
Regards,
Bob Peterson
Red
Hi,
Now in the -nmw tree. Thanks,
Steve.
On Mon, 2008-01-28 at 11:15 -0600, Bob Peterson wrote:
Hi,
I noticed that the latest change to i_height got rid of the
value from the inode dump. This patch adds it back.
Regards,
Bob Peterson
Red Hat GFS
Signed-off-by: Bob Peterson
Hi,
Now in the GFS2 -nmw git tree. Thanks,
Steve.
On Tue, 2008-01-29 at 00:11 +0200, Adrian Bunk wrote:
gfs2_glock_hold() can now become static.
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
fs/gfs2/glock.c |2 +-
fs/gfs2/glock.h |1 -
2 files changed, 1 insertion(+), 2
Hi,
Now in the -nmw tree. Thanks,
Steve.
On Mon, 2008-01-28 at 11:20 -0600, Bob Peterson wrote:
Hi,
This patch is performance related. When we're doing a log flush,
I noticed we were calling buf_lo_incore_commit twice: once for
data bufs and once for metadata bufs. Since this is the
Hi,
Now in the -nmw tree. Thanks,
Steve.
On Mon, 2008-01-28 at 11:24 -0600, Bob Peterson wrote:
Hi,
This patch contains two small fixups that didn't fit elsewhere.
They are: (1) get rid of temp variable in find_metapath.
(2) Remove vestigial ret variable from gfs2_writepage_common.
Hi,
Now in the -nme git tree. Thanks,
Steve.
On Mon, 2008-01-28 at 16:35 -0600, Bob Peterson wrote:
--
fs/gfs2/lops.c |4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index 7138737..4390f6f 100644
--- a/fs/gfs2/lops.c
+++
From 9fdea9ec9922417b9c884edbf27db9f83600cf95 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 09:12:55 +
Subject: [PATCH] [GFS2] Introduce array of buffers to struct metapath
The reason for doing this is to allow all the block mapping code
to share
From cea26d2d43d69e88298154da7d023ab2af5eae7a Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Mon, 28 Jan 2008 15:10:29 +
Subject: [PATCH] [GFS2] Move part of gfs2_block_map into a separate function
This is required to enable future changes to the block
mapping code
From 15792c4b1735f6859edb81a2038af39c298250d1 Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Tue, 29 Jan 2008 13:30:20 +
Subject: [PATCH] [GFS2] Add consts to various bits of rgrp.c
There are a couple of routines which scan bitmaps where we can
mark the bitmaps const
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Tue, 2008-01-29 at 13:56 -0600, Bob Peterson wrote:
Hi,
This patch further reduces the memory needs of GFS2 by
eliminating the gl_req_bh variable from struct gfs2_glock.
Regards,
Bob Peterson
Red Hat GFS
Signed-off-by: Bob Peterson
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Mon, 2008-01-28 at 22:31 -0600, Bob Peterson wrote:
Hi,
This patch reduces memory by replacing the int variable
gl_waiters2 by a single bit in the gl_flags.
Regards,
Bob Peterson
Red Hat GFS
Signed-off-by: Bob Peterson [EMAIL
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Tue, 2008-02-05 at 17:11 -0600, Bob Peterson wrote:
Hi,
This is kind of trivial in the greater scheme of things, but
this removes three counters that AFAICT are never used.
Regards,
Bob Peterson
Red Hat GFS
Signed-off-by: Bob
Hi,
Since Linus has got to -rc1 I rebased the tree, or to be more correct I
landed up starting again since something rather odd happened to git when
I was pushing the new changes and it was the only way that I could get
things back into a sensible shape.
There are about a half-dozen changes
Hi,
During a recent patch, a dereference was forgotten, this adds it back
correctly,
Signed-off-by: Steven Whitehouse [EMAIL PROTECTED]
diff --git a/fs/gfs2/bmap.c b/fs/gfs2/bmap.c
index 1fda731..7f72564 100644
--- a/fs/gfs2/bmap.c
+++ b/fs/gfs2/bmap.c
@@ -402,7 +402,7 @@ static int
Hi,
Now in the GFS2 -nmw git tree. Thanks,
Steve.
On Sun, 2008-02-17 at 10:20 +0200, Adrian Bunk wrote:
This patch adds a proper extern declaration for gdlm_ops in
fs/gfs2/locking/dlm/lock_dlm.h
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
fs/gfs2/locking/dlm/lock_dlm.h |5
Hi,
Now in the GFS2 -nmw git tree. Thanks,
Steve.
On Sun, 2008-02-17 at 10:17 +0200, Adrian Bunk wrote:
Every file should include the headers containing the prototypes for
its global functions (in this case for gfs2_set_inode_flags()).
Signed-off-by: Adrian Bunk [EMAIL PROTECTED]
---
Hi,
Now in the -nmw git tree. Thanks,
Steve.
On Mon, 2008-02-25 at 18:58 +0100, Christoph Hellwig wrote:
get_gfs2_sb does a get_fs_type without doing a put_filesystem and
thus leaking a file_system_type reference everytime it's called.
Just use gfs2_fs_type directly instead of doing the
Hi,
We need to ensure that sector_t is 64bits for GFS2, so that we need to
depend on LBD as well as LSF.
Signed-off-by: Steven Whitehouse [EMAIL PROTECTED]
diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig
index d147b53..7f7947e 100644
--- a/fs/gfs2/Kconfig
+++ b/fs/gfs2/Kconfig
@@ -1,6 +1,6
[EMAIL PROTECTED]
Signed-off-by: Steven Whitehouse [EMAIL PROTECTED]
Applied, but please try not to add trailing whitespace in future
patches,
Steve.
Hi,
On Fri, 2008-03-07 at 23:12 -0600, Bob Peterson wrote:
Hi,
This version of the gfs2_bitfit algorithm is up to four
times faster than its predecessor.
Regards,
Bob Peterson
Signed-off-by: Bob Peterson [EMAIL PROTECTED]
--
fs/gfs2/rgrp.c | 79
From 1f528d6b70eaccbf5ef81a50693ad2db8ba845ef Mon Sep 17 00:00:00 2001
From: Steven Whitehouse [EMAIL PROTECTED]
Date: Mon, 10 Mar 2008 10:13:31 +
Subject: [PATCH] [GFS2] Remove drop of module ref where not needed
In an earlier patch [GFS2] fix file_system_type leak on gfs2meta mount
we
Hi,
Thats a worthwhile improvement. Now in the -nmw git tree. Thanks,
Steve.
On Mon, 2008-03-10 at 18:17 -0500, Bob Peterson wrote:
Hi,
This version of the gfs2_bitfit algorithm includes the latest
suggestions from Steve Whitehouse. It is typically eight to
ten times faster than the
Hi,
Now in the GFS2 -nmw git tree, which I'm just about to send a pull
request for,
Steve.
On Thu, 2008-04-17 at 17:25 +0200, Roel Kluin wrote:
since unsigned, unused = 0 is always true.
Signed-off-by: Roel Kluin [EMAIL PROTECTED]
---
diff --git a/fs/gfs2/log.c b/fs/gfs2/log.c
index
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