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authorKent Overstreet <kent.overstreet@gmail.com>2018-11-01 15:13:19 -0400
committerKent Overstreet <kent.overstreet@linux.dev>2023-10-22 17:08:11 -0400
commitcd575ddf57af004913ff5a994aa5f3203216fa68 (patch)
tree15fafb5d59b359aef897a2296f1ce7f8bc33f55a /fs/bcachefs/extents_types.h
parent91f8b5677b5d831cff34b25ef03322ae49e03256 (diff)
bcachefs: Erasure coding
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/extents_types.h')
-rw-r--r--fs/bcachefs/extents_types.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/bcachefs/extents_types.h b/fs/bcachefs/extents_types.h
index 5738738d7953..a85cda0e7a6a 100644
--- a/fs/bcachefs/extents_types.h
+++ b/fs/bcachefs/extents_types.h
@@ -20,14 +20,18 @@ struct bch_extent_crc_unpacked {
};
struct extent_ptr_decoded {
+ unsigned idx;
+ unsigned ec_nr;
struct bch_extent_crc_unpacked crc;
struct bch_extent_ptr ptr;
+ struct bch_extent_stripe_ptr ec[4];
};
struct bch_io_failures {
u8 nr;
struct bch_dev_io_failures {
u8 dev;
+ u8 idx;
u8 nr_failed;
u8 nr_retries;
} devs[BCH_REPLICAS_MAX];