Displaying 9 results from an estimated 9 matches for "hifumi".
Did you mean:
hifi
2009 Feb 02
5
[PATCH] btrfs: call mark_inode_dirty when i_size is updated
Hi Chris.
I think it is needed to call mark_inode_dirty() when file size expands
in order to flush metadata updates to HDD through sync() syscall or
background_writeout().
Thanks.
Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp>
diff -Nrup linux-2.6.29-rc3.org/fs/btrfs/file.c linux-2.6.29-rc3/fs/btrfs/file.c
--- linux-2.6.29-rc3.org/fs/btrfs/file.c 2009-02-02 16:53:18.000000000 +0900
+++ linux-2.6.29-rc3/fs/btrfs/file.c 2009-02-02 18:21:00.000000000 +0900
@@ -152,7 +152,7 @@ static noi...
2009 Jun 09
2
[PATCH] OCFS2: fdatasync should skip unimportant metadata writeout
...avg: 0.0001s
max: 0.0336s
approx. 95 percentile: 0.0001s
Threads fairness:
events (avg/stddev): 18751.0000/718.75
execution time (avg/stddev): 1.5192/0.05
Thanks.
Signed-off-by: Hisashi Hifumi <hifumi.hisashi at oss.ntt.co.jp>
diff -Nrup linux-2.6.30-rc8.org/fs/ocfs2/file.c linux-2.6.30-rc8.ocfs2/fs/ocfs2/file.c
--- linux-2.6.30-rc8.org/fs/ocfs2/file.c 2009-06-04 16:26:26.000000000 +0900
+++ linux-2.6.30-rc8.ocfs2/fs/ocfs2/file.c 2009-06-09 13:50:42.000000000 +0900
@@ -187,6 +187,...
2009 Jun 09
4
[PATCH] btrfs: fix write_dev_supers
...; 0b eb fe a8 20
75 04 0f 0b eb fe 48 83 7e 38 00 75 04 0f 0b
Jun 9 00:41:33 dl580 kernel: RIP [<ffffffff802c458b>] submit_bh+0x1a/0x105
Jun 9 00:41:33 dl580 kernel: RSP <ffff8801f46e5bf8>
Jun 9 00:41:33 dl580 kernel: ---[ end trace 4eaa2a86a8e2da24 ]---
Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp>
--- linux-2.6.30-rc8.org/fs/btrfs/disk-io.c 2009-06-04 16:26:25.000000000 +0900
+++ linux-2.6.30-rc8.btrfs/fs/btrfs/disk-io.c 2009-06-08 18:42:46.000000000 +0900
@@ -2045,6 +2045,9 @@ static int write_dev_supers(struct btrfs
if (buffer_uptodate(bh)) {...
2009 Mar 05
1
[PATCH] OCFS2: Pagecache usage optimization on OCFS2
...0.5892s
approx. 95 percentile: 0.0374s
Threads fairness:
events (avg/stddev): 9375.0000/263.46
execution time (avg/stddev): 52.8600/0.01
arch: ia64
pagesize: 16k
blocksize: 4k
Please merge following patch.
Thanks.
Signed-off-by: Hisashi Hifumi <hifumi.hisashi at oss.ntt.co.jp>
diff -Nrup linux-2.6.29-rc7.org/fs/ocfs2/aops.c linux-2.6.29-rc7/fs/ocfs2/aops.c
--- linux-2.6.29-rc7.org/fs/ocfs2/aops.c 2009-03-05 13:46:07.000000000 +0900
+++ linux-2.6.29-rc7/fs/ocfs2/aops.c 2009-03-05 13:50:59.000000000 +0900
@@ -1953,15 +1953,16 @@ sta...
2009 Jun 08
1
[PATCH] Btrfs: fdatasync should skip metadata writeout
...avg: 0.0871s
max: 10.4644s
approx. 95 percentile: 0.4787s
Threads fairness:
events (avg/stddev): 625.0000/131.86
execution time (avg/stddev): 54.4576/8.98
Thanks.
Signed-off-by: Hisashi Hifumi <hifumi.hisashi@oss.ntt.co.jp>
diff -Nrup linux-2.6.30-rc8.org/fs/btrfs/file.c linux-2.6.30-rc8.btrfs/fs/btrfs/file.c
--- linux-2.6.30-rc8.org/fs/btrfs/file.c 2009-06-04 16:26:25.000000000 +0900
+++ linux-2.6.30-rc8.btrfs/fs/btrfs/file.c 2009-06-08 10:48:13.000000000 +0900
@@ -1189,6 +1189,8...
2005 Jan 04
0
[PATCH] BUG on error handlings in Ext3 under I/O failure condition
...ted, write() must fail. But the
result was different: write() succeeded for a while even though messages of
the kernel notified SCSI I/O error.
By applying following modifications, the above problem was solved.
Please consider applying this patch to the mainline kernels.
Signed-off-by: Hisashi Hifumi <hifumi.hisashi at lab.ntt.co.jp>
diff -Nru linux-2.6.10-bk6/fs/buffer.c linux-2.6.10-bk6_fix/fs/buffer.c
--- linux-2.6.10-bk6/fs/buffer.c 2004-12-25 06:34:58.000000000 +0900
+++ linux-2.6.10-bk6_fix/fs/buffer.c 2005-01-04 19:58:48.000000000 +0900
@@ -311,10 +311,10 @@
{
struct inode...
2009 Jun 16
0
[GIT PULL] ocfs2 updates for 2.6.31
Linus, et al,
Here are the ocfs2 updates for 2.6.31. It's a quiet cycle,
almost completely composed of fixes. There is a nice performance
improvement from Hisashi Hifumi for fdatasync. Please pull.
Joel
The following changes since commit b4348f32dae3cb6eb4bc21c7ed8f76c0b11e9d6a:
Linus Torvalds (1):
Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/jlb...
2009 Jun 18
8
Patches backported from mainline
All,
Please review the patches backported to 1.4 from mainline.
Sunil
2009 Mar 17
33
[git patches] Ocfs2 updates for 2.6.30
...kid.h | 4 +
fs/ocfs2/suballoc.c | 254 ++++-
fs/ocfs2/suballoc.h | 4 +
fs/ocfs2/super.c | 188 +++
fs/ocfs2/xattr.c | 8 +-
fs/ocfs2/xattr.h | 2 +-
30 files changed, 4389 insertions(+), 689 deletions(-)
Hisashi Hifumi (1):
ocfs2: Pagecache usage optimization on ocfs2
Mark Fasheh (9):
ocfs2: Introduce dir lookup helper struct
ocfs2: Add a name indexed b-tree to directory inodes
ocfs2: Store dir index records inline
ocfs2: Introduce dir free space list
ocfs2: Increase max links...