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/DragonOS/kernel/src/arch/x86_64/interrupt/
H A Dentry.rs299 set_intr_gate(32, 0, VirtAddr::new(irq_handler32 as usize)); in arch_setup_interrupt_gate()
300 set_intr_gate(33, 0, VirtAddr::new(irq_handler33 as usize)); in arch_setup_interrupt_gate()
301 set_intr_gate(34, 0, VirtAddr::new(irq_handler34 as usize)); in arch_setup_interrupt_gate()
302 set_intr_gate(35, 0, VirtAddr::new(irq_handler35 as usize)); in arch_setup_interrupt_gate()
303 set_intr_gate(36, 0, VirtAddr::new(irq_handler36 as usize)); in arch_setup_interrupt_gate()
304 set_intr_gate(37, 0, VirtAddr::new(irq_handler37 as usize)); in arch_setup_interrupt_gate()
305 set_intr_gate(38, 0, VirtAddr::new(irq_handler38 as usize)); in arch_setup_interrupt_gate()
306 set_intr_gate(39, 0, VirtAddr::new(irq_handler39 as usize)); in arch_setup_interrupt_gate()
307 set_intr_gate(40, 0, VirtAddr::new(irq_handler40 as usize)); in arch_setup_interrupt_gate()
309 set_intr_gate(41, 0, VirtAddr::new(irq_handler41 as usize)); in arch_setup_interrupt_gate()
[all …]
H A Dtrap.rs83 set_intr_gate(0, 0, VirtAddr::new(trap_divide_error as usize)); in arch_trap_init()
84 set_intr_gate(1, 0, VirtAddr::new(trap_debug as usize)); in arch_trap_init()
85 set_intr_gate(2, 0, VirtAddr::new(trap_nmi as usize)); in arch_trap_init()
86 set_system_trap_gate(3, 0, VirtAddr::new(trap_int3 as usize)); in arch_trap_init()
87 set_system_trap_gate(4, 0, VirtAddr::new(trap_overflow as usize)); in arch_trap_init()
88 set_system_trap_gate(5, 0, VirtAddr::new(trap_bounds as usize)); in arch_trap_init()
89 set_intr_gate(6, 0, VirtAddr::new(trap_undefined_opcode as usize)); in arch_trap_init()
90 set_intr_gate(7, 0, VirtAddr::new(trap_dev_not_avaliable as usize)); in arch_trap_init()
91 set_intr_gate(8, 0, VirtAddr::new(trap_double_fault as usize)); in arch_trap_init()
95 VirtAddr::new(trap_coprocessor_segment_overrun as usize), in arch_trap_init()
[all …]
/DragonOS/kernel/src/driver/base/device/
H A Ddevice_number.rs10 pub const UNNAMED_MAJOR: Self = Self::new(0);
12 pub const IDE0_MAJOR: Self = Self::new(3);
13 pub const TTY_MAJOR: Self = Self::new(4);
14 pub const TTYAUX_MAJOR: Self = Self::new(5);
17 pub const INPUT_MAJOR: Self = Self::new(13);
19 pub const FB_MAJOR: Self = Self::new(29);
22 pub const UNIX98_PTY_MASTER_MAJOR: Self = Self::new(128);
23 pub const UNIX98_PTY_MAJOR_COUNT: Self = Self::new(8);
25 Self::new(Self::UNIX98_PTY_MASTER_MAJOR.0 + Self::UNIX98_PTY_MAJOR_COUNT.0);
27 pub const fn new(x: u32) -> Self { in new() method
[all …]
/DragonOS/kernel/src/arch/x86_64/process/
H A Dtable.rs10 pub const KERNEL_CS: SegmentSelector = SegmentSelector::new(1, Ring::Ring0);
12 pub const KERNEL_DS: SegmentSelector = SegmentSelector::new(2, Ring::Ring0);
14 pub const USER_DS: SegmentSelector = SegmentSelector::new(5, Ring::Ring3);
17 pub const USER_CS: SegmentSelector = SegmentSelector::new(6, Ring::Ring3);
19 static mut TSS_MANAGER: TSSManager = TSSManager::new();
39 const fn new() -> Self { in new() method
