diff options
| author | Danilo Krummrich <[email protected]> | 2024-10-04 17:41:14 +0200 |
|---|---|---|
| committer | Miguel Ojeda <[email protected]> | 2024-10-15 22:56:59 +0200 |
| commit | 01b2196e5aac8af9343282d0044fa0d6b07d484c (patch) | |
| tree | b5f585e744de5446ab5e81437d202f126fb9365b /rust/kernel | |
| parent | 8362c2608ba1be635ffa22a256dfcfe51c6238cc (diff) | |
rust: alloc: add __GFP_NOWARN to `Flags`
Some test cases in subsequent patches provoke allocation failures. Add
`__GFP_NOWARN` to enable test cases to silence unpleasant warnings.
Reviewed-by: Alice Ryhl <[email protected]>
Reviewed-by: Benno Lossin <[email protected]>
Reviewed-by: Gary Guo <[email protected]>
Signed-off-by: Danilo Krummrich <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Miguel Ojeda <[email protected]>
Diffstat (limited to 'rust/kernel')
| -rw-r--r-- | rust/kernel/alloc.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/rust/kernel/alloc.rs b/rust/kernel/alloc.rs index b5605aab182d..8172106a1423 100644 --- a/rust/kernel/alloc.rs +++ b/rust/kernel/alloc.rs @@ -91,6 +91,11 @@ pub mod flags { /// use any filesystem callback. It is very likely to fail to allocate memory, even for very /// small allocations. pub const GFP_NOWAIT: Flags = Flags(bindings::GFP_NOWAIT); + + /// Suppresses allocation failure reports. + /// + /// This is normally or'd with other flags. + pub const __GFP_NOWARN: Flags = Flags(bindings::__GFP_NOWARN); } /// The kernel's [`Allocator`] trait. |