| /DragonOS/docs/kernel/locking/ |
| H A D | index.rst | 11 spinlock
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| H A D | spinlock.md | 13   DragonOS在`kernel/src/lib/spinlock.rs`文件中，实现了自旋锁。根据功能特性的略微差异，分别提供了`RawSpinLock`和`SpinLoc…
24 `RawSpinLock`与C版本的`spinlock_t`不具有二进制兼容性。如果由于暂时的兼容性的需求，要操作C版本的`spinlock_t`,请使用`spinlock.rs`中提供的C版本的s…
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| H A D | locks.md | 27   进程在获取自旋锁后，将改变pcb中的锁变量持有计数，从而隐式地禁止了抢占。为了获得更多灵活的操作，spinlock还提供了以下的方法：
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| /DragonOS/kernel/src/libs/ |
| H A D | mod.rs | 20 pub mod spinlock; module
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| H A D | mutex.rs | 12 libs::spinlock::SpinLockGuard,
17 use super::spinlock::SpinLock;
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| H A D | lazy_init.rs | 25 use super::spinlock::SpinLock;
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| /DragonOS/kernel/src/filesystem/devfs/ |
| H A D | null_dev.rs | 7 use crate::libs::spinlock::SpinLockGuard;
8 use crate::{libs::spinlock::SpinLock, time::PosixTimeSpec};
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| H A D | zero_dev.rs | 7 use crate::libs::spinlock::SpinLockGuard;
8 use crate::{libs::spinlock::SpinLock, time::PosixTimeSpec};
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| /DragonOS/docs/community/ChangeLog/V0.1.x/ |
| H A D | V0.1.8.md | 62 - feature: spinlock守卫新增leak,spinlock新增force unlock功能.(#329)
177 … 修正rwlock有的地方由于未使用ManuallyDrop导致的use after free && spinlock守卫新增leak,spinlock新增force unlock功能.(#329)
180 2. spinlock守卫新增leak,spinlock新增force unlock功能.
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| H A D | V0.1.7.md | 52 - spinlock: 修复spinlock忘记恢复rflags的问题 (#247)
200 1.修复spinlock忘记恢复rflags的问题
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| H A D | V0.1.2.md | 267 * spinlock增加 spinlock irq spin_unlock_irq
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| H A D | V0.1.1.md | 207 * 解决由于spinlock.h中包含preempt_enable()带来的循环include问题
254 * 解决由于spinlock.h中包含preempt_enable()带来的循环include问题
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| /DragonOS/kernel/src/exception/ |
| H A D | resend.rs | 3 use crate::{exception::irqdesc::IrqDescState, libs::spinlock::SpinLockGuard};
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| H A D | msi.rs | 8 libs::spinlock::SpinLock,
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| /DragonOS/kernel/src/driver/disk/ahci/ |
| H A D | ahci_inode.rs | 9 use crate::libs::spinlock::SpinLockGuard;
10 use crate::{libs::spinlock::SpinLock, time::PosixTimeSpec};
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| /DragonOS/kernel/src/virt/kvm/ |
| H A D | kvm_dev.rs | 9 use crate::libs::spinlock::SpinLockGuard;
11 use crate::{arch::KVMArch, libs::spinlock::SpinLock, time::PosixTimeSpec};
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| H A D | vcpu_dev.rs | 10 use crate::libs::spinlock::SpinLockGuard;
15 use crate::{libs::spinlock::SpinLock, time::PosixTimeSpec};
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| H A D | vm_dev.rs | 9 use crate::libs::spinlock::SpinLockGuard;
17 use crate::{arch::KVMArch, libs::spinlock::SpinLock, time::PosixTimeSpec};
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| /DragonOS/kernel/src/driver/scsi/ |
| H A D | mod.rs | 7 libs::spinlock::{SpinLock, SpinLockGuard},
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| /DragonOS/kernel/src/driver/net/ |
| H A D | mod.rs | 9 use crate::libs::spinlock::SpinLock;
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| /DragonOS/kernel/src/filesystem/kernfs/ |
| H A D | callback.rs | 3 libs::spinlock::SpinLockGuard,
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| /DragonOS/kernel/src/sched/ |
| H A D | completion.rs | 6 libs::{spinlock::SpinLock, wait_queue::WaitQueue},
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| /DragonOS/kernel/src/driver/tty/ |
| H A D | tty_port.rs | 7 use crate::libs::spinlock::{SpinLock, SpinLockGuard};
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| /DragonOS/kernel/src/mm/ |
| H A D | c_adapter.rs | 10 use crate::libs::spinlock::SpinLock;
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| /DragonOS/docs/introduction/ |
| H A D | features.md | 45 - [x] spinlock自旋锁
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