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Diffstat (limited to 'fs/bcachefs/ec.c')
-rw-r--r--fs/bcachefs/ec.c49
1 files changed, 30 insertions, 19 deletions
diff --git a/fs/bcachefs/ec.c b/fs/bcachefs/ec.c
index 9b5b5c9a6c63..141a4c63142f 100644
--- a/fs/bcachefs/ec.c
+++ b/fs/bcachefs/ec.c
@@ -107,24 +107,23 @@ struct ec_bio {
/* Stripes btree keys: */
-int bch2_stripe_invalid(struct bch_fs *c, struct bkey_s_c k,
- enum bch_validate_flags flags,
- struct printbuf *err)
+int bch2_stripe_validate(struct bch_fs *c, struct bkey_s_c k,
+ enum bch_validate_flags flags)
{
const struct bch_stripe *s = bkey_s_c_to_stripe(k).v;
int ret = 0;
bkey_fsck_err_on(bkey_eq(k.k->p, POS_MIN) ||
- bpos_gt(k.k->p, POS(0, U32_MAX)), c, err,
- stripe_pos_bad,
+ bpos_gt(k.k->p, POS(0, U32_MAX)),
+ c, stripe_pos_bad,
"stripe at bad pos");
- bkey_fsck_err_on(bkey_val_u64s(k.k) < stripe_val_u64s(s), c, err,
- stripe_val_size_bad,
+ bkey_fsck_err_on(bkey_val_u64s(k.k) < stripe_val_u64s(s),
+ c, stripe_val_size_bad,
"incorrect value size (%zu < %u)",
bkey_val_u64s(k.k), stripe_val_u64s(s));
- ret = bch2_bkey_ptrs_invalid(c, k, flags, err);
+ ret = bch2_bkey_ptrs_validate(c, k, flags);
fsck_err:
return ret;
}
@@ -1809,6 +1808,9 @@ static int new_stripe_alloc_buckets(struct btree_trans *trans, struct ec_stripe_
BUG_ON(v->nr_blocks != h->s->nr_data + h->s->nr_parity);
BUG_ON(v->nr_redundant != h->s->nr_parity);
+ /* * We bypass the sector allocator which normally does this: */
+ bitmap_and(devs.d, devs.d, c->rw_devs[BCH_DATA_user].d, BCH_SB_MEMBERS_MAX);
+
for_each_set_bit(i, h->s->blocks_gotten, v->nr_blocks) {
__clear_bit(v->ptrs[i].dev, devs.d);
if (i < h->s->nr_data)
@@ -2235,6 +2237,23 @@ void bch2_stripes_heap_to_text(struct printbuf *out, struct bch_fs *c)
mutex_unlock(&c->ec_stripes_heap_lock);
}
+static void bch2_new_stripe_to_text(struct printbuf *out, struct bch_fs *c,
+ struct ec_stripe_new *s)
+{
+ prt_printf(out, "\tidx %llu blocks %u+%u allocated %u ref %u %u %s obs",
+ s->idx, s->nr_data, s->nr_parity,
+ bitmap_weight(s->blocks_allocated, s->nr_data),
+ atomic_read(&s->ref[STRIPE_REF_io]),
+ atomic_read(&s->ref[STRIPE_REF_stripe]),
+ bch2_watermarks[s->h->watermark]);
+
+ struct bch_stripe *v = &bkey_i_to_stripe(&s->new_stripe.key)->v;
+ unsigned i;
+ for_each_set_bit(i, s->blocks_gotten, v->nr_blocks)
+ prt_printf(out, " %u", s->blocks[i]);
+ prt_newline(out);
+}
+
void bch2_new_stripes_to_text(struct printbuf *out, struct bch_fs *c)
{
struct ec_stripe_head *h;
@@ -2247,23 +2266,15 @@ void bch2_new_stripes_to_text(struct printbuf *out, struct bch_fs *c)
bch2_watermarks[h->watermark]);
if (h->s)
- prt_printf(out, "\tidx %llu blocks %u+%u allocated %u\n",
- h->s->idx, h->s->nr_data, h->s->nr_parity,
- bitmap_weight(h->s->blocks_allocated,
- h->s->nr_data));
+ bch2_new_stripe_to_text(out, c, h->s);
}
mutex_unlock(&c->ec_stripe_head_lock);
prt_printf(out, "in flight:\n");
mutex_lock(&c->ec_stripe_new_lock);
- list_for_each_entry(s, &c->ec_stripe_new_list, list) {
- prt_printf(out, "\tidx %llu blocks %u+%u ref %u %u %s\n",
- s->idx, s->nr_data, s->nr_parity,
- atomic_read(&s->ref[STRIPE_REF_io]),
- atomic_read(&s->ref[STRIPE_REF_stripe]),
- bch2_watermarks[s->h->watermark]);
- }
+ list_for_each_entry(s, &c->ec_stripe_new_list, list)
+ bch2_new_stripe_to_text(out, c, s);
mutex_unlock(&c->ec_stripe_new_lock);
}