diff options
Diffstat (limited to 'rust/kernel/page.rs')
| -rw-r--r-- | rust/kernel/page.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/rust/kernel/page.rs b/rust/kernel/page.rs index 75ef096075cb..432fc0297d4a 100644 --- a/rust/kernel/page.rs +++ b/rust/kernel/page.rs @@ -170,6 +170,12 @@ impl Page { self.page.as_ptr() } + /// Get the node id containing this page. + pub fn nid(&self) -> i32 { + // SAFETY: Always safe to call with a valid page. + unsafe { bindings::page_to_nid(self.as_ptr()) } + } + /// Runs a piece of code with this page mapped to an address. /// /// The page is unmapped when this call returns. |