Displaying 4 results from an estimated 4 matches for "btrfs_delayed_ref_node".
2011 Aug 26
0
[PATCH] Btrfs: make some functions return void
...io_pages(struct inode *inode,
next:
last_offset += PAGE_CACHE_SIZE;
}
- return 0;
}
/*
diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c
index 125cf76..0aae23c 100644
--- a/fs/btrfs/delayed-ref.c
+++ b/fs/btrfs/delayed-ref.c
@@ -390,10 +390,10 @@ update_existing_head_ref(struct btrfs_delayed_ref_node *existing,
* this does all the dirty work in terms of maintaining the correct
* overall modification count.
*/
-static noinline int add_delayed_ref_head(struct btrfs_trans_handle *trans,
- struct btrfs_delayed_ref_node *ref,
- u64 bytenr, u64 num_bytes,
- int action, int is_data)...
2011 Oct 06
26
[PATCH v0 00/18] btfs: Subvolume Quota Groups
This is a first draft of a subvolume quota implementation. It is possible
to limit subvolumes and any group of subvolumes and also to track the amount
of space that will get freed when deleting snapshots.
The current version is functionally incomplete, with the main missing feature
being the initial scan and rescan of an existing filesystem.
I put some effort into writing an introduction into
2013 Jan 31
1
[PATCH] Btrfs: fix freeing delayed ref head while still holding its mutex V2
...sk-io.c b/fs/btrfs/disk-io.c
index 12ef591..42f83aa 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -3615,11 +3615,11 @@ int btrfs_destroy_delayed_refs(struct btrfs_transaction *trans,
}
while ((node = rb_first(&delayed_refs->root)) != NULL) {
- ref = rb_entry(node, struct btrfs_delayed_ref_node, rb_node);
+ struct btrfs_delayed_ref_head *head = NULL;
+ ref = rb_entry(node, struct btrfs_delayed_ref_node, rb_node);
atomic_set(&ref->refs, 1);
if (btrfs_delayed_ref_is_head(ref)) {
- struct btrfs_delayed_ref_head *head;
head = btrfs_delayed_node_to_head(ref);
if (!...
2011 Oct 04
68
[patch 00/65] Error handling patchset v3
Hi all -
Here''s my current error handling patchset, against 3.1-rc8. Almost all of
this patchset is preparing for actual error handling. Before we start in
on that work, I''m trying to reduce the surface we need to worry about. It
turns out that there is a ton of code that returns an error code but never
actually reports an error.
The patchset has grown to 65 patches. 46 of them