Displaying 4 results from an estimated 4 matches for "xe_name_hash".
2008 Oct 26
1
[PATCH 1/1] ocfs2/xattr: Proper hash collision handle in bucket division.v3
...one larger than
+ * that of the last entry in the previous bucket.
+ */
+ for (i = 0; i < blk_per_bucket; i++)
+ memset(t_bhs[i]->b_data, 0, blocksize);
+
+ xh = (struct ocfs2_xattr_header *)t_bhs[0]->b_data;
+ xh->xh_free_start = cpu_to_le16(blocksize);
+ xh->xh_entries[0].xe_name_hash = xe->xe_name_hash;
+ le32_add_cpu(&xh->xh_entries[0].xe_name_hash, 1);
+
+ goto set_num_buckets;
+ }
+
/* copy the whole bucket to the new first. */
for (i = 0; i < blk_per_bucket; i++)
memcpy(t_bhs[i]->b_data, s_bhs[i]->b_data, blocksize);
/* update the new bucket....
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 May 03
2
[PATCH] ocfs2: Don't print error when listing too many xattrs.
...ed, 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 *inode,
ocfs2_list_xattr_bucket,...
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