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/* SPDX-License-Identifier: GPL-2.0 */
/* Copyright (c) 2026 Tejun Heo <tj@kernel.org> */
#pragma once
/*
* Constants shared across the BPF headers, the lib and the schedulers.
* Freestanding so that scheduler interface headers consumed by bindgen can
* include it. Rust code cannot, so rust/scx_arena/scx_arena/src/lib.rs mirrors
* the values. Keep them in sync.
*/
enum scx_const_defs {
/* mirrors the kernel's per-arch L1_CACHE_SHIFT */
#if defined(__TARGET_ARCH_s390) || defined(__s390x__)
SCX_CACHELINE_SIZE = 256,
#elif defined(__TARGET_ARCH_powerpc) || defined(__powerpc64__)
SCX_CACHELINE_SIZE = 128,
#else
SCX_CACHELINE_SIZE = 64,
#endif
};
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