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| author | Gary Guo <gary@garyguo.net> | 2024-09-13 22:29:23 +0100 |
|---|---|---|
| committer | Miguel Ojeda <ojeda@kernel.org> | 2024-11-10 23:58:00 +0100 |
| commit | d072acda4862f095ec9056979b654cc06a22cc68 (patch) | |
| tree | 270061d20e18a9c5ff90cef8e4deed75bdb93c63 /rust/kernel/alloc/allocator_test.rs | |
| parent | 2fd6f55c048d0c863ffbc8590b1bd2edb5ff13e5 (diff) | |
| download | lwn-d072acda4862f095ec9056979b654cc06a22cc68.tar.gz lwn-d072acda4862f095ec9056979b654cc06a22cc68.zip | |
rust: use custom FFI integer types
Currently FFI integer types are defined in libcore. This commit creates
the `ffi` crate and asks bindgen to use that crate for FFI integer types
instead of `core::ffi`.
This commit is preparatory and no type changes are made in this commit
yet.
Signed-off-by: Gary Guo <gary@garyguo.net>
Link: https://lore.kernel.org/r/20240913213041.395655-4-gary@garyguo.net
[ Added `rustdoc`, `rusttest` and KUnit tests support. Rebased on top of
`rust-next` (e.g. migrated more `core::ffi` cases). Reworded crate
docs slightly and formatted. - Miguel ]
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'rust/kernel/alloc/allocator_test.rs')
| -rw-r--r-- | rust/kernel/alloc/allocator_test.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/rust/kernel/alloc/allocator_test.rs b/rust/kernel/alloc/allocator_test.rs index 54ca85964d4a..e3240d16040b 100644 --- a/rust/kernel/alloc/allocator_test.rs +++ b/rust/kernel/alloc/allocator_test.rs @@ -24,10 +24,10 @@ pub type KVmalloc = Kmalloc; extern "C" { #[link_name = "aligned_alloc"] - fn libc_aligned_alloc(align: usize, size: usize) -> *mut core::ffi::c_void; + fn libc_aligned_alloc(align: usize, size: usize) -> *mut crate::ffi::c_void; #[link_name = "free"] - fn libc_free(ptr: *mut core::ffi::c_void); + fn libc_free(ptr: *mut crate::ffi::c_void); } // SAFETY: |