Re: [PATCH 0/6] btrfs: optimize btree insertions and some cleanups

[Josef Bacik <josef@toxicpanda.com>]

On Thu, Dec 02, 2021 at 10:30:34AM +0000, fdmanana@kernel.org wrote:
> From: Filipe Manana <fdmanana@suse.com>
> 
> This patchset optimizes btree insertions to allow better parallelism, by
> having insertions unlocking upper level nodes sooner and avoid blocking
> other tasks, or reduce the time they are blocked, that want to use the
> same nodes. The optimization is in patch 2/6, patch 1/6 is preparation
> for it, and the rest are just cleanups or removing stale code and comments.
> 
> Filipe Manana (6):
>   btrfs: allow generic_bin_search() to take low boundary as an argument
>   btrfs: try to unlock parent nodes earlier when inserting a key
>   btrfs: remove useless condition check before splitting leaf
>   btrfs: move leaf search logic out of btrfs_search_slot()
>   btrfs: remove BUG_ON() after splitting leaf
>   btrfs: remove stale comment about locking at btrfs_search_slot()
> 
>  fs/btrfs/ctree.c | 254 +++++++++++++++++++++++++++++++++--------------
>  1 file changed, 181 insertions(+), 73 deletions(-)
> 
> -- 
> 2.33.0

You can add

Reviewed-by: Josef Bacik <josef@toxicpanda.com>

to the series, thanks,

Josef