diff options
Diffstat (limited to 'fs/bcachefs/extents.c')
| -rw-r--r-- | fs/bcachefs/extents.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/bcachefs/extents.c b/fs/bcachefs/extents.c index b879a586b7f6..7ab0398707d8 100644 --- a/fs/bcachefs/extents.c +++ b/fs/bcachefs/extents.c @@ -995,6 +995,22 @@ void bch2_bkey_drop_device_noerror(struct bkey_s k, unsigned dev) bch2_bkey_drop_ptrs_noerror(k, ptr, ptr->dev == dev); } +void bch2_bkey_drop_ec(struct bkey_i *k, unsigned dev) +{ + struct bkey_ptrs ptrs = bch2_bkey_ptrs(bkey_i_to_s(k)); + union bch_extent_entry *entry, *ec = NULL; + + bkey_extent_entry_for_each(ptrs, entry) { + if (extent_entry_type(entry) == BCH_EXTENT_ENTRY_stripe_ptr) + ec = entry; + else if (extent_entry_type(entry) == BCH_EXTENT_ENTRY_ptr && + entry->ptr.dev == dev) { + bch2_bkey_extent_entry_drop(k, ec); + return; + } + } +} + const struct bch_extent_ptr *bch2_bkey_has_device_c(struct bkey_s_c k, unsigned dev) { struct bkey_ptrs_c ptrs = bch2_bkey_ptrs_c(k); @@ -1757,3 +1773,4 @@ int bch2_cut_back_s(struct bpos where, struct bkey_s k) memset(bkey_val_end(k), 0, val_u64s_delta * sizeof(u64)); return -val_u64s_delta; } + |