Displaying 4 results from an estimated 4 matches for "ocfs2_replace_extent_rec".
2009 Jan 08
0
[PATCH] ocfs2: Access and dirty the buffer_head in mark_written.
...om>
---
fs/ocfs2/alloc.c | 27 ++++++++++++++++++++++++++-
1 files changed, 26 insertions(+), 1 deletions(-)
diff --git a/fs/ocfs2/alloc.c b/fs/ocfs2/alloc.c
index 54ff4c7..fcffc54 100644
--- a/fs/ocfs2/alloc.c
+++ b/fs/ocfs2/alloc.c
@@ -4796,6 +4796,29 @@ out:
return ret;
}
+static int ocfs2_replace_extent_rec(struct inode *inode,
+ handle_t *handle,
+ struct ocfs2_path *path,
+ struct ocfs2_extent_list *el,
+ int split_index,
+ struct ocfs2_extent_rec *split_rec)
+{
+ int ret;
+
+ ret = ocfs2_path_bh_journal_access(handle, inode, path,
+ path_num_items(path) - 1...
2009 Mar 18
2
[RFC] metadata alloc fix in machines which has PAGE_SIZE > CLUSTER_SIZE
Hi Mark/Joel,
I meet with some meta allocation bugs when I implement reflink these
days. And after some investigation, I think we should have the same
problem when we have PAGE_SIZE > CLUSTER_SIZE. So I create a scenario
today in one ppc box and try. the box panic as I expected. ;)
The scenario is that: Create a file with the disk layout like this(with
bs=512, and cs=4K).
debugfs: stat
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