[0/2] Speed up test_range_bit()

Message

David Sterba Sept. 26, 2023, 6:44 p.m. UTC

Split test_range_bit() to two helpers according to what callers need,
slightly improving the loops by avoiding conditionals.

David Sterba (2):
  btrfs: add specific helper for range bit test exists
  btrfs: change test_range_bit to scan the whole range

 fs/btrfs/defrag.c         |  4 +--
 fs/btrfs/extent-io-tree.c | 65 +++++++++++++++++++++++++++++----------
 fs/btrfs/extent-io-tree.h |  5 +--
 fs/btrfs/extent_io.c      | 10 +++---
 fs/btrfs/inode.c          |  8 ++---
 fs/btrfs/relocation.c     |  2 +-
 6 files changed, 62 insertions(+), 32 deletions(-)