diff options
| author | Mark Brown <broonie@kernel.org> | 2025-07-14 11:34:16 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2025-07-14 11:34:16 +0100 |
| commit | bfd291279f87a2cf2bebbf93d654a352b6bcd083 (patch) | |
| tree | 3cb0366e1c0f111ea0d02bbaf69cabe799f0a89f /fs/bcachefs/debug.c | |
| parent | e977f3811effb0f4b50824fcadd6b40d2b4d867f (diff) | |
| parent | 790d5f8ee6f2a27686d042abbce16b4e03ac1608 (diff) | |
ASoC: codec: Convert to GPIO descriptors for
Merge series from Peng Fan <peng.fan@nxp.com>:
This patchset is a pick up of patch 1,2 from [1]. And I also collect
Linus's R-b for patch 2. After this patchset, there is only one user of
of_gpio.h left in sound driver(pxa2xx-ac97).
of_gpio.h is deprecated, update the driver to use GPIO descriptors.
Patch 1 is to drop legacy platform data which in-tree no users are using it
Patch 2 is to convert to GPIO descriptors
Checking the DTS that use the device, all are using GPIOD_ACTIVE_LOW
polarity for reset-gpios, so all should work as expected with this patch.
[1] https://lore.kernel.org/all/20250408-asoc-gpio-v1-0-c0db9d3fd6e9@nxp.com/
Diffstat (limited to 'fs/bcachefs/debug.c')
| -rw-r--r-- | fs/bcachefs/debug.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/bcachefs/debug.c b/fs/bcachefs/debug.c index 901f643ead83..07c2a0f73cc2 100644 --- a/fs/bcachefs/debug.c +++ b/fs/bcachefs/debug.c @@ -153,8 +153,6 @@ void __bch2_btree_verify(struct bch_fs *c, struct btree *b) c->verify_data = __bch2_btree_node_mem_alloc(c); if (!c->verify_data) goto out; - - list_del_init(&c->verify_data->list); } BUG_ON(b->nsets != 1); @@ -586,6 +584,8 @@ static ssize_t bch2_btree_transactions_read(struct file *file, char __user *buf, i->ubuf = buf; i->size = size; i->ret = 0; + + int srcu_idx = srcu_read_lock(&c->btree_trans_barrier); restart: seqmutex_lock(&c->btree_trans_lock); list_sort(&c->btree_trans_list, list_ptr_order_cmp); @@ -599,6 +599,11 @@ restart: if (!closure_get_not_zero(&trans->ref)) continue; + if (!trans->srcu_held) { + closure_put(&trans->ref); + continue; + } + u32 seq = seqmutex_unlock(&c->btree_trans_lock); bch2_btree_trans_to_text(&i->buf, trans); @@ -620,6 +625,8 @@ restart: } seqmutex_unlock(&c->btree_trans_lock); unlocked: + srcu_read_unlock(&c->btree_trans_barrier, srcu_idx); + if (i->buf.allocation_failure) ret = -ENOMEM; |