[PATCH v2 0/2] btrfs: add btree read ahead for send operations

[fdmanana@kernel.org]

From: Filipe Manana <fdmanana@suse.com>

This patchset adds btree read ahead for full and incremental send operations,
which results in some nice speedups. Test and results are mentioned in the
change log of each patch.

V2: Updated second patch, for incremental sends, to limit readahead to avoid
    too many reads in parallel and disturbing other workloads running in
    parallel, and without causing a drop in the gains. Updated change logs.

Filipe Manana (2):
  btrfs: add btree read ahead for full send operations
  btrfs: add btree read ahead for incremental send operations

 fs/btrfs/send.c | 43 +++++++++++++++++++++++++++++++++++++------
 1 file changed, 37 insertions(+), 6 deletions(-)

-- 
2.28.0