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Searched refs:res (Results 1 – 25 of 29) sorted by relevance

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/DragonOS/kernel/src/arch/x86_64/driver/
H A Drtc.rs254 let mut res = RtcTime::default(); in read_time() localVariable
257 res.year = dev.read_cmos(CMOSTimeSelector::Year as u8) as i32; in read_time()
258 res.month = dev.read_cmos(CMOSTimeSelector::Month as u8) as i32; in read_time()
259 res.mday = dev.read_cmos(CMOSTimeSelector::Day as u8) as i32; in read_time()
260 res.hour = dev.read_cmos(CMOSTimeSelector::Hour as u8) as i32; in read_time()
261 res.minute = dev.read_cmos(CMOSTimeSelector::Minute as u8) as i32; in read_time()
262 res.second = dev.read_cmos(CMOSTimeSelector::Second as u8) as i32; in read_time()
264 if res.second == dev.read_cmos(CMOSTimeSelector::Second as u8) as i32 { in read_time()
276 res.second = (res.second & 0xf) + (res.second >> 4) * 10; in read_time()
277 res.minute = (res.minute & 0xf) + (res.minute >> 4) * 10; in read_time()
[all …]
/DragonOS/kernel/src/arch/x86_64/math/
H A Dbitcount.h27 int res = 0; in __clzl() local
32 : "=m"(res) in __clzl()
35 return res; in __clzl()
46 int res = 0; in __clzll() local
51 : "=m"(res) in __clzll()
54 return res; in __clzll()
/DragonOS/kernel/src/common/math/
H A Dpow.c12 int64_t res = 1; in pow() local
16 res *= x; in pow()
20 return res; in pow()
/DragonOS/kernel/src/libs/
H A Dvec_cursor.rs59 let mut res = 0u16; in read_u16() localVariable
60 res |= (self.data[self.pos] as u16) & 0xff; in read_u16()
62 res |= ((self.data[self.pos] as u16) & 0xff) << 8; in read_u16()
65 return Ok(res); in read_u16()
73 let mut res = 0u32; in read_u32() localVariable
75 res |= ((self.data[self.pos] as u32) & 0xff) << (8 * i); in read_u32()
79 return Ok(res); in read_u32()
87 let mut res = 0u64; in read_u64() localVariable
89 res |= ((self.data[self.pos] as u64) & 0xff) << (8 * i); in read_u64()
93 return Ok(res); in read_u64()
H A Dspinlock.rs73 let res = self.try_lock(); in lock() localVariable
74 if let Ok(res) = res { in lock()
75 return res; in lock()
121 let res = self in inner_try_lock() localVariable
125 return res; in inner_try_lock()
H A Drwlock.rs240 let res: bool = self in inner_try_write() localVariable
245 if res { in inner_try_write()
416 let res = self.inner.lock.compare_exchange( in try_upgrade() localVariable
424 if res.is_ok() { in try_upgrade()
H A Dwait_queue.rs241 let res = ProcessManager::wakeup(&to_wakeup).is_ok(); in wakeup() localVariable
242 return res; in wakeup()
/DragonOS/user/apps/test_utimensat/
H A Dmain.c10 int res = utimensat(AT_FDCWD, "/bin/about.elf", NULL, 0); in main() local
11 printf("utimensat res = %d\n", res); in main()
/DragonOS/tools/debugging/logmonitor/src/
H A Dapp.rs86 if let Some(res) = self.counter.checked_add(1) { in increment_counter()
87 self.counter = res; in increment_counter()
92 if let Some(res) = self.counter.checked_sub(1) { in decrement_counter()
93 self.counter = res; in decrement_counter()
/DragonOS/kernel/src/driver/video/
H A Dmod.rs48 let res = self.set_run(); in run_video_refresh() localVariable
51 if res { in run_video_refresh()
57 return res; in run_video_refresh()
67 let res = self in set_run() localVariable
70 return res.is_ok(); in set_run()
/DragonOS/kernel/src/filesystem/procfs/
H A Dlog.rs101 let res = format!( in fmt() localVariable
105 return write!(f, "{}", res); in fmt()
