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bcachefs: Drop extra pointers when marking data as in a stripe

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We ideally want the buckets used for the extra initial replicas to be
reused right away.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2020-07-11 13:23:17 -04:00 committed by Kent Overstreet
parent 1d2ff0a630
commit f793bc1549
1 changed files with 3 additions and 6 deletions
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9
fs/bcachefs/ec.c
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@ -784,12 +784,9 @@ static int ec_stripe_update_ptrs(struct bch_fs *c,
bkey_on_stack_reassemble(&sk, c, k);
e = bkey_i_to_s_extent(sk.k);
extent_for_each_ptr(e, ptr) {
if (ptr->dev == dev)
ec_ptr = ptr;
else
ptr->cached = true;
}
bch2_bkey_drop_ptrs(e.s, ptr, ptr->dev != dev);
ec_ptr = (void *) bch2_bkey_has_device(e.s_c, dev);
BUG_ON(!ec_ptr);
extent_stripe_ptr_add(e, s, ec_ptr, idx);