linux/rust/kernel/sizes.rs
Alexandre Courbot 06a93197e2 rust: sizes: add constants up to SZ_2G
nova-core will need to use SZ_1M, so make the remaining constants
available.

Reviewed-by: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Link: https://lore.kernel.org/r/20250619-nova-frts-v6-5-ecf41ef99252@nvidia.com
Signed-off-by: Danilo Krummrich <dakr@kernel.org>
2025-06-23 18:12:30 +02:00

50 lines
1.6 KiB
Rust

// SPDX-License-Identifier: GPL-2.0
//! Commonly used sizes.
//!
//! C headers: [`include/linux/sizes.h`](srctree/include/linux/sizes.h).
/// 0x00000400
pub const SZ_1K: usize = bindings::SZ_1K as usize;
/// 0x00000800
pub const SZ_2K: usize = bindings::SZ_2K as usize;
/// 0x00001000
pub const SZ_4K: usize = bindings::SZ_4K as usize;
/// 0x00002000
pub const SZ_8K: usize = bindings::SZ_8K as usize;
/// 0x00004000
pub const SZ_16K: usize = bindings::SZ_16K as usize;
/// 0x00008000
pub const SZ_32K: usize = bindings::SZ_32K as usize;
/// 0x00010000
pub const SZ_64K: usize = bindings::SZ_64K as usize;
/// 0x00020000
pub const SZ_128K: usize = bindings::SZ_128K as usize;
/// 0x00040000
pub const SZ_256K: usize = bindings::SZ_256K as usize;
/// 0x00080000
pub const SZ_512K: usize = bindings::SZ_512K as usize;
/// 0x00100000
pub const SZ_1M: usize = bindings::SZ_1M as usize;
/// 0x00200000
pub const SZ_2M: usize = bindings::SZ_2M as usize;
/// 0x00400000
pub const SZ_4M: usize = bindings::SZ_4M as usize;
/// 0x00800000
pub const SZ_8M: usize = bindings::SZ_8M as usize;
/// 0x01000000
pub const SZ_16M: usize = bindings::SZ_16M as usize;
/// 0x02000000
pub const SZ_32M: usize = bindings::SZ_32M as usize;
/// 0x04000000
pub const SZ_64M: usize = bindings::SZ_64M as usize;
/// 0x08000000
pub const SZ_128M: usize = bindings::SZ_128M as usize;
/// 0x10000000
pub const SZ_256M: usize = bindings::SZ_256M as usize;
/// 0x20000000
pub const SZ_512M: usize = bindings::SZ_512M as usize;
/// 0x40000000
pub const SZ_1G: usize = bindings::SZ_1G as usize;
/// 0x80000000
pub const SZ_2G: usize = bindings::SZ_2G as usize;