/DragonOS/tools/debugging/logmonitor/src/backend/
H A Dmod.rs123 let res = loader::KernelLoader::load(&self.command_line_args.kernel) in load_kernel() localVariable
125 self.shared_data.lock().unwrap().kernel_metadata = Some(res); in load_kernel()
/DragonOS/kernel/src/driver/pci/
H A Draw_device.rs48 let res = Self { in from() localVariable
58 res.set_name(name); in from()
59 res in from()
/DragonOS/kernel/src/filesystem/vfs/
H A Dfile.rs490 let res = Self { in try_clone() localVariable
502 .open(res.private_data.lock(), &res.mode()) in try_clone()
508 return Some(res); in try_clone()
662 let mut res = FileDescriptorVec::new(); in clone() localVariable
666 res.fds[i] = Some(Arc::new(file)); in clone()
670 return res; in clone()
H A Dsyscall.rs787 let res = file.readdir(dirent).map(|x| x as usize); in getdents() localVariable
789 return res; in getdents()
876 let res = check_and_clone_cstr(cstr, Some(MAX_PATHLEN))? in link() localVariable
880 if res.len() >= MAX_PATHLEN { in link()
883 if res.is_empty() { in link()
886 Ok(res) in link()
1039 let res = fd_table_guard.alloc_fd(new_file, None).map(|x| x as usize); in dup() localVariable
1040 return res; in dup()
1120 let res = fd_table_guard in do_dup3() localVariable
1123 return res; in do_dup3()
/DragonOS/kernel/src/driver/firmware/efi/
H A Dmemmap.rs85 let res = unsafe { *(vaddr.data() as *const Self::Item) }; in next() localVariable
86 return Some(res); in next()
/DragonOS/kernel/src/sched/
H A Dpelt.rs250 let res = *x + y; in add_positive() localVariable
251 *x = res.max(0); in add_positive()
/DragonOS/kernel/src/driver/acpi/
H A Dmod.rs92 let res = unsafe { acpi::AcpiTables::from_rsdp(AcpiHandlerImpl, table_paddr.data()) }; in map_tables() localVariable
93 match res { in map_tables()
/DragonOS/kernel/crates/rust-slabmalloc/src/
H A Dsc.rs289 let res = NonNull::new(ptr).ok_or(AllocationError::OutOfMemory); in allocate() localVariable
299 res in allocate()
/DragonOS/kernel/src/net/event_poll/
H A Dmod.rs528 let mut res: usize = 0; in ep_send_events() localVariable
534 if res >= max_events as usize { in ep_send_events()
571 user_event[res] = event; in ep_send_events()
573 res += 1; in ep_send_events()
590 Ok(res) in ep_send_events()
/DragonOS/kernel/src/mm/
H A Dmemblock.rs411 let mut res = false; in do_is_overlapped() localVariable
428 res = true; in do_is_overlapped()
433 return res; in do_is_overlapped()
/DragonOS/kernel/src/arch/x86_64/driver/apic/
H A Dapic_timer.rs275 let res = cpuid!(1); in is_deadline_mode_supported() localVariable
276 return (res.ecx & (1 << 24)) != 0; in is_deadline_mode_supported()
/DragonOS/kernel/src/arch/x86_64/ipc/
H A Dsignal.rs489 let res: Result<i32, SystemError> = in do_signal() localVariable
491 if res.is_err() { in do_signal()
496 res.as_ref().unwrap_err() in do_signal()
/DragonOS/kernel/src/syscall/
H A Dmod.rs237 let res = if frame.is_from_user() && verify_area(virt_addr, len).is_err() { in handle() localVariable
249 res in handle()
647 let res = if let Some(cmd) = cmd { in handle() localVariable
654 res in handle()
660 let res = Self::ftruncate(fd, len); in handle() localVariable
662 res in handle()
/DragonOS/kernel/src/driver/tty/
H A Dtty_driver.rs246 let res = tty.install(driver.clone(), tty.clone()); in driver_install_tty() localVariable
248 if let Err(err) = res { in driver_install_tty()

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