41 tss: [TaskStateSegment::new(); PerCpu::MAX_CPU_NUM as usize], in new()
53 let selector = SegmentSelector::new(index, Ring::Ring0); in load_tr()
57 VirtAddr::new(Self::current_tss() as *mut TaskStateSegment as usize), in load_tr()
65 let gdt_vaddr = VirtAddr::new(&GDT_Table as *const _ as usize); in set_tss_descriptor()
/DragonOS/kernel/src/libs/lib_ui/
H A Dtextui_no_alloc.rs16 pub static TRUE_LINE_NUM: AtomicI32 = AtomicI32::new(0);
17 pub static CHAR_PER_LINE: AtomicI32 = AtomicI32::new(0);
19 pub static NO_ALLOC_OPERATIONS_LINE: AtomicI32 = AtomicI32::new(0);
20 pub static NO_ALLOC_OPERATIONS_INDEX: AtomicI32 = AtomicI32::new(0);
64 let char = TextuiCharChromatic::new(Some(' '), frcolor, bkcolor); in no_init_textui_putchar_window()
69 LineId::new(NO_ALLOC_OPERATIONS_LINE.load(Ordering::SeqCst)), in no_init_textui_putchar_window()
70 LineIndex::new(NO_ALLOC_OPERATIONS_INDEX.load(Ordering::SeqCst)), in no_init_textui_putchar_window()
81 let char = TextuiCharChromatic::new(Some(' '), frcolor, bkcolor); in no_init_textui_putchar_window()
83 LineId::new(NO_ALLOC_OPERATIONS_LINE.load(Ordering::SeqCst)), in no_init_textui_putchar_window()
84 LineIndex::new(NO_ALLOC_OPERATIONS_INDEX.load(Ordering::SeqCst)), in no_init_textui_putchar_window()
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H A Dtextui.rs43 static ENABLE_PUT_TO_WINDOW: AtomicBool = AtomicBool::new(false);
77 let metadata = ScmUiFrameworkMetadata::new("TextUI".to_string(), ScmFramworkType::Text); in textui_framwork_init()
84 let initial_window = TextuiWindow::new( in textui_framwork_init()
90 let current_window: Arc<SpinLock<TextuiWindow>> = Arc::new(SpinLock::new(initial_window)); in textui_framwork_init()
96 Arc::new(SpinLock::new(LinkedList::new())); in textui_framwork_init()
100 __TEXTUI_FRAMEWORK = Some(Arc::new(TextUiFramework::new( in textui_framwork_init()
137 pub fn new(num: i32) -> Self { in new() method
152 LineId::new(self.0 + rhs) in add()
159 LineId::new(self.0 - rhs) in sub()
193 pub fn new(num: i32) -> Self { in new() method
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/DragonOS/tools/debugging/logmonitor/src/backend/
H A Dmod.rs27 pub fn new(command_line_args: CommandLineArgs, sender: mpsc::Sender<Event>) -> Arc<Self> { in new() method
28 let r = Arc::new(Self { in new()
31 data: Arc::new(Mutex::new(BackendData::new())), in new()
32 main_thread: RwLock::new(None), in new()
33 threads: Mutex::new(Vec::new()), in new()
44 let mut backend = BackendThread::new(cmdargs, sd, Arc::downgrade(&instance), dt); in new()
63 pub fn new() -> Self { in new() method
80 fn new( in new() method
107 let mm_monitor = monitor::mm::MMLogMonitor::new(self.shared_data.clone()); in run_mm_monitor()
/DragonOS/kernel/src/arch/x86_64/driver/apic/
H A Dx2apic.rs17 return x86::cpuid::CpuId::new() in support()
89 unsafe { ApicId::new(rdmsr(IA32_X2APIC_APICID) as u32) } in id()
100 unsafe { LVT::new(reg, (rdmsr(reg.into()) & 0xffff_ffff) as u32).unwrap() } in read_lvt()
105 let cpuid = raw_cpuid::CpuId::new(); in mask_all_lvt()
