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Extract x86-specific syscall dispatch to arch/x86

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This commit is contained in:
YanWQ-monad
2024-05-04 04:36:19 +08:00
committed by Tate, Hongliang Tian
parent f19dfc7873
commit 0d5131c822
110 changed files with 444 additions and 776 deletions
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5
kernel/aster-nix/src/syscall/set_get_priority.rs
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@ -2,16 +2,14 @@
use core::sync::atomic::Ordering;
use super::{SyscallReturn, SYS_GET_PRIORITY, SYS_SET_PRIORITY};
use super::SyscallReturn;
use crate::{
log_syscall_entry,
prelude::*,
process::{credentials, posix_thread::PosixThreadExt, process_table, Pgid, Pid, Process, Uid},
sched::nice::Nice,
};
pub fn sys_set_priority(which: i32, who: u32, prio: i32) -> Result<SyscallReturn> {
log_syscall_entry!(SYS_SET_PRIORITY);
let prio_target = PriorityTarget::new(which, who)?;
let new_nice = {
let norm_prio = if prio > i8::MAX as i32 {
@ -38,7 +36,6 @@ pub fn sys_set_priority(which: i32, who: u32, prio: i32) -> Result<SyscallReturn
}
pub fn sys_get_priority(which: i32, who: u32) -> Result<SyscallReturn> {
log_syscall_entry!(SYS_GET_PRIORITY);
let prio_target = PriorityTarget::new(which, who)?;
debug!("get_priority prio_target: {:?}", prio_target);