Matthew Maurer 5f0942581d rust: debugfs: Add support for scoped directories ...

Introduces the concept of a `ScopedDir`, which allows for the creation
of debugfs directories and files that are tied to the lifetime of a
particular data structure. This ensures that debugfs entries do not
outlive the data they refer to.

The new `Dir::scope` method creates a new directory that is owned by a
`Scope` handle. All files and subdirectories created within this scope
are automatically cleaned up when the `Scope` is dropped.

Signed-off-by: Matthew Maurer <mmaurer@google.com>
Tested-by: Dirk Behme <dirk.behme@de.bosch.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20250904-debugfs-rust-v11-6-7d12a165685a@google.com
[ Fix up Result<(), Error> -> Result; fix spurious backtick in
  doc-comment. - Danilo ]
Signed-off-by: Danilo Krummrich <dakr@kernel.org>

2025-09-10 18:58:29 +02:00

..

callback_adapters.rs

rust: debugfs: Add support for callback-based files

2025-09-10 18:58:21 +02:00

entry.rs

rust: debugfs: Add support for scoped directories

2025-09-10 18:58:29 +02:00

file_ops.rs

rust: debugfs: Add support for callback-based files

2025-09-10 18:58:21 +02:00

traits.rs

rust: debugfs: Add support for writable files

2025-09-10 18:58:16 +02:00