Searched refs:user_mode (Results 1 – 8 of 8) sorted by relevance
| /DragonOS-0.1.5/kernel/src/arch/x86_64/asm/ |
| D | ptrace.rs | 6 pub fn user_mode(regs: *const pt_regs) -> bool { in user_mode() function
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| /DragonOS-0.1.5/kernel/src/process/ |
| D | ptrace.h | 39 static inline int user_mode(struct pt_regs *regs) in user_mode() function
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| /DragonOS-0.1.5/kernel/src/filesystem/vfs/ |
| D | syscall.rs | 6 arch::asm::{current::current_pcb, ptrace::user_mode},
73 if user_mode(regs) && unsafe { !verify_area(buf_vaddr as u64, len as u64) } { in sys_read()
102 if user_mode(regs) && unsafe { !verify_area(buf_vaddr as u64, len as u64) } { in sys_write()
176 || (user_mode(regs) && unsafe { !verify_area(ptr as u64, PAGE_2M_SIZE as u64) }) in sys_chdir()
267 || (user_mode(regs) && unsafe { !verify_area(ptr as u64, PAGE_2M_SIZE as u64) }) in sys_mkdir()
307 || (user_mode(regs) && unsafe { !verify_area(ptr as u64, PAGE_2M_SIZE as u64) }) in sys_unlink_at()
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| /DragonOS-0.1.5/kernel/src/syscall/ |
| D | syscall.h | 20 #define SYSCALL_FROM_USER(regs) (user_mode(regs))
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| /DragonOS-0.1.5/kernel/src/sched/ |
| D | core.rs | 4 arch::asm::{current::current_pcb, ptrace::user_mode},
178 if user_mode(regs) { in sys_sched()
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| /DragonOS-0.1.5/kernel/src/smp/ |
| D | smp.c | 220 if (user_mode(regs)) in __smp_kick_cpu_handler()
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| /DragonOS-0.1.5/docs/community/ChangeLog/V0.1.x/ |
| D | V0.1.2.md | 263 * 将原有的判断pt_regs是否来自用户态的代码，统一改为调用user_mode函数
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| /DragonOS-0.1.5/kernel/src/ipc/ |
| D | signal.rs | 5 asm::{bitops::ffz, current::current_pcb, ptrace::user_mode},
431 if current_pcb().sig_pending.signal == 0 || (!user_mode(regs)) { in do_signal()
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