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bcachefs: bch2_bkey_ptr_data_type() now correctly returns cached for cached ptrs

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Necessary for adding backpointers for cached pointers.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet
2025-02-07 16:58:34 -05:00
parent fd49882f12
commit 34a493089a
2 changed files with 7 additions and 2 deletions
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fs/bcachefs/alloc_background.h
+1 -1
View File
@@ -131,7 +131,7 @@ static inline enum bch_data_type alloc_data_type(struct bch_alloc_v4 a,
if (a.stripe)
return data_type == BCH_DATA_parity ? data_type : BCH_DATA_stripe;
if (bch2_bucket_sectors_dirty(a))
return data_type;
return bucket_data_type(data_type);
if (a.cached_sectors)
return BCH_DATA_cached;
if (BCH_ALLOC_V4_NEED_DISCARD(&a))
fs/bcachefs/backpointers.h
+6 -1
View File
@@ -123,7 +123,12 @@ static inline enum bch_data_type bch2_bkey_ptr_data_type(struct bkey_s_c k,
return BCH_DATA_btree;
case KEY_TYPE_extent:
case KEY_TYPE_reflink_v:
return p.has_ec ? BCH_DATA_stripe : BCH_DATA_user;
if (p.has_ec)
return BCH_DATA_stripe;
if (p.ptr.cached)
return BCH_DATA_cached;
else
return BCH_DATA_user;
case KEY_TYPE_stripe: {
const struct bch_extent_ptr *ptr = &entry->ptr;
struct bkey_s_c_stripe s = bkey_s_c_to_stripe(k);