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| author |   Björn Roy Baron <bjorn3_gh@protonmail.com> | 2023-07-29 18:29:04 -0700 |
|---|---|---|
| committer |   Miguel Ojeda <ojeda@kernel.org> | 2023-08-07 11:33:34 +0200 |
| commit | 0beaf546b4f198dd767b5a01a73f24db269ff6e2 (patch) | |
| tree | 3e2140a0f3fbe42b45a981150736c8ea8b578508 /scripts/generate_rust_analyzer.py | |
| parent | rust: allocator: Use krealloc_aligned() in KernelAllocator::alloc (diff) | |
| download | wireguard-linux-0beaf546b4f198dd767b5a01a73f24db269ff6e2.tar.xz wireguard-linux-0beaf546b4f198dd767b5a01a73f24db269ff6e2.zip | |
rust: alloc: Add realloc and alloc_zeroed to the GlobalAlloc impl
While there are default impls for these methods, using the respective C
api's is faster. Currently neither the existing nor these new
GlobalAlloc method implementations are actually called. Instead the
__rust_* function defined below the GlobalAlloc impl are used. With
rustc 1.71 these functions will be gone and all allocation calls will go
through the GlobalAlloc implementation.
Link: https://github.com/Rust-for-Linux/linux/issues/68
Signed-off-by: Björn Roy Baron <bjorn3_gh@protonmail.com>
[boqun: add size adjustment for alignment requirement]
Signed-off-by: Boqun Feng <boqun.feng@gmail.com>
Reviewed-by: Andreas Hindborg <a.hindborg@samsung.com>
Link: https://lore.kernel.org/r/20230730012905.643822-4-boqun.feng@gmail.com
Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions