[PATCH v3 0/2] btrfs: fix periodic reclaim condition

[Sun YangKai <sunk67188@gmail.com>]

This series eliminates wasteful periodic reclaim operations that were occurring
when already failed to reclaim any new space, and includes several preparatory
cleanups.

Patch 1 fixes the core issue.
Patch 2 is a trival cleanup.

Changelog

v3:
- Fix the core issue with minimal changes, suggested by Boris Burkov <boris@bur.io>
- Drop some cleanups which might conflict with some other recent patches
  in mail list. I'll send them in a seperate serie.

Sun YangKai (2):
  btrfs: fix periodic reclaim condition
  btrfs: consolidate reclaim readiness checks in btrfs_should_reclaim()

 fs/btrfs/block-group.c | 18 +++++++++++-------
 fs/btrfs/space-info.c  | 21 ++++++++++++---------
 2 files changed, 23 insertions(+), 16 deletions(-)

-- 
2.52.0