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bcachefs: __bch2_fs_read_write() no longer depends on io_ref

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Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet
2025-04-20 11:27:18 -04:00
parent 9fa4a8a3bd
commit e14e06e91d
1 changed files with 13 additions and 6 deletions
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19
fs/bcachefs/super.c
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@@ -471,10 +471,14 @@ static int __bch2_fs_read_write(struct bch_fs *c, bool early)
clear_bit(BCH_FS_clean_shutdown, &c->flags);
__for_each_online_member(c, ca, BIT(BCH_MEMBER_STATE_rw), READ) {
bch2_dev_allocator_add(c, ca);
percpu_ref_reinit(&ca->io_ref[WRITE]);
}
rcu_read_lock();
for_each_online_member_rcu(c, ca)
if (ca->mi.state == BCH_MEMBER_STATE_rw) {
bch2_dev_allocator_add(c, ca);
percpu_ref_reinit(&ca->io_ref[WRITE]);
}
rcu_read_unlock();
bch2_recalc_capacity(c);
/*
@@ -1149,8 +1153,11 @@ int bch2_fs_start(struct bch_fs *c)
*/
mutex_unlock(&c->sb_lock);
for_each_rw_member(c, ca)
bch2_dev_allocator_add(c, ca);
rcu_read_lock();
for_each_online_member_rcu(c, ca)
if (ca->mi.state == BCH_MEMBER_STATE_rw)
bch2_dev_allocator_add(c, ca);
rcu_read_unlock();
bch2_recalc_capacity(c);
up_write(&c->state_lock);