[PATCH 0/6] btrfs: some minor improvements and cleanups mostly around extent logging

[fdmanana@kernel.org]

From: Filipe Manana <fdmanana@suse.com>

This is a mix of small improvements around logging extents, replacing
extents in a log tree or subvolume tree, while others are more generic
ones, and some cleanups. They are grouped in the same patchset, but they
are all independent of each other.

Filipe Manana (6):
  btrfs: remove unnecessary leaf free space checks when pushing items
  btrfs: avoid unnecessary COW of leaves when deleting items from a leaf
  btrfs: avoid unnecessary computation when deleting items from a leaf
  btrfs: remove constraint on number of visited leaves when replacing extents
  btrfs: remove useless path release in the fast fsync path
  btrfs: prepare extents to be logged before locking a log tree path

 fs/btrfs/ctree.c    | 66 ++++++++++++++++++++++++++-------------------
 fs/btrfs/file.c     |  5 +---
 fs/btrfs/tree-log.c | 65 +++++++++++++++++++-------------------------
 3 files changed, 67 insertions(+), 69 deletions(-)

-- 
2.33.0