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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-09-12 17:16:02 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:10:13 -0400 |
| commit | 6bd68ec266ad71827ef940151067b67b62fb8fed (patch) | |
| tree | 158da84712ff58061a2bfbbe6f0e858b58c6140d /fs/bcachefs/btree_types.h | |
| parent | 96dea3d599dbc31f59eb786af2ac5079122beb88 (diff) | |
| download | linux-6bd68ec266ad71827ef940151067b67b62fb8fed.tar.gz linux-6bd68ec266ad71827ef940151067b67b62fb8fed.tar.bz2 linux-6bd68ec266ad71827ef940151067b67b62fb8fed.zip | |
bcachefs: Heap allocate btree_trans
We're using more stack than we'd like in a number of functions, and
btree_trans is the biggest object that we stack allocate.
But we have to do a heap allocatation to initialize it anyways, so
there's no real downside to heap allocating the entire thing.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/btree_types.h')
| -rw-r--r-- | fs/bcachefs/btree_types.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/bcachefs/btree_types.h b/fs/bcachefs/btree_types.h index 96a03f414dd0..c9a38e254949 100644 --- a/fs/bcachefs/btree_types.h +++ b/fs/bcachefs/btree_types.h @@ -452,8 +452,8 @@ struct btree_trans { void *mem; u8 sorted[BTREE_ITER_MAX + 8]; - struct btree_path *paths; - struct btree_insert_entry *updates; + struct btree_path paths[BTREE_ITER_MAX]; + struct btree_insert_entry updates[BTREE_ITER_MAX]; struct btree_write_buffered_key *wb_updates; /* update path: */ |