107 self.set_lvt(LVT::new(LVTRegister::Timer, LVT::MASKED).unwrap()); in mask_all_lvt()
110 self.set_lvt(LVT::new(LVTRegister::Thermal, LVT::MASKED).unwrap()); in mask_all_lvt()
114 self.set_lvt(LVT::new(LVTRegister::PerformanceMonitor, LVT::MASKED).unwrap()); in mask_all_lvt()
117 self.set_lvt(LVT::new(LVTRegister::LINT0, LVT::MASKED).unwrap()); in mask_all_lvt()
118 self.set_lvt(LVT::new(LVTRegister::LINT1, LVT::MASKED).unwrap()); in mask_all_lvt()
120 self.set_lvt(LVT::new(LVTRegister::ErrorReg, LVT::MASKED).unwrap()); in mask_all_lvt()
/DragonOS/kernel/src/driver/base/map/
H A Dmod.rs12 pub(crate) const DEV_MAJOR_MAX: Major = Major::new(512);
15 pub(crate) const DEV_MAJOR_DYN_END: Major = Major::new(234);
17 pub(crate) const DEV_MAJOR_DYN_EXT_START: Major = Major::new(511);
18 pub(crate) const DEV_MAJOR_DYN_EXT_END: Major = Major::new(384);
28 pub fn new(data: Arc<dyn KObject>) -> Self { in new() method
39 Self(SpinLock::new(KObjMap::default())) in default()
49 Self(vec![BTreeMap::new(); KOBJMAP_HASH_SIZE]) in default()
73 DeviceNumber::new(dev_t.major(), dev_t.minor() + i as u32), in kobj_map()
74 Probe::new(data.clone()), in kobj_map()
93 let rm_dev_t = &DeviceNumber::new(dev_t.major(), dev_t.minor() + i as u32); in kobj_unmap()
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/DragonOS/kernel/crates/rust-slabmalloc/src/
H A Dzone.rs18 SCAllocator::new(1 << 3), // 8
19 SCAllocator::new(1 << 4), // 16
20 SCAllocator::new(1 << 5), // 32
21 SCAllocator::new(1 << 6), // 64
22 SCAllocator::new(1 << 7), // 128
23 SCAllocator::new(1 << 8), // 256
24 SCAllocator::new(1 << 9), // 512
25 SCAllocator::new(1 << 10), // 1024
26 SCAllocator::new(1 << 11), // 2048 ],
67 pub const fn new() -> ZoneAllocator<'a> { in new() method
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/DragonOS/kernel/src/mm/allocator/
H A Dslab.rs11 pub(crate) static mut SLABINITSTATE: AtomicBool = AtomicBool::new(false);
21 pub fn new() -> SlabAllocator { in new() method
24 zone: ZoneAllocator::new(), in new()
33 let boxed_page = ObjectPage::new(); in allocate()
53 if let Some(nptr) = NonNull::new(ptr) { in deallocate()
67 SLABALLOCATOR = Some(SlabAllocator::new()); in slab_init()
80 SlabUsage::new(0, 0) in slab_usage()
/DragonOS/kernel/crates/unified-init/macros/src/
H A Dlib.rs65 let mut output = proc_macro2::TokenStream::new(); in do_unified_init()
84 return Err(syn::Error::new( in check_function_signature()
104 return Err(syn::Error::new( in check_function_signature()
115 return Err(syn::Error::new(tuple.span(), "Expected empty tuple")); in check_function_signature()
118 return Err(syn::Error::new(type_arg.span(), "Expected empty tuple")); in check_function_signature()
121 return Err(syn::Error::new( in check_function_signature()
137 return Err(syn::Error::new( in check_function_signature()
143 return Err(syn::Error::new( in check_function_signature()
154 Err(syn::Error::new( in check_function_signature()
174 let initializer_name_ident = syn::Ident::new(&initializer_name, function.sig.ident.span()); in generate_unified_initializer()
