| /DragonOS-0.1.9/kernel/src/mm/ |
| D | mod.rs | 593 start: VirtAddr, field
600 pub fn new(start: VirtAddr, size: usize) -> Self { in new()
601 VirtRegion { start, size } in new()
606 pub fn start(&self) -> VirtAddr { in start() method
607 self.start in start()
613 return self.start().add(self.size); in end()
619 pub fn between(start: VirtAddr, end: VirtAddr) -> Option<Self> { in between()
620 if unlikely(end.data() <= start.data()) { in between()
623 let size = end.data() - start.data(); in between()
624 return Some(VirtRegion::new(start, size)); in between()
[all …]
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| D | ucontext.rs | 179 VirtPageFrame::new(vma_guard.region.start()), in try_clone()
347 let page = VirtPageFrame::new(region.start()); in mmap()
793 self.vm_holes.range_mut(..=region.start()).next_back(); in reserve_hole()
798 if prev_hole_end > region.start() { in reserve_hole()
800 *prev_hole_size = region.start().data() - prev_hole_vaddr.data(); in reserve_hole()
819 .range_mut(..region.start()) in unreserve_hole()
821 .filter(|(offset, size)| offset.data() + **size == region.start().data()) in unreserve_hole()
826 .insert(region.start(), region.size() + next_hole_size.unwrap_or(0)); in unreserve_hole()
974 assert!(region.start().check_aligned(MMArch::PAGE_SIZE)); in extract()
980 if unlikely(region.start() < guard.region.start() || region.end() > guard.region.end()) in extract()
[all …]
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| /DragonOS-0.1.9/docs/userland/appdev/ |
| D | index.rst | 9 rust-quick-start
10 c-cpp-quick-start
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| /DragonOS-0.1.9/tools/ |
| D | batch_delete_loop.py | 3 start = int(input("Start from: ")) variable
6 for i in range(start, end+1):
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| /DragonOS-0.1.9/kernel/src/mm/allocator/ |
| D | page_frame.rs | 52 pub fn iter_range(start: Self, end: Self) -> PhysPageFrameIter { in iter_range()
53 return PhysPageFrameIter::new(start, end); in iter_range()
66 pub fn new(start: PhysPageFrame, end: PhysPageFrame) -> Self { in new()
68 current: start, in new()
123 pub fn iter_range(start: Self, end: Self) -> VirtPageFrameIter { in iter_range()
125 current: start, in iter_range()
147 pub fn new(start: VirtPageFrame, end: VirtPageFrame) -> Self { in new()
149 current: start, in new()
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| /DragonOS-0.1.9/kernel/src/ipc/ |
| D | pipe.rs | 201 let start = inode.read_pos as usize; in read_at() localVariable
212 if end < start { in read_at()
213 buf[0..(PIPE_BUFF_SIZE - start)].copy_from_slice(&inode.data[start..PIPE_BUFF_SIZE]); in read_at()
214 buf[(PIPE_BUFF_SIZE - start)..num].copy_from_slice(&inode.data[0..end]); in read_at()
216 buf[0..num].copy_from_slice(&inode.data[start..end]); in read_at()
361 let start = inode.write_pos as usize; in write_at() localVariable
365 if end < start { in write_at()
366 inode.data[start..PIPE_BUFF_SIZE].copy_from_slice(&buf[0..(PIPE_BUFF_SIZE - start)]); in write_at()
367 inode.data[0..end].copy_from_slice(&buf[(PIPE_BUFF_SIZE - start)..len]); in write_at()
369 inode.data[start..end].copy_from_slice(&buf[0..len]); in write_at()
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| /DragonOS-0.1.9/kernel/src/driver/tty/virtual_terminal/ |
| D | virtual_console.rs | 1155 let start; in csi_J() localVariable
1161 start = self.pos; in csi_J()
1166 start = 0; in csi_J()
1171 start = 0; in csi_J()
1177 start = 0; in csi_J()
1184 for i in self.screen_buf[start..(start + count)].iter_mut() { in csi_J()
1189 self.do_update_region(start, count) in csi_J()
1203 let start; in csi_K() localVariable
1209 start = self.pos; in csi_K()
1214 start = self.pos - self.state.x; in csi_K()
[all …]
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| /DragonOS-0.1.9/kernel/src/driver/video/fbdev/base/fbcon/ |
| D | framebuffer_console.rs | 418 let start = top * vc_data.cols; in con_scroll() localVariable
420 vc_data.screen_buf[start..end].rotate_left(count * vc_data.cols); in con_scroll()
446 let start = top * vc_data.cols; in con_scroll() localVariable
448 vc_data.screen_buf[start..end].rotate_left(count * vc_data.cols); in con_scroll()
450 let data = &vc_data.screen_buf[start..(bottom - count) * vc_data.cols]; in con_scroll()
