On Thu, Feb 14, 2008 at 10:21:03PM -0800, Andrew Morton wrote:
Linus has just merged all the VFS renaming patches, so the decks
are clear for looking at this work.
However David and Christoph are beavering away on the r-o-bind-mounts
patches and I expect that there will be overlaps with
On Fri, 15 Feb 2008 04:01:20 -0500 Christoph Hellwig [EMAIL PROTECTED] wrote:
On Thu, Feb 14, 2008 at 10:21:03PM -0800, Andrew Morton wrote:
Linus has just merged all the VFS renaming patches, so the decks
are clear for looking at this work.
However David and Christoph are beavering
On Fri, Feb 15, 2008 at 01:09:51AM -0800, Andrew Morton wrote:
However David and Christoph are beavering away on the r-o-bind-mounts
patches and I expect that there will be overlaps with unprivileged mounts.
Could we coordinate things a bit please? Decide who goes first, review
Peter Staubach a écrit :
Few month ago, I ran a FFSB test on a 2.6.23 kernel enabling or not
the i_version flag.
http://bullopensource.org/ext4/20071116/ffsb-write.html
This is good information.
A couple of questions -- what is the -I 256 option used for the ext4
mkfs?
This option force
Hi,
Christoph Hellwig wrote:
On Fri, Feb 08, 2008 at 08:26:57AM -0500, Andreas Dilger wrote:
You may as well make the common ioctl the same as the XFS version,
both by number and parameters, so that applications which already
understand the XFS ioctl will work on other filesystems.
Yes. In
Takashi Sato wrote:
Hi,
Christoph Hellwig wrote:
On Fri, Feb 08, 2008 at 08:26:57AM -0500, Andreas Dilger wrote:
You may as well make the common ioctl the same as the XFS version,
both by number and parameters, so that applications which already
understand the XFS ioctl will work on other
Sorry guys, but I have a lot of work for the last 3 weeks,
so I couldn't spare much time for a hobby and react quickly.
Here is what I've done the last weekend.
Attached:
fixed patch [5/5]
(0001-DFS-patch-that-connects-inode-with-dfs-handling-ops.patch).
fixed mixed case in struct member
On Fri, Feb 15, 2008 at 07:37:35PM +0300, Q (Igor Mammedov) wrote:
Sorry guys, but I have a lot of work for the last 3 weeks,
so I couldn't spare much time for a hobby and react quickly.
No problem. I know this problem very well as almost all of my core
kernel contributions are spare time as
On 2/15/08, Christoph Hellwig [EMAIL PROTECTED] wrote:
On Fri, Feb 15, 2008 at 07:37:35PM +0300, Q (Igor Mammedov) wrote:
Here is what I've done the last weekend.
Attached:
fixed patch [5/5]
(0001-DFS-patch-that-connects-inode-with-dfs-handling-ops.patch).
Not merged yet.
fixed
If you like these kind of consolidation patches here's another one:
Index: linux-2.6/fs/cifs/inode.c
===
--- linux-2.6.orig/fs/cifs/inode.c 2008-02-15 22:46:08.0 +0100
+++ linux-2.6/fs/cifs/inode.c 2008-02-15
Convert the uses of PAGE_CACHE_xxx.
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
mm/filemap.c | 91 +--
1 file changed, 46 insertions(+), 45 deletions(-)
Index: linux-2.6/mm/filemap.c
Use page_cache_xxx in mm/page-writeback.c
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
mm/page-writeback.c |6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Index: mm/mm/page-writeback.c
Use page_cache_xxx in mm/truncate.c
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
mm/truncate.c | 35 ++-
1 file changed, 18 insertions(+), 17 deletions(-)
Index: linux-2.6.24-rc6-mm1/mm/truncate.c
V2-V3:
- vma_address(): Check for truncation if this is a file based page.
return -EFAULT if truncation occurred.
- page_referenced_file(): Only use mapping after we have made sure
that the mapping is valid and the page is locked.
Use page_cache_xxx in mm/rmap.c
Reviewed-by: Dave
Use page_cache_xxx in mm/filemap_xip.c
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
mm/filemap_xip.c | 28 ++--
1 file changed, 14 insertions(+), 14 deletions(-)
Index: linux-2.6/mm/filemap_xip.c
Use page_cache_xxx in fs/libfs.c
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
fs/libfs.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
Index: linux-2.6/fs/libfs.c
V2-V3:
- Only use mapping in remove_file_migration_ptes after it was checked
for NULL.
Use page_cache_xxx in mm/migrate.c
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
mm/migrate.c |3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
Use page_cache_xxx in fs/sync.
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
fs/sync.c |8
1 file changed, 4 insertions(+), 4 deletions(-)
Index: linux-2.6/fs/sync.c
V2-V3:
- alloc_page_buffers(): Add comment to explain use of page-mapping
- Consistently determine mapping if there is a reference chain
page-mapping-host to determine the inode.
Use page_cache_xxx in fs/buffer.c.
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter
Use page_cache_xxx in mm/mpage.c
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
fs/mpage.c | 28
1 file changed, 16 insertions(+), 12 deletions(-)
Index: linux-2.6/fs/mpage.c
Use page_cache_xxx in fs/splice.c
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
fs/splice.c | 27 ++-
1 file changed, 14 insertions(+), 13 deletions(-)
Index: linux-2.6/fs/splice.c
Use page_cache_xxx functions in fs/ext2/*
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
fs/ext2/dir.c | 41 +++--
1 file changed, 23 insertions(+), 18 deletions(-)
Index: linux-2.6/fs/ext2/dir.c
Use page_cache_xxx in mm/fadvise.c
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
mm/fadvise.c |8
1 file changed, 4 insertions(+), 4 deletions(-)
Index: linux-2.6/mm/fadvise.c
Use page_cache_xxx in fs/ext3
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
fs/ext3/dir.c |3 ++-
fs/ext3/inode.c | 39 ---
2 files changed, 22 insertions(+), 20 deletions(-)
Index:
Use page_cache_xxx in fs/ext4
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
fs/ext4/dir.c |3 ++-
fs/ext4/inode.c | 34 +-
2 files changed, 19 insertions(+), 18 deletions(-)
Index:
V2-V3:
- xfs_page_trace: Determine mapping from inode
- xfs_probe_page: Make mapping check easier to read
Use page_cache_xxx for fs/xfs
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
fs/xfs/linux-2.6/xfs_aops.c | 58
V2-V3:
- reiserfs_commit_write(): Use common method to extract mapping from
page-mapping-host chain
Use page_cache_xxx in fs/reiserfs
Reviewed-by: Dave Chinner [EMAIL PROTECTED]
Signed-off-by: Christoph Lameter [EMAIL PROTECTED]
---
fs/reiserfs/file.c|5 +++--
V2-V3:
- Use mapping instead of a as the address space parameter
We use the macros PAGE_CACHE_SIZE PAGE_CACHE_SHIFT PAGE_CACHE_MASK
and PAGE_CACHE_ALIGN in various places in the kernel. Many times
common operations like calculating the offset or the index are coded
using shifts and adds. This
This patchset cleans up page cache handling by replacing
open coded shifts and adds with inline function calls.
The ultimate goal is to replace all uses of PAGE_CACHE_xxx in the
kernel through the use of these functions. All the functions take
a mapping parameter. The mapping parameter is
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