Displaying 4 results from an estimated 4 matches for "inode_on".
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inode_in
2011 Jun 21
19
[GIT PULL v3] Btrfs: improve write ahead log with sub transaction
I''ve been working to try to improve the write-ahead log''s performance,
and I found that the bottleneck addresses in the checksum items,
especially when we want to make a random write on a large file, e.g a 4G file.
Then a idea for this suggested by Chris is to use sub transaction ids and just
to log the part of inode that had changed since either the last log commit or
the last
2013 Nov 12
0
[PATCH] Btrfs: incompatible format change to remove hole extents V4
...btrfs_trans_handle *trans,
static noinline int copy_items(struct btrfs_trans_handle *trans,
struct inode *inode,
struct btrfs_path *dst_path,
- struct extent_buffer *src,
+ struct btrfs_path *src_path, u64 *last_extent,
int start_slot, int nr, int inode_only)
{
unsigned long src_offset;
@@ -3196,6 +3196,8 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
struct btrfs_root *log = BTRFS_I(inode)->root->log_root;
struct btrfs_file_extent_item *extent;
struct btrfs_inode_item *inode_item;
+ struct extent_buffer *src = src...
2013 Nov 13
0
[PATCH] Btrfs: only drop modified extents if we logged the whole inode
...e-log.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index ba1c685..e7d7a83 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3954,7 +3954,7 @@ log_extents:
err = ret;
goto out_unlock;
}
- } else {
+ } else if (inode_only == LOG_INODE_ALL) {
struct extent_map_tree *tree = &BTRFS_I(inode)->extent_tree;
struct extent_map *em, *n;
--
1.8.3.1
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2013 Jan 10
0
[PATCH 02/11] Btrfs: use atomic for fs_info->last_trans_committed
...,7 +3802,7 @@ int btrfs_log_inode_parent(struct btrfs_trans_handle *trans,
break;
if (BTRFS_I(inode)->generation >
- root->fs_info->last_trans_committed) {
+ atomic64_read(&root->fs_info->last_trans_committed)) {
ret = btrfs_log_inode(trans, root, inode, inode_only);
if (ret)
goto end_trans;
@@ -4063,9 +4065,9 @@ int btrfs_log_new_name(struct btrfs_trans_handle *trans,
* from hasn''t been logged, we don''t need to log it
*/
if (BTRFS_I(inode)->logged_trans <=
- root->fs_info->last_trans_committed &&
+...