453 let mut start = line * vc_data.cols; in con_scroll() localVariable
454 let end = start + vc_data.cols; in con_scroll()
455 let mut offset = start; in con_scroll()
465 let count = offset - start; in con_scroll()
468 &data[start..offset], in con_scroll()
[all …]
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| /DragonOS-0.1.9/kernel/src/libs/ |
| D | elf.rs | 120 start: VirtAddr, in set_elf_brk()
124 let start = self.elf_page_start(start); in set_elf_brk() localVariable
127 if end > start { in set_elf_brk()
129 start, in set_elf_brk()
130 end - start, in set_elf_brk()
906 let start = range.start; in get_bytes() localVariable
909 .ok_or(elf::ParseError::SliceReadError((start, end))) in get_bytes()
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| /DragonOS-0.1.9/kernel/src/driver/input/serio/ |
| D | serio_device.rs | 29 fn start(&self, device: &Arc<dyn SerioDevice>) -> Result<(), SystemError>; in start() method
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| /DragonOS-0.1.9/kernel/src/libs/lib_ui/ |
| D | textui.rs | 406 let start = count; in textui_refresh_character() localVariable
417 count = TextuiBuf::get_index_of_next_line(start); in textui_refresh_character()
580 start: LineIndex, in textui_refresh_characters()
588 || (<LineIndex as Into<i32>>::into(start) + count) > self.chars_per_line, in textui_refresh_characters()
604 let mut index = start; in textui_refresh_characters()
640 fn textui_refresh_vlines(&mut self, start: LineId, count: i32) -> Result<i32, SystemError> { in textui_refresh_vlines()
642 for i in <LineId as Into<i32>>::into(start) in textui_refresh_vlines()
643 ..(self.vline_sum).min(<LineId as Into<i32>>::into(start) + count) in textui_refresh_vlines()
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| /DragonOS-0.1.9/kernel/src/filesystem/procfs/ |
| D | mod.rs | 254 let start = _pdata.data.len().min(offset); in proc_read() localVariable
258 if buf.len() < (end - start) { in proc_read()
263 let src = &_pdata.data[start..end]; in proc_read()
484 let start = inode.data.len().min(offset); in read_at() localVariable
488 if buf.len() < (end - start) { in read_at()
493 let src = &inode.data[start..end]; in read_at()
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| /DragonOS-0.1.9/kernel/src/filesystem/fat/ |
| D | entry.rs | 108 let mut start = 0; in read() localVariable
136 &mut buf[start..start + end_len], in read()
141 start += r; in read()
179 let mut start: usize = 0; in write() localVariable
204 &buf[start..start + end_len], in write()
209 start += w; in write()
753 let start: (Cluster, u64) = offsets[0]; localVariable
759 return Ok(short_dentry.to_dir_entry_with_long_name(long_name.to_string(), (start, end)));
2296 start: (Cluster, u64), in new()
2301 current_offset: start, in new()
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| /DragonOS-0.1.9/kernel/src/driver/disk/ahci/ |
| D | hba.rs | 146 pub fn start(&mut self) { in start() method
245 self.start(); // 重新开启端口 in init()
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| /DragonOS-0.1.9/kernel/src/driver/tty/ |
| D | tty_core.rs | 120 let _ = self.start(self.core()); in tty_start()
451 fn start(&self, tty: &TtyCoreData) -> Result<(), SystemError> { in start() method
452 return self.core().tty_driver.driver_funcs().start(tty); in start()
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| D | tty_driver.rs | 374 fn start(&self, _tty: &TtyCoreData) -> Result<(), SystemError> { in start() method
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| /DragonOS-0.1.9/kernel/src/filesystem/ramfs/ |
| D | mod.rs | 169 let start = inode.data.len().min(offset); in read_at() localVariable
173 if buf.len() < (end - start) { in read_at()
178 let src = &inode.data[start..end]; in read_at()
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| /DragonOS-0.1.9/kernel/src/driver/input/serio/i8042/ |
| D | i8042_ports.rs | 178 fn start(&self, device: &Arc<dyn SerioDevice>) -> Result<(), SystemError> { in start() method
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| /DragonOS-0.1.9/kernel/src/driver/input/ps2_mouse/ |
| D | ps_mouse_device.rs | 504 fn start( in start() method
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| /DragonOS-0.1.9/ |
| D | LICENSE | 289 to attach them to the start of each source file to most effectively
|