Searched refs:ProtFlags (Results 1 – 4 of 4) sorted by relevance
| /DragonOS-0.1.8/kernel/src/mm/ |
| D | ucontext.rs | 34 syscall::{MapFlags, ProtFlags},
240 prot_flags: ProtFlags, in map_anonymous() argument
307 prot_flags: ProtFlags, in mmap() argument
407 prot_flags: ProtFlags, in mprotect() argument
455 .set_execute(prot_flags.contains(ProtFlags::PROT_EXEC)) in mprotect()
456 .set_write(prot_flags.contains(ProtFlags::PROT_WRITE)); in mprotect()
511 let prot_flags = ProtFlags::PROT_READ | ProtFlags::PROT_WRITE | ProtFlags::PROT_EXEC; in set_brk()
1016 pub fn can_have_flags(&self, prot_flags: ProtFlags) -> bool { in can_have_flags()
1017 return (self.flags.has_write() || !prot_flags.contains(ProtFlags::PROT_WRITE)) in can_have_flags()
1018 && (self.flags.has_execute() || !prot_flags.contains(ProtFlags::PROT_EXEC)); in can_have_flags()
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| D | syscall.rs | 21 pub struct ProtFlags: u64 {
127 let prot_flags = ProtFlags::from_bits_truncate(prot_flags as u64); in mmap()
214 let prot_flags = ProtFlags::from_bits(prot_flags as u64).ok_or(SystemError::EINVAL)?; in mprotect()
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| D | page.rs | 16 allocator::page_frame::FrameAllocator, syscall::ProtFlags, MemoryManagementArch, PageTableKind,
261 pub fn from_prot_flags(prot_flags: ProtFlags, user: bool) -> PageFlags<Arch> { in from_prot_flags() argument
264 .set_execute(prot_flags.contains(ProtFlags::PROT_EXEC)) in from_prot_flags()
265 .set_write(prot_flags.contains(ProtFlags::PROT_WRITE)); in from_prot_flags()
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| /DragonOS-0.1.8/kernel/src/libs/ |
| D | elf.rs | 18 syscall::{MapFlags, ProtFlags},
92 prot_flags: ProtFlags, in set_elf_brk() argument
128 fn make_prot(&self, p_flags: u32, _has_interpreter: bool, _is_interpreter: bool) -> ProtFlags { in make_prot() argument
129 let mut prot = ProtFlags::empty(); in make_prot()
131 prot |= ProtFlags::PROT_READ; in make_prot()
134 prot |= ProtFlags::PROT_WRITE; in make_prot()
137 prot |= ProtFlags::PROT_EXEC; in make_prot()
169 prot: &ProtFlags, in load_elf_segment() argument
203 let tmp_prot = if !prot.contains(ProtFlags::PROT_WRITE) { in load_elf_segment()
204 *prot | ProtFlags::PROT_WRITE in load_elf_segment()
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