Commits · f329e319714cd0d72479bae4e495ebedf765b2e4 · Kirill Smelkov / linux

14 Feb, 2017 40 commits

btrfs: Make count_inode_refs take btrfs_inode · f329e319

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

f329e319

btrfs: Make count_inode_extrefs take btrfs_inode · 36283658

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

36283658

btrfs: Make btrfs_log_inode take btrfs_inode · a59108a7

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

a59108a7

btrfs: Make log_inode_item take btrfs_inode · 6d889a3b

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

6d889a3b

btrfs: Make __add_inode_ref take btrfs_inode · 94c91a1f

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

94c91a1f

btrfs: Make drop_one_dir_item take btrfs_inode · 207e7d92

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

207e7d92

btrfs: Make btrfs_unlink_inode take btrfs_inode · 4ec5934e

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

4ec5934e

btrfs: Make log_new_dir_dentries take btrfs_inode · 51cc0d32

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

51cc0d32

btrfs: Make log_directory_changes take btrfs_inode · dbf39ea4

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

dbf39ea4

btrfs: Make log_dir_items take btrfs_inode · 684a5773

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

684a5773

btrfs: Make btrfs_log_changed_extents take btrfs_inode · 9d122629

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

9d122629

btrfs: Make btrfs_get_logged_extents take btrfs_inode · 22346637

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

22346637

btrfs: Make btrfs_log_trailing_hole take btrfs_inode · a0308dd7

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

a0308dd7

btrfs: Make btrfs_log_all_xattrs take btrfs_inode · 1a93c36a

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1a93c36a

btrfs: Make copy_items take btrfs_inode · 44d70e19

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

44d70e19

btrfs: Make btrfs_check_ref_name_override take btrfs_inode · 4791c8f1
Nikolay Borisov authored Jan 18, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
4791c8f1

btrfs: Make logged_inode_size take btrfs_inode · 481b01c0

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

481b01c0

btrfs: Make btrfs_del_inode_ref take btrfs_inode · a491abb2

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

a491abb2

btrfs: Make btrfs_del_dir_entries_in_log take btrfs_inode · 49f34d1f
Nikolay Borisov authored Jan 18, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
49f34d1f

btrfs: Make btrfs_log_new_name take btrfs_inode · 9ca5fbfb

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

9ca5fbfb

btrfs: Make btrfs_inode_in_log take btrfs_inode · 0f8939b8

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

0f8939b8

btrfs: Make btrfs_record_snapshot_destroy take btrfs_inode · 43663557
Nikolay Borisov authored Jan 18, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
43663557

btrfs: Make btrfs_record_unlink_dir take btrfs_inode · 4176bdbf

Nikolay Borisov authored Jan 18, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

4176bdbf

btrfs: Make btrfs_must_commit_transaction take btrfs_inode · ab1717b2
Nikolay Borisov authored Jan 18, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
ab1717b2
btrfs: Make btrfs_inode_delayed_dir_index_count take btrfs_inode · f5cc7b80
Nikolay Borisov authored Jan 10, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
f5cc7b80
btrfs: Make btrfs_commit_inode_delayed_items take btrfs_inode · 5f4b32e9
Nikolay Borisov authored Jan 10, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
5f4b32e9
btrfs: Make btrfs_commit_inode_delayed_inode take btrfs_inode · aa79021f
Nikolay Borisov authored Jan 10, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
aa79021f

btrfs: Make btrfs_remove_delayed_node take btrfs_inode · f48d1cf5

Nikolay Borisov authored Jan 10, 2017

Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

f48d1cf5

btrfs: Make btrfs_kill_delayed_inode_items take btrfs_inode · 4ccb5c72
Nikolay Borisov authored Jan 10, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
4ccb5c72
btrfs: Make btrfs_delayed_delete_inode_ref take btrfs_inode · e07222c7
Nikolay Borisov authored Jan 10, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
e07222c7
btrfs: Make btrfs_delete_delayed_dir_index take btrfs_inode · e67bbbb9
Nikolay Borisov authored Jan 10, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
e67bbbb9
btrfs: Make btrfs_insert_delayed_dir_index take btrfs_inode · 6f45d185
Nikolay Borisov authored Jan 10, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
6f45d185
btrfs: Make btrfs_delayed_inode_reserve_metadata take btrfs_inode · fcabdd1c
Nikolay Borisov authored Jan 10, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
fcabdd1c
btrfs: Make btrfs_get_or_create_delayed_node take btrfs_inode · e5517a7b
Nikolay Borisov authored Jan 10, 2017
```
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
```
e5517a7b

btrfs: Make btrfs_get_delayed_node take btrfs_inode · 340c6ca9

Nikolay Borisov authored Jan 10, 2017

This function is internal to btrfs and doesn't really deal with any
VFS members, as such it needn't take a struct inode refrence but
btrfs_inode.
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>

340c6ca9

btrfs: Make btrfs_ino take a struct btrfs_inode · 4a0cc7ca

Nikolay Borisov authored Jan 10, 2017

Currently btrfs_ino takes a struct inode and this causes a lot of
internal btrfs functions which consume this ino to take a VFS inode,
rather than btrfs' own struct btrfs_inode. In order to fix this "leak"
of VFS structs into the internals of btrfs first it's necessary to
eliminate all uses of struct inode for the purpose of inode. This patch
does that by using BTRFS_I to convert an inode to btrfs_inode. With
this problem eliminated subsequent patches will start eliminating the
passing of struct inode altogether, eventually resulting in a lot cleaner
code.
Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
[ fix btrfs_get_extent tracepoint prototype ]
Signed-off-by: David Sterba <dsterba@suse.com>

4a0cc7ca

btrfs: add wrapper for counting BTRFS_MAX_EXTENT_SIZE · 823bb20a

David Sterba authored Jan 04, 2017

The expression is open-coded in several places, this asks for a wrapper.
As we know the MAX_EXTENT fits to u32, we can use the appropirate
division helper. This cascades to the result type updates.

Compiler is clever enough to use shift instead of integer division, so
there's no change in the generated assembly.
Signed-off-by: David Sterba <dsterba@suse.com>

823bb20a

btrfs: remove unused logic of limiting async delalloc pages · 95995dbb

David Sterba authored Jan 06, 2017

A proposed patch in https://marc.info/?l=linux-btrfs&m=147859791003837
pointed out bad limit threshold in cow_file_range_async, but it turned
out that the whole logic is not necessary and is done by writeback. We
agreed to remove it.
Signed-off-by: David Sterba <dsterba@suse.com>

95995dbb

btrfs: consolidate auto defrag kick off policies · 26d30f85

Anand Jain authored Dec 19, 2016

As of now writes smaller than 64k for non compressed extents and 16k
for compressed extents inside eof are considered as candidate
for auto defrag, put them together at a place.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>

26d30f85

btrfs: btrfs_defrag_root() doesn't defrag extent root tree · 8c3e6b1f

Anand Jain authored Dec 21, 2016

Since btrfs_defrag_leaves() does not support extent_root, remove its
corresponding call. The user can use the file based defrag to defrag
extents as of now.

No change in behaviour as extent_root is explicitly skipped in
btrfs_defrag_leaves and this has never worked as expected.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ ehnance changelong ]
Signed-off-by: David Sterba <dsterba@suse.com>

8c3e6b1f