From: Kent Overstreet <kent.overstreet@linux.dev>
Date: Thu, 20 Mar 2025 15:53:50 +0000 (-0400)
Subject: bcachefs: Count BCH_DATA_parity backpointers correctly
X-Git-Tag: v6.15-rc1~146^2~12
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a9f681ef623ae3804bc2ca3a2d06d2458142975;p=thirdparty%2Flinux.git

bcachefs: Count BCH_DATA_parity backpointers correctly

These are counted as stripe data in the corresponding alloc keys.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
---

diff --git a/fs/bcachefs/backpointers.c b/fs/bcachefs/backpointers.c
index c9dfc3657696b..8da1b68821a00 100644
--- a/fs/bcachefs/backpointers.c
+++ b/fs/bcachefs/backpointers.c
@@ -50,6 +50,8 @@ void bch2_backpointer_to_text(struct printbuf *out, struct bch_fs *c, struct bke
 	}
 
 	bch2_btree_id_level_to_text(out, bp.v->btree_id, bp.v->level);
+	prt_str(out, " data_type=");
+	bch2_prt_data_type(out, bp.v->data_type);
 	prt_printf(out, " suboffset=%u len=%u gen=%u pos=",
 		   (u32) bp.k->p.offset & ~(~0U << MAX_EXTENT_COMPRESS_RATIO_SHIFT),
 		   bp.v->bucket_len,
@@ -791,6 +793,7 @@ static enum alloc_sector_counter data_type_to_alloc_counter(enum bch_data_type t
 	case BCH_DATA_cached:
 		return ALLOC_cached;
 	case BCH_DATA_stripe:
+	case BCH_DATA_parity:
 		return ALLOC_stripe;
 	default:
 		BUG();