Displaying 4 results from an estimated 4 matches for "orphan_cleanup_state".
2011 Dec 02
3
[PATCH] Btrfs: protect orphan block rsv with spin_lock
...sef Bacik <josef@redhat.com>
---
fs/btrfs/inode.c | 23 +++++++++++++++++++----
1 files changed, 19 insertions(+), 4 deletions(-)
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 9ae9c2e..9de15f1 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1951,12 +1951,28 @@ enum btrfs_orphan_cleanup_state {
void btrfs_orphan_commit_root(struct btrfs_trans_handle *trans,
struct btrfs_root *root)
{
+ struct btrfs_block_rsv *block_rsv;
int ret;
if (!list_empty(&root->orphan_list) ||
root->orphan_cleanup_state != ORPHAN_CLEANUP_DONE)
return;
+ spin_lock(&root-&...
2011 Oct 04
3
[PATCH] Btrfs: break out of orphan cleanup if we can't make progress V2
.../inode.c
+++ b/fs/btrfs/inode.c
@@ -2230,6 +2230,7 @@ int btrfs_orphan_cleanup(struct btrfs_root *root)
struct btrfs_key key, found_key;
struct btrfs_trans_handle *trans;
struct inode *inode;
+ u64 last_objectid = 0;
int ret = 0, nr_unlink = 0, nr_truncate = 0;
if (cmpxchg(&root->orphan_cleanup_state, 0, ORPHAN_CLEANUP_STARTED))
@@ -2281,6 +2282,16 @@ int btrfs_orphan_cleanup(struct btrfs_root *root)
* crossing root thing. we store the inode number in the
* offset of the orphan item.
*/
+
+ if (found_key.offset == last_objectid) {
+ printk(KERN_ERR "btrfs: Error removing or...
2013 May 20
2
[PATCH] Btrfs: fix estale with btrfs send
...,41 @@ long btrfs_ioctl_send(struct file *mnt_file, void __user *arg_)
send_root = BTRFS_I(file_inode(mnt_file))->root;
fs_info = send_root->fs_info;
+ /*
+ * This is done when we lookup the root, it should already be complete
+ * by the time we get here.
+ */
+ WARN_ON(send_root->orphan_cleanup_state != ORPHAN_CLEANUP_DONE);
+
+ /*
+ * If we just created this root we need to make sure that the orphan
+ * cleanup has been done and committed since we search the commit root,
+ * so check its commit root transid with our otransid and if they match
+ * commit the transaction to make sure everyth...
2012 Apr 20
44
Ceph on btrfs 3.4rc
After running ceph on XFS for some time, I decided to try btrfs again.
Performance with the current "for-linux-min" branch and big metadata
is much better. The only problem (?) I''m still seeing is a warning
that seems to occur from time to time:
[87703.784552] ------------[ cut here ]------------
[87703.789759] WARNING: at fs/btrfs/inode.c:2103