diff options
| author | Johannes Thumshirn <johannes.thumshirn@wdc.com> | 2024-12-16 09:10:40 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2025-01-13 14:53:16 +0100 |
| commit | 9c48bcec47c8dd36b66ce1363c29c6a39612f7ad (patch) | |
| tree | 70e292c7114ac2f57566f1b460a39e62b11c52af | |
| parent | 68ab9825a6a9677b6eab07666750e3fbc006b000 (diff) | |
btrfs: cache RAID stripe tree decision in btrfs_io_context
Cache the decision if a particular I/O needs to update RAID stripe tree
entries in struct btrfs_io_context.
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/bio.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/volumes.c | 1 | ||||
| -rw-r--r-- | fs/btrfs/volumes.h | 1 |
3 files changed, 3 insertions, 2 deletions
diff --git a/fs/btrfs/bio.c b/fs/btrfs/bio.c index 7ea6f0b43b95..bc80ee4f95a5 100644 --- a/fs/btrfs/bio.c +++ b/fs/btrfs/bio.c @@ -725,8 +725,7 @@ static bool btrfs_submit_chunk(struct btrfs_bio *bbio, int mirror_num) bio->bi_opf |= REQ_OP_ZONE_APPEND; } - if (is_data_bbio(bbio) && bioc && - btrfs_need_stripe_tree_update(bioc->fs_info, bioc->map_type)) { + if (is_data_bbio(bbio) && bioc && bioc->use_rst) { /* * No locking for the list update, as we only add to * the list in the I/O submission path, and list diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index fa190f710854..088ba0499e18 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -6663,6 +6663,7 @@ int btrfs_map_block(struct btrfs_fs_info *fs_info, enum btrfs_map_op op, goto out; } bioc->map_type = map->type; + bioc->use_rst = io_geom.use_rst; /* * For RAID56 full map, we need to make sure the stripes[] follows the diff --git a/fs/btrfs/volumes.h b/fs/btrfs/volumes.h index 3a416b1bc24c..10bdd731e3fc 100644 --- a/fs/btrfs/volumes.h +++ b/fs/btrfs/volumes.h @@ -485,6 +485,7 @@ struct btrfs_io_context { struct bio *orig_bio; atomic_t error; u16 max_errors; + bool use_rst; u64 logical; u64 size; |