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/DragonOS/tools/debugging/logmonitor/src/
H A Dlogging.rs10 let mut builder = simple_logger::SimpleLogger::new().with_level(LevelFilter::Info); in init()
12 let mut result = LoggingInitResult::new(None); in init()
16 builder = builder.with_backend(Box::new(TUILoggingBackend::new(channel.0))); in init()
32 pub fn new(tui_receiver: Option<mpsc::Receiver<String>>) -> Self { in new() method
42 pub fn new(sender: mpsc::Sender<String>) -> Self { in new() method
H A Dmain.rs41 let mut app = App::new("DragonOS Log Monitor"); in start_headless_app()
42 let events = EventHandler::new(250); in start_headless_app()
43 let _app_backend = logmonitor::backend::AppBackend::new(cmdargs.clone(), events.sender()); in start_headless_app()
66 let mut app = App::new("DragonOS Log Monitor"); in start_tui_app()
72 let backend = CrosstermBackend::new(io::stderr()); in start_tui_app()
73 let terminal = Terminal::new(backend)?; in start_tui_app()
74 let events = EventHandler::new(250); in start_tui_app()
75 let mut tui = Tui::new(terminal, events); in start_tui_app()
77 let _app_backend = logmonitor::backend::AppBackend::new(cmdargs.clone(), tui.events.sender()); in start_tui_app()
/DragonOS/kernel/src/driver/virtio/
H A Dvirtio_impl.rs25 let page_num = PageFrameCount::new( in dma_alloc()
45 NonNull::new(MMArch::phys_2_virt(paddr).unwrap().data() as _).unwrap(), in dma_alloc()
57 let page_count = PageFrameCount::new( in dma_dealloc()
62 let vaddr = VirtAddr::new(vaddr.as_ptr() as usize); in dma_dealloc()
72 PhysPageFrame::new(PhysAddr::new(paddr)), in dma_dealloc()
83 NonNull::new((MMArch::phys_2_virt(PhysAddr::new(paddr))).unwrap().data() as _).unwrap() in mmio_phys_to_virt()
92 let vaddr = VirtAddr::new(buffer.as_ptr() as *mut u8 as usize); in share()
/DragonOS/kernel/src/driver/tty/pty/
H A Dmod.rs32 static PTM_DRIVER: Lazy<Arc<TtyDriver>> = Lazy::new();
33 static PTS_DRIVER: Lazy<Arc<TtyDriver>> = Lazy::new();
102 let other_tty = TtyCore::new(other_driver.clone(), core.index()); in pty_common_install()
105 let port0: Arc<dyn TtyPort> = Arc::new(DefaultTtyPort::new()); in pty_common_install()
106 let port1: Arc<dyn TtyPort> = Arc::new(DefaultTtyPort::new()); in pty_common_install()
175 UserBufferReader::new(arg.as_ptr::<i32>(), core::mem::size_of::<i32>(), true)?; in pty_set_lock()
188 UserBufferWriter::new(arg.as_ptr::<i32>(), core::mem::size_of::<i32>(), true)?; in pty_get_lock()
195 UserBufferReader::new(arg.as_ptr::<i32>(), core::mem::size_of::<i32>(), true)?; in pty_set_packet_mode()
212 UserBufferWriter::new(arg.as_ptr::<i32>(), core::mem::size_of::<i32>(), true)?; in pty_get_packet_mode()
223 let idt = IdTable::new( in unix98pty_init()
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/DragonOS/kernel/src/time/
H A Djiffies.rs16 pub static ref DEFAULT_CLOCK: Arc<ClocksourceJiffies> = ClocksourceJiffies::new();
40 CycleNum::new(clock()) in read()
73 pub fn new() -> Arc<Self> { in new() method
77 mask: ClocksourceMask::new(0xffffffff), in new()
