Here are a bunch of transaction-related cleanups all of them present no
functional changes. The first 2 patches could be more interesting - the first
one moves trans_release_metadata to transaction.c and makes it static and the
second one opencodes btrfs_write_and_wait_marked_extents in its sole caller
to make the chall chain shorter. The rest of the patches just kill the
extraneous fs_info argument since they also take either a btrfs_trans_handle or
btrfs_transaction pointer which already contain fs_info.
The modified functions are all called from btrfs_commit_transaction. With this
series applied the only function which remain that still take fs_info and
some type of transaction reference are:
btrfs_finish_extent_commit
btrfs_qgroup_account_extents
btrfs_run_delayed_refs
The reason I haven't touched them is that David expressed some reservation
about mass cleaning of functions which are more or less public interface. And
the above 3 are such functions. David if you don't objec to converting those 3
I will keep them in mind when doing further cleanups in the transaction area.
Nikolay Borisov (14):
btrfs: Make btrfs_trans_release_metadata private to transaction.c
btrfs: Open code btrfs_write_and_wait_marked_extents
btrfs: Remove fs_info argument from btrfs_trans_release_metadata
btrfs: Remove fs_info argument from btrfs_create_pending_block_groups
btrfs: Don't pass fs_info arg to btrfs_start_dirty_block_groups
btrfs: Don't pass fs_info to __btrfs_run_delayed_items
btrfs: Don't pass fs_info to btrfs_run_delayed_items/_nr
btrfs: Don't pass fs_info to commit_fs_roots
btrfs: Don't pass fs_info to commit_cowonly_roots
btrfs: Remove root argument of cleanup_transaction
btrfs: Remove fs_info argument from switch_commit_roots
btrfs: Remove fs_info argument from
create_pending_snapshots/create_pending_snapshot
btrfs: Remove fs_info argument from
btrfs_update_commit_device_bytes_used
btrfs: Remove fs_info argument of btrfs_write_and_wait_transaction
fs/btrfs/ctree.h | 8 +--
fs/btrfs/delayed-inode.c | 14 +++--
fs/btrfs/delayed-inode.h | 6 +--
fs/btrfs/extent-tree.c | 34 +++---------
fs/btrfs/transaction.c | 134 ++++++++++++++++++++++++++---------------------
fs/btrfs/tree-log.c | 12 ++---
fs/btrfs/volumes.c | 10 ++--
fs/btrfs/volumes.h | 3 +-
8 files changed, 101 insertions(+), 120 deletions(-)
--
2.7.4
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