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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-03-09 10:18:09 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:56 -0400 |
| commit | fba053d2aaca8f9a4486e865452d80245a8cc215 (patch) | |
| tree | 33b64ada1518141ca3053949166bc7b21d91616a /fs/bcachefs/alloc_foreground.c | |
| parent | 10d9f7d2853d5e4c6f21a0dc96f6e98c2d0828e7 (diff) | |
| download | linux-fba053d2aaca8f9a4486e865452d80245a8cc215.tar.gz linux-fba053d2aaca8f9a4486e865452d80245a8cc215.tar.bz2 linux-fba053d2aaca8f9a4486e865452d80245a8cc215.zip | |
bcachefs: Second layer of refcounting for new stripes
This will be used for move writes, which will be waiting until the
stripe is created to do the index update. They need to prevent the
stripe from being reclaimed until their index update is done, so we need
another refcount that just keeps the stripe open.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
# Conflicts:
# fs/bcachefs/ec.c
# fs/bcachefs/io.c
Diffstat (limited to 'fs/bcachefs/alloc_foreground.c')
| -rw-r--r-- | fs/bcachefs/alloc_foreground.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/bcachefs/alloc_foreground.c b/fs/bcachefs/alloc_foreground.c index 4621ef7f1e50..7c81189bcd62 100644 --- a/fs/bcachefs/alloc_foreground.c +++ b/fs/bcachefs/alloc_foreground.c @@ -97,7 +97,7 @@ void __bch2_open_bucket_put(struct bch_fs *c, struct open_bucket *ob) struct bch_dev *ca = bch_dev_bkey_exists(c, ob->dev); if (ob->ec) { - ec_stripe_new_put(c, ob->ec); + ec_stripe_new_put(c, ob->ec, STRIPE_REF_io); return; } @@ -799,7 +799,7 @@ got_bucket: ob->ec_idx = ec_idx; ob->ec = h->s; - ec_stripe_new_get(h->s); + ec_stripe_new_get(h->s, STRIPE_REF_io); ret = add_new_bucket(c, ptrs, devs_may_alloc, nr_replicas, nr_effective, |