81 flags: ClocksourceFlags::new(0), in new()
82 watchdog_last: CycleNum::new(0), in new()
83 cs_last: CycleNum::new(0), in new()
86 cycle_last: CycleNum::new(0), in new()
88 let jiffies = Arc::new(ClocksourceJiffies(SpinLock::new(InnerJiffies { in new()
/DragonOS/kernel/src/driver/block/cache/
H A Dcached_block_device.rs44 CSPACE = Some(LockedCacheSpace::new(CacheSpace::new())); in init()
45 CMAPPER = Some(LockedCacheMapper::new(CacheMapper::new())); in init()
67 let block_iter = BlockIter::new(lba_id_start, count, BLOCK_SIZE); in read()
104 None => fail_ans.push(FailData::new(i.lba_id(), index)), in check_able_to_read()
187 let block_iter = BlockIter::new(lba_id_start, count, BLOCK_SIZE); in immediate_write()
198 pub fn new(space: CacheSpace) -> Self { in new() method
199 LockedCacheSpace(RwLock::new(space)) in new()
230 pub fn new() -> Self { in new() method
232 root: Vec::new(), in new()
234 frame_selector: Box::new(SimpleFrameSelector::new()), in new()
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/DragonOS/tools/debugging/logmonitor/src/backend/monitor/
H A Dmm.rs33 pub(crate) fn new(shared_data: Arc<Mutex<BackendData>>) -> Arc<Self> { in new() method
56 threads: Mutex::new(Vec::new()), in new()
57 stop_child_threads: AtomicBool::new(false), in new()
58 self_ref: Weak::new(), in new()
59 mm_log_receiver: Mutex::new(mm_log_worker_mpsc.1), in new()
63 let r = Arc::new(r); in new()
79 LogSet::<usize, ObjectWrapper<AllocatorLog>>::new("mm_allocator_log".to_string(), None); in run()
125 let mut monitor_thread = MMMonitorThread::new(monitor_weak, PathBuf::from(km)); in create_threads()
146 pub fn new(mm_log_monitor: Weak<MMLogMonitor>, kmem_path: PathBuf) -> Self { in new() method
202 let mut logs = Vec::new(); in process_logs()
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/DragonOS/kernel/src/arch/riscv64/mm/
H A Dinit.rs27 pub(super) static mut INITIAL_PGTABLE_VALUE: PhysAddr = PhysAddr::new(0);
53 KERNEL_BEGIN_PA = PhysAddr::new(start_pa); in init_kernel_addr()
54 KERNEL_END_PA = PhysAddr::new(end_pa); in init_kernel_addr()
56 KERNEL_BEGIN_VA = VirtAddr::new(boot_text_start_pa as usize); in init_kernel_addr()
57 KERNEL_END_VA = VirtAddr::new(_end as usize); in init_kernel_addr()
75 let mut bump_allocator = BumpAllocator::<RiscV64MMArch>::new(0); in riscv_mm_init()
134 let buddy_allocator = unsafe { BuddyAllocator::<MMArch>::new(bump_allocator).unwrap() }; in riscv_mm_init()
147 let mapper = crate::mm::page::PageMapper::<MMArch, _>::new( in riscv_mm_init()
164 static FLAG: AtomicBool = AtomicBool::new(false); in set_inner_allocator()
184 let base = PhysAddr::new(info.paddr as usize); in remap_at_low_address()
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/DragonOS/kernel/src/arch/x86_64/include/asm/
H A Dcmpxchg.h35 : [new] "q"(__new) \
46 : [new] "q"(__new) \
57 : [new] "q"(__new) \
68 : [new] "q"(__new) \
80 #define arch_try_cmpxchg(ptr, old_ptr, new) \ argument
81 __raw_try_cmpxchg((ptr), (old_ptr), (new), sizeof(*ptr))
/DragonOS/kernel/src/mm/
H A Dno_init.rs28 SpinLock::new(EarlyIoRemapPages::new());
