[package]
name = "percpu"
edition = "2021"
description = "Define and access per-CPU data structures"
documentation = "https://docs.rs/percpu"
version.workspace = true
authors.workspace = true
license.workspace = true
homepage.workspace = true
repository.workspace = true
keywords.workspace = true
categories.workspace = true

[features]
# For single CPU use, just make the per-CPU data a global variable.
sp-naive = ["percpu_macros/sp-naive"]

# Whether the system enables preemption.
preempt = ["percpu_macros/preempt", "dep:kernel_guard"]

default = []

# ARM specific, whether to run at the EL2 privilege level.
arm-el2 = ["percpu_macros/arm-el2"]

[dependencies]
cfg-if = "1.0"
kernel_guard = { version = "0.1", optional = true }
percpu_macros = { path = "../percpu_macros", version = "0.1" }

[target.'cfg(target_arch = "x86_64")'.dependencies]
x86 = "0.52"

[target.'cfg(not(target_os = "none"))'.dependencies]
spin = "0.9"