Displaying 9 results from an estimated 9 matches for "btrfs_is_free_space_inod".
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btrfs_is_free_space_inode
2013 Oct 25
0
[PATCH] Btrfs: do not bug_on if we try to cow a free space cache inode
...iff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 961ae6f..db6e11f 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -843,7 +843,10 @@ static noinline int cow_file_range(struct inode *inode,
struct extent_map_tree *em_tree = &BTRFS_I(inode)->extent_tree;
int ret = 0;
- BUG_ON(btrfs_is_free_space_inode(inode));
+ if (btrfs_is_free_space_inode(inode)) {
+ WARN_ON_ONCE(1);
+ return -EINVAL;
+ }
num_bytes = ALIGN(end - start + 1, blocksize);
num_bytes = max(blocksize, num_bytes);
--
1.8.3.1
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2013 Feb 20
1
[PATCH] Btrfs: fix cleaner thread not working with inode cache option
...7..d9984fa 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -7230,8 +7230,9 @@ int btrfs_drop_inode(struct inode *inode)
{
struct btrfs_root *root = BTRFS_I(inode)->root;
+ /* the snap/subvol tree is on deleting */
if (btrfs_root_refs(&root->root_item) == 0 &&
- !btrfs_is_free_space_inode(inode))
+ root != root->fs_info->tree_root)
return 1;
else
return generic_drop_inode(inode);
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c
index a31cd93..375f31f 100644
--- a/fs/btrfs/ioctl.c
+++ b/fs/btrfs/ioctl.c
@@ -2171,6 +2171,12 @@ out_unlock:
shrink_dcache_sb(root-&g...
2012 Aug 14
2
Hung I/O, Kernel BUG with corrupt leaf (bad key order)
Hi all,
I''m running btrfs in a 3-disk RAID1 configuration. After a hard
power-off, I''m seeing a lot of hung I/O tasks on this volume,
apparently due to a corrupt leaf. I first noticed the problem on
kernel 3.4.7, and it''s persisted with 3.4.8. Relevant parts of the
kernel log follow.
[ 85.179621] block group 38684065792 has an wrong amount of free space
[
2012 Nov 01
0
[PATCH 1/5] Btrfs: fix joining the same transaction handler more than 2 times
...ong *nr_written,
+ int unlock)
{
- struct btrfs_root *root = BTRFS_I(inode)->root;
- struct btrfs_trans_handle *trans;
u64 alloc_hint = 0;
u64 num_bytes;
unsigned long ram_size;
@@ -823,25 +823,10 @@ static noinline int cow_file_range(struct inode *inode,
int ret = 0;
BUG_ON(btrfs_is_free_space_inode(inode));
- trans = btrfs_join_transaction(root);
- if (IS_ERR(trans)) {
- extent_clear_unlock_delalloc(inode,
- &BTRFS_I(inode)->io_tree,
- start, end, locked_page,
- EXTENT_CLEAR_UNLOCK_PAGE |
- EXTENT_CLEAR_UNLOCK |
- EXTENT_CLEAR_DELALLOC |
- EX...
2013 Aug 29
0
[PATCH] Btrfs: allow partial ordered extent completion
..._finish_ordered_io(struct btrfs_ordered_extent *ordered_extent)
struct extent_state *cached_state = NULL;
struct new_sa_defrag_extent *new = NULL;
int compress_type = 0;
- int ret;
+ int ret = 0;
+ u64 logical_len = ordered_extent->len;
bool nolock;
+ bool truncated = false;
nolock = btrfs_is_free_space_inode(inode);
@@ -2572,6 +2574,14 @@ static int btrfs_finish_ordered_io(struct btrfs_ordered_extent *ordered_extent)
goto out;
}
+ if (test_bit(BTRFS_ORDERED_TRUNCATED, &ordered_extent->flags)) {
+ truncated = true;
+ logical_len = ordered_extent->truncated_len;
+ /* Truncated the...
2012 Dec 18
0
[PATCH] [RFC] Btrfs: Subpagesize blocksize (WIP).
...tepage_end_io_hook(page, start, end, uptodate);
ClearPagePrivate2(page);
- if (!btrfs_dec_test_ordered_pending(inode, &ordered_extent, start,
- end - start + 1, uptodate))
- return 0;
-
- ordered_extent->work.func = finish_ordered_fn;
- ordered_extent->work.flags = 0;
-
- if (btrfs_is_free_space_inode(inode))
- workers = &root->fs_info->endio_freespace_worker;
- else
- workers = &root->fs_info->endio_write_workers;
- btrfs_queue_worker(workers, &ordered_extent->work);
+next_block:
+ if (btrfs_dec_test_ordered_pending(inode, &ordered_extent, start,
+ io_s...
2012 Aug 01
17
[PATCH] add crtime to the snapshot list
From: Anand <anand.jain@oracle.com>
This patch adds creation-time to the snapshot list display,
which would help user to better manage the snapshots when
number of snapshots grow substantially. This patch is developed
and on top of the send/receive btrfs and btrfs-progs repo at
git://github.com/ablock84/linux-btrfs.git (send-v2)
git://github.com/ablock84/btrfs-progs.git (send-v2)
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
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