54 pub const fn new() -> Self { in new() method
59 bmp: StaticBitmap::new(), in new()
75 let vaddr = VirtAddr::new(p); in allocate_page()
101 pub const fn new() -> Self { in new() method
144 let flags: EntryFlags<MMArch> = EntryFlags::new().set_write(true); in pseudo_map_phys()
153 let flags: EntryFlags<MMArch> = EntryFlags::new().set_write(false).set_execute(true); in pseudo_map_phys_ro()
168 let mut pseudo_allocator = PseudoAllocator::<MMArch>::new(); in pseudo_map_phys_with_flags()
170 let mut mapper = crate::mm::page::PageMapper::<MMArch, _>::new( in pseudo_map_phys_with_flags()
196 let mut pseudo_allocator = PseudoAllocator::<MMArch>::new(); in pseudo_unmap_phys()
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H A Ducontext.rs57 static LOCKEDVMA_ID_ALLOCATOR: IdAllocator = IdAllocator::new(0, usize::MAX);
65 pub fn new(create_stack: bool) -> Result<Arc<Self>, SystemError> { in new() method
66 let inner = InnerAddressSpace::new(create_stack)?; in new()
68 inner: RwLock::new(inner), in new()
70 return Ok(Arc::new(result)); in new()
131 pub fn new(create_stack: bool) -> Result<Self, SystemError> { in new() method
134 mappings: UserMappings::new(), in new()
136 elf_brk_start: VirtAddr::new(0), in new()
137 elf_brk: VirtAddr::new(0), in new()
162 let new_addr_space = AddressSpace::new(false)?; in try_clone()
[all …]
/DragonOS/kernel/src/syscall/
H A Dmod.rs67 static INIT_FLAG: AtomicBool = AtomicBool::new(false); in init()
150 UserBufferWriter::new(buf_vaddr as *mut u8, len, from_user)?; in handle()
161 UserBufferReader::new(buf_vaddr as *const u8, len, from_user)?; in handle()
182 UserBufferWriter::new(buf_vaddr as *mut u8, len, frame.is_from_user())?; in handle()
194 UserBufferReader::new(buf_vaddr as *const u8, len, frame.is_from_user())?; in handle()
213 let new_brk = VirtAddr::new(args[0]); in handle()
235 let virt_addr: VirtAddr = VirtAddr::new(buf_vaddr); in handle()
256 let virt_path_ptr = VirtAddr::new(path_ptr); in handle()
257 let virt_argv_ptr = VirtAddr::new(argv_ptr); in handle()
258 let virt_env_ptr = VirtAddr::new(env_ptr); in handle()
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/DragonOS/kernel/src/driver/timers/hpet/
H A Dmod.rs22 let p = NonNull::new(self as *const HpetRegisters as *mut HpetRegisters).unwrap(); in timers_num()
29 let p = NonNull::new(self as *const HpetRegisters as *mut HpetRegisters).unwrap(); in counter_clock_period()
40 let p = NonNull::new(self as *const HpetRegisters as *mut HpetRegisters).unwrap(); in main_counter_value()
46 let p = NonNull::new(self as *const HpetRegisters as *mut HpetRegisters).unwrap(); in write_main_counter_value()
52 let p = NonNull::new(self as *const HpetRegisters as *mut HpetRegisters).unwrap(); in general_config()
57 let p = NonNull::new(self as *const HpetRegisters as *mut HpetRegisters).unwrap(); in write_general_config()
63 let p = NonNull::new(self as *const HpetRegisters as *mut HpetRegisters).unwrap(); in general_intr_status()

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