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Wrap mutable states of VCpu with SpinLock (partially done) #39

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merged 17 commits into from
Aug 29, 2019
Merged

Wrap mutable states of VCpu with SpinLock (partially done) #39

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7246944
Wraps interrupts by SpinLock. Fixes two wrong access without proper l…
efenniht Aug 17, 2019
d4b35af
Move Interrupts-related codes into Interrupts, from api.rs.
efenniht Aug 18, 2019
5fe6637
Wraps mutable states of VCpu with SpinLock.
efenniht Aug 18, 2019
3ae3444
Into_raw has a bug
efenniht Aug 22, 2019
5f4494f
Make safe method version of `arch_regs_*` functions
efenniht Aug 22, 2019
29e954c
By the behavior of execution_lock, every api functions now assumes cu…
efenniht Aug 22, 2019
bba7333
Rename VCpuState into VCpuInner
efenniht Aug 22, 2019
b1b53e7
Fix wrongly ported codes
efenniht Aug 22, 2019
dbd39d2
Use SpinLock in Cpu.
efenniht Aug 22, 2019
fabe11c
Cargo fmt.
efenniht Aug 22, 2019
f6e141f
Renaming vcpu_state to vcpu_inner.
efenniht Aug 22, 2019
6b52cd3
Disable checking VCPU_REGS temporarily
efenniht Aug 27, 2019
d2ed2aa
Consider @jeehoonkang's comments
jeehoonkang Aug 28, 2019
b0ea552
Remove warnings
jeehoonkang Aug 28, 2019
4a15f88
Update Rust toolchain
jeehoonkang Aug 28, 2019
a3992ce
Remove LockedPair (WIP)
jeehoonkang Aug 28, 2019
3e0219a
Fix bug, and use unlock_unchecked and forget rather than from_raw and…
efenniht Aug 29, 2019
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1 change: 1 addition & 0 deletions hfo2/src/abi.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -16,6 +16,7 @@

use crate::types::*;

#[derive(Clone, Copy)]
pub enum HfVCpuRunReturn {
/// The vCPU has been preempted but still has work to do. If the scheduling
/// quantum has not expired, the scheduler MUST call `hf_vcpu_run` on the
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3 changes: 0 additions & 3 deletions hfo2/src/addr.rs
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Expand Up @@ -19,9 +19,6 @@ use core::fmt;
use crate::arch::*;
use crate::types::*;

// TODO: Refactor type names and remove this.
#[allow(non_camel_case_types)]

// TODO: Some codes (mm.rs, mpool.rs, page.rs and etc.) treats memory address
// with primitive types (usually usize.) Refactor them to use `*addr_t` types.

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