diff options
Diffstat (limited to 'rust/kernel/fs')
| -rw-r--r-- | rust/kernel/fs/file.rs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/rust/kernel/fs/file.rs b/rust/kernel/fs/file.rs index e03dbe14d62a..13a0e44cd1aa 100644 --- a/rust/kernel/fs/file.rs +++ b/rust/kernel/fs/file.rs @@ -267,7 +267,7 @@ impl LocalFile { /// # Safety /// /// * The caller must ensure that `ptr` points at a valid file and that the file's refcount is - /// positive for the duration of 'a. + /// positive for the duration of `'a`. /// * The caller must ensure that if there is an active call to `fdget_pos` that did not take /// the `f_pos_lock` mutex, then that call is on the current thread. #[inline] @@ -341,7 +341,7 @@ impl File { /// # Safety /// /// * The caller must ensure that `ptr` points at a valid file and that the file's refcount is - /// positive for the duration of 'a. + /// positive for the duration of `'a`. /// * The caller must ensure that if there are active `fdget_pos` calls on this file, then they /// took the `f_pos_lock` mutex. #[inline] @@ -392,6 +392,7 @@ pub struct FileDescriptorReservation { impl FileDescriptorReservation { /// Creates a new file descriptor reservation. + #[inline] pub fn get_unused_fd_flags(flags: u32) -> Result<Self> { // SAFETY: FFI call, there are no safety requirements on `flags`. let fd: i32 = unsafe { bindings::get_unused_fd_flags(flags) }; @@ -405,6 +406,7 @@ impl FileDescriptorReservation { } /// Returns the file descriptor number that was reserved. + #[inline] pub fn reserved_fd(&self) -> u32 { self.fd } @@ -413,6 +415,7 @@ impl FileDescriptorReservation { /// /// The previously reserved file descriptor is bound to `file`. This method consumes the /// [`FileDescriptorReservation`], so it will not be usable after this call. + #[inline] pub fn fd_install(self, file: ARef<File>) { // SAFETY: `self.fd` was previously returned by `get_unused_fd_flags`. We have not yet used // the fd, so it is still valid, and `current` still refers to the same task, as this type @@ -433,6 +436,7 @@ impl FileDescriptorReservation { } impl Drop for FileDescriptorReservation { + #[inline] fn drop(&mut self) { // SAFETY: By the type invariants of this type, `self.fd` was previously returned by // `get_unused_fd_flags`. We have not yet used the fd, so it is still valid, and `current` |