diff options
| author | Sean Paul <seanpaul@chromium.org> | 2017-05-18 09:24:30 -0400 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2017-05-18 09:24:30 -0400 |
| commit | 6b7781b42dc9bc9bcd1523b6c24b876cdda0bef3 (patch) | |
| tree | ee55c67e4ea30b9eb44f301ba0bde2e631a26162 /fs/btrfs/ordered-data.c | |
| parent | 52d9d38c183bf0e09601d875ea31bb53c05dd8cf (diff) | |
| parent | e98c58e55f68f8785aebfab1f8c9a03d8de0afe1 (diff) | |
Merge remote-tracking branch 'airlied/drm-next' into drm-misc-next
Picking up drm-next @ 4.12-rc1 in order to apply Michal Hocko's vmalloc patch set
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'fs/btrfs/ordered-data.c')
| -rw-r--r-- | fs/btrfs/ordered-data.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c index 9a46878ba60f..7b40e2e7292a 100644 --- a/fs/btrfs/ordered-data.c +++ b/fs/btrfs/ordered-data.c @@ -212,7 +212,7 @@ static int __btrfs_add_ordered_extent(struct inode *inode, u64 file_offset, set_bit(BTRFS_ORDERED_DIRECT, &entry->flags); /* one ref for the tree */ - atomic_set(&entry->refs, 1); + refcount_set(&entry->refs, 1); init_waitqueue_head(&entry->wait); INIT_LIST_HEAD(&entry->list); INIT_LIST_HEAD(&entry->root_extent_list); @@ -358,7 +358,7 @@ int btrfs_dec_test_first_ordered_pending(struct inode *inode, out: if (!ret && cached && entry) { *cached = entry; - atomic_inc(&entry->refs); + refcount_inc(&entry->refs); } spin_unlock_irqrestore(&tree->lock, flags); return ret == 0; @@ -425,7 +425,7 @@ have_entry: out: if (!ret && cached && entry) { *cached = entry; - atomic_inc(&entry->refs); + refcount_inc(&entry->refs); } spin_unlock_irqrestore(&tree->lock, flags); return ret == 0; @@ -456,7 +456,7 @@ void btrfs_get_logged_extents(struct btrfs_inode *inode, if (test_and_set_bit(BTRFS_ORDERED_LOGGED, &ordered->flags)) continue; list_add(&ordered->log_list, logged_list); - atomic_inc(&ordered->refs); + refcount_inc(&ordered->refs); } spin_unlock_irq(&tree->lock); } @@ -565,7 +565,7 @@ void btrfs_put_ordered_extent(struct btrfs_ordered_extent *entry) trace_btrfs_ordered_extent_put(entry->inode, entry); - if (atomic_dec_and_test(&entry->refs)) { + if (refcount_dec_and_test(&entry->refs)) { ASSERT(list_empty(&entry->log_list)); ASSERT(list_empty(&entry->trans_list)); ASSERT(list_empty(&entry->root_extent_list)); @@ -623,7 +623,7 @@ void btrfs_remove_ordered_extent(struct inode *inode, spin_lock(&fs_info->trans_lock); trans = fs_info->running_transaction; if (trans) - atomic_inc(&trans->use_count); + refcount_inc(&trans->use_count); spin_unlock(&fs_info->trans_lock); ASSERT(trans); @@ -690,7 +690,7 @@ int btrfs_wait_ordered_extents(struct btrfs_root *root, int nr, list_move_tail(&ordered->root_extent_list, &root->ordered_extents); - atomic_inc(&ordered->refs); + refcount_inc(&ordered->refs); spin_unlock(&root->ordered_extent_lock); btrfs_init_work(&ordered->flush_work, @@ -870,7 +870,7 @@ struct btrfs_ordered_extent *btrfs_lookup_ordered_extent(struct inode *inode, if (!offset_in_entry(entry, file_offset)) entry = NULL; if (entry) - atomic_inc(&entry->refs); + refcount_inc(&entry->refs); out: spin_unlock_irq(&tree->lock); return entry; @@ -911,7 +911,7 @@ struct btrfs_ordered_extent *btrfs_lookup_ordered_range( } out: if (entry) - atomic_inc(&entry->refs); + refcount_inc(&entry->refs); spin_unlock_irq(&tree->lock); return entry; } @@ -948,7 +948,7 @@ btrfs_lookup_first_ordered_extent(struct inode *inode, u64 file_offset) goto out; entry = rb_entry(node, struct btrfs_ordered_extent, rb_node); - atomic_inc(&entry->refs); + refcount_inc(&entry->refs); out: spin_unlock_irq(&tree->lock); return entry; |