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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2022-11-24 06:13:19 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:09:48 +0300 |
| commit | 994ba475433a9395cb71e2ffb1928ce9fdb98e80 (patch) | |
| tree | 17b68d33648215991336796bedd4174d58a730c3 /fs/bcachefs/migrate.c | |
| parent | a16b19cd1d91366e38c06f1195437b200b32e980 (diff) | |
| download | linux-994ba475433a9395cb71e2ffb1928ce9fdb98e80.tar.xz | |
bcachefs: New btree helpers
This introduces some new conveniences, to help cut down on boilerplate:
- bch2_trans_kmalloc_nomemzero() - performance optimiation
- bch2_bkey_make_mut()
- bch2_bkey_get_mut()
- bch2_bkey_get_mut_typed()
- bch2_bkey_alloc()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/migrate.c')
| -rw-r--r-- | fs/bcachefs/migrate.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/bcachefs/migrate.c b/fs/bcachefs/migrate.c index 8b258d966d04..e3e39127b40a 100644 --- a/fs/bcachefs/migrate.c +++ b/fs/bcachefs/migrate.c @@ -49,13 +49,11 @@ static int bch2_dev_usrdata_drop_key(struct btree_trans *trans, if (!bch2_bkey_has_device(k, dev_idx)) return 0; - n = bch2_trans_kmalloc(trans, bkey_bytes(k.k)); + n = bch2_bkey_make_mut(trans, k); ret = PTR_ERR_OR_ZERO(n); if (ret) return ret; - bkey_reassemble(n, k); - ret = drop_dev_ptrs(c, bkey_i_to_s(n), dev_idx, flags, false); if (ret) return ret; |