Displaying 7 results from an estimated 7 matches for "bucket_xh".
2008 Oct 28
14
[PATCH 0/13] ocfs2: xattr bucket API
When the extended attribute namespace grows to a b-tree, the leaf
clusters are organized by means of 'buckets'. Each bucket is 4K in
size, regardless of blocksize. Thus, a bucket may be made of more than
one block.
fs/ocfs2/xattr.c has a nice little abstraction to wrap this, struct
ocfs2_xattr_bucket. It contains a list of buffer_heads representing
these blocks, and there is even an
2009 Mar 09
4
[PATCH] ocfs2: Use xs->bucket to set xattr value outside.
...ket_set_value_outside(struct inode *inode,
char *val,
int value_len)
{
- int offset;
+ int ret, offset, block_off;
struct ocfs2_xattr_value_root *xv;
struct ocfs2_xattr_entry *xe = xs->here;
+ struct ocfs2_xattr_bucket *bucket = xs->bucket;
+ struct ocfs2_xattr_header *xh = bucket_xh(bucket);
+ void *base;
BUG_ON(!xs->base || !xe || ocfs2_xattr_is_local(xe));
- offset = le16_to_cpu(xe->xe_name_offset) +
- OCFS2_XATTR_SIZE(xe->xe_name_len);
+ ret = ocfs2_xattr_bucket_get_name_value(inode, xh,
+ xe - xh->xh_entries,
+ &block_off,
+ &offs...
2009 May 03
2
[PATCH] ocfs2: Don't print error when listing too many xattrs.
.../xattr.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 1563101..ba320e2 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -3154,7 +3154,7 @@ static int ocfs2_iterate_xattr_buckets(struct inode *inode,
le32_to_cpu(bucket_xh(bucket)->xh_entries[0].xe_name_hash));
if (func) {
ret = func(inode, bucket, para);
- if (ret)
+ if (ret && ret != -ERANGE)
mlog_errno(ret);
/* Fall through to bucket_relse() */
}
@@ -3261,7 +3261,8 @@ static int ocfs2_xattr_tree_list_index_block(struct inode *inod...
2009 Mar 27
42
[PATCH 00/42] ocfs2: Add reflink file support. V1
Hi all,
So I have finally finished the v1 of reflink for ocfs2. It has some
bugs that I am still investigating, but the schema is almost there. So
I'd like to send it out first for review. And Tristan and I will
continue to work on the stability of the code.
The general information for reflink, please see
http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink.
For the design doc, please
2009 Apr 03
42
[PATCH 00/42] ocfs2: Add reflink file support. V2
Hi all,
Change from v1 to v2: bug fix and metadata/credits reservation
improvement.
The general information for reflink, please see
http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink.
For the design doc, please see
http://oss.oracle.com/osswiki/OCFS2/DesignDocs/RefcountTrees
http://oss.oracle.com/osswiki/OCFS2/DesignDocs/ReflinkOperation
2008 Dec 22
56
[git patches] Ocfs2 patches for merge window, batch 2/3
Hi,
This is the second batch of Ocfs2 patches intended for the merge window. The
1st batch were sent out previously:
http://lkml.org/lkml/2008/12/19/280
The bulk of this set is comprised of Jan Kara's patches to add quota support
to Ocfs2. Many of the quota patches are to generic code, which I carried to
make merging of the Ocfs2 support easier. All of the non-ocfs2 patches
should have
2009 Apr 30
42
[PATCH 00/39] ocfs2: Add reflink file support. V3
Hi all,
So I have finally finished the v3 of reflink for ocfs2. The biggest
change is that we support 64bit cluster offset now(Thank Mark and Joel
for it).
[View]
http://oss.oracle.com/git/?p=tma/linux-2.6.git;a=shortlog;h=refcount
[Pull]
git://oss.oracle.com/git/tma/linux-2.6.git refcount
The general information for reflink, please see
http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink.