12 lines
436 B
Rust
12 lines
436 B
Rust
// SPDX-License-Identifier: MPL-2.0
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use super::{sched_get_priority_max::SCHED_PRIORITY_RANGE, SyscallReturn};
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use crate::prelude::*;
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pub fn sys_sched_get_priority_min(policy: u32, _: &Context) -> Result<SyscallReturn> {
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let range = SCHED_PRIORITY_RANGE
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.get(policy as usize)
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.ok_or_else(|| Error::with_message(Errno::EINVAL, "invalid scheduling policy"))?;
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Ok(SyscallReturn::Return(*range.start() as isize))
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}
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