| Message ID | cover.1638440535.git.fdmanana@suse.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | btrfs: optimize btree insertions and some cleanups | expand |
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
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() Added to misc-next, thanks.
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(-)