Displaying 5 results from an estimated 5 matches for "found_extent".
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find_extent
2009 Nov 12
0
[PATCH 03/12] Btrfs: Rewrite btrfs_drop_extents
...oot *root = BTRFS_I(inode)->root;
struct extent_buffer *leaf;
- struct btrfs_file_extent_item *extent;
+ struct btrfs_file_extent_item *fi;
struct btrfs_path *path;
struct btrfs_key key;
- struct btrfs_file_extent_item old;
- int keep;
- int slot;
- int bookend;
- int found_type = 0;
- int found_extent;
- int found_inline;
+ struct btrfs_key new_key;
+ u64 search_start = start;
+ u64 disk_bytenr = 0;
+ u64 num_bytes = 0;
+ u64 extent_offset = 0;
+ u64 extent_end = 0;
+ int del_nr = 0;
+ int del_slot = 0;
+ int extent_type;
int recow;
int ret;
- inline_limit = 0;
if (drop_cache)
btrfs_d...
2009 May 12
0
[PATCH 1/2] btrfs-progs: mixed back ref support
...ruct btrfs_path *path;
struct btrfs_fs_info *info = root->fs_info;
- struct btrfs_extent_ops *ops = info->extent_ops;
struct btrfs_root *extent_root = info->extent_root;
struct extent_buffer *leaf;
+ struct btrfs_extent_item *ei;
int ret;
+ int is_data;
int extent_slot = 0;
int found_extent = 0;
int num_to_del = 1;
- struct btrfs_extent_item *ei;
- u32 refs;
+ u64 refs;
- key.objectid = bytenr;
- btrfs_set_key_type(&key, BTRFS_EXTENT_ITEM_KEY);
- key.offset = num_bytes;
path = btrfs_alloc_path();
if (!path)
return -ENOMEM;
+ path->reada = 1;
+
+ is_data = owner_o...
2013 Mar 15
0
[PATCH] Btrfs-progs: add skinny metadata support to progs V3
..._data = owner_objectid >= BTRFS_FIRST_FREE_OBJECTID;
+ if (is_data)
+ skinny_metadata = 0;
BUG_ON(!is_data && refs_to_drop != 1);
ret = lookup_extent_backref(trans, extent_root, path, &iref,
@@ -2121,6 +2243,11 @@ static int __free_extent(struct btrfs_trans_handle *trans,
found_extent = 1;
break;
}
+ if (key.type == BTRFS_METADATA_ITEM_KEY &&
+ key.offset == owner_objectid) {
+ found_extent = 1;
+ break;
+ }
if (path->slots[0] - extent_slot > 5)
break;
extent_slot--;
@@ -2140,11 +2267,37 @@ static int __free_extent(struct btrfs...
2010 Sep 03
0
[PATCH 1/2] btrfs: document where we use BUG_ON instead of error handling
...tem_size_nr(leaf, extent_slot);
@@ -4225,7 +4225,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans,
ret = remove_extent_backref(trans, extent_root, path,
iref, refs_to_drop,
is_data);
- BUG_ON(ret);
+ btrfs_fixable_bug_on(ret);
}
} else {
if (found_extent) {
@@ -4242,12 +4242,12 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans,
ret = btrfs_del_items(trans, extent_root, path, path->slots[0],
num_to_del);
- BUG_ON(ret);
+ btrfs_fixable_bug_on(ret);
btrfs_release_path(extent_root, path);
if (is_data) {...
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