diff options
Diffstat (limited to 'samples/rust')
| -rw-r--r-- | samples/rust/rust_debugfs.rs | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/samples/rust/rust_debugfs.rs b/samples/rust/rust_debugfs.rs index d3f50f344856..c45b568d951b 100644 --- a/samples/rust/rust_debugfs.rs +++ b/samples/rust/rust_debugfs.rs @@ -38,6 +38,7 @@ use kernel::c_str; use kernel::debugfs::{Dir, File}; use kernel::new_mutex; use kernel::prelude::*; +use kernel::sizes::*; use kernel::sync::Mutex; use kernel::{acpi, device::Core, of, platform, str::CString, types::ARef}; @@ -62,6 +63,10 @@ struct RustDebugFs { counter: File<AtomicUsize>, #[pin] inner: File<Mutex<Inner>>, + #[pin] + array_blob: File<Mutex<[u8; 4]>>, + #[pin] + vector_blob: File<Mutex<KVec<u8>>>, } #[derive(Debug)] @@ -144,6 +149,14 @@ impl RustDebugFs { ), counter <- Self::build_counter(&debugfs), inner <- Self::build_inner(&debugfs), + array_blob <- debugfs.read_write_binary_file( + c_str!("array_blob"), + new_mutex!([0x62, 0x6c, 0x6f, 0x62]), + ), + vector_blob <- debugfs.read_write_binary_file( + c_str!("vector_blob"), + new_mutex!(kernel::kvec!(0x42; SZ_4K)?), + ), _debugfs: debugfs, pdev: pdev.into(), } |