| /linux-6.12.1/arch/x86/mm/ |
| D | extable.c | 99 struct pt_regs *regs, int trapnr) in ex_handler_fault() argument
101 regs->ax = trapnr; in ex_handler_fault()
106 struct pt_regs *regs, int trapnr) in ex_handler_sgx() argument
108 regs->ax = trapnr | SGX_ENCLS_FAULT_FLAG; in ex_handler_sgx()
159 struct pt_regs *regs, int trapnr, in ex_handler_uaccess() argument
162 WARN_ONCE(trapnr == X86_TRAP_GP && !gp_fault_address_ok(fault_address), in ex_handler_uaccess()
212 struct pt_regs *regs, int trapnr, in ex_handler_ucopy_len() argument
217 return ex_handler_uaccess(fixup, regs, trapnr, fault_address); in ex_handler_ucopy_len()
300 int fixup_exception(struct pt_regs *regs, int trapnr, unsigned long error_code, in fixup_exception() argument
334 return ex_handler_fault(e, regs, trapnr); in fixup_exception()
[all …]
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| /linux-6.12.1/arch/x86/kernel/ |
| D | traps.c | 137 do_trap_no_signal(struct task_struct *tsk, int trapnr, const char *str, in do_trap_no_signal() argument
145 if (trapnr < X86_TRAP_UD) { in do_trap_no_signal()
147 error_code, trapnr)) in do_trap_no_signal()
151 if (fixup_exception(regs, trapnr, error_code, 0)) in do_trap_no_signal()
155 tsk->thread.trap_nr = trapnr; in do_trap_no_signal()
158 if (fixup_vdso_exception(regs, trapnr, error_code, 0)) in do_trap_no_signal()
172 tsk->thread.trap_nr = trapnr; in do_trap_no_signal()
192 do_trap(int trapnr, int signr, char *str, struct pt_regs *regs, in do_trap() argument
197 if (!do_trap_no_signal(tsk, trapnr, str, regs, error_code)) in do_trap()
210 unsigned long trapnr, int signr, int sicode, void __user *addr) in do_error_trap() argument
[all …]
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| D | head64.c | 362 void __init do_early_exception(struct pt_regs *regs, int trapnr) in do_early_exception() argument
364 if (trapnr == X86_TRAP_PF && in do_early_exception()
369 trapnr == X86_TRAP_VC && handle_vc_boot_ghcb(regs)) in do_early_exception()
372 if (trapnr == X86_TRAP_VE && tdx_early_handle_ve(regs)) in do_early_exception()
375 early_fixup_exception(regs, trapnr); in do_early_exception()
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| D | kgdb.c | 483 kgdb_arch_handle_exception(args->trapnr, args->signr, in single_step_cont()
548 if (kgdb_handle_exception(args->trapnr, args->signr, cmd, regs)) in __kgdb_notify()
563 .trapnr = trap, in kgdb_ll_trap()
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| /linux-6.12.1/arch/x86/entry/vdso/ |
| D | extable.c | 12 bool fixup_vdso_exception(struct pt_regs *regs, int trapnr, in fixup_vdso_exception() argument
25 if (trapnr == X86_TRAP_DB || trapnr == X86_TRAP_BP) in fixup_vdso_exception()
38 regs->di = trapnr; in fixup_vdso_exception()
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| /linux-6.12.1/arch/x86/kvm/vmx/ |
| D | sgx.c | 105 static int sgx_inject_fault(struct kvm_vcpu *vcpu, gva_t gva, int trapnr) in sgx_inject_fault() argument
114 if (trapnr == PF_VECTOR && !boot_cpu_has(X86_FEATURE_SGX2)) { in sgx_inject_fault()
125 if ((trapnr == PF_VECTOR || !boot_cpu_has(X86_FEATURE_SGX2)) && in sgx_inject_fault()
151 int trapnr, ret; in __handle_encls_ecreate() local
208 ret = sgx_virt_ecreate(pageinfo, (void __user *)secs_hva, &trapnr); in __handle_encls_ecreate()
212 return sgx_inject_fault(vcpu, secs_gva, trapnr); in __handle_encls_ecreate()
303 int ret, trapnr; in handle_encls_einit() local
332 vmx->msr_ia32_sgxlepubkeyhash, &trapnr); in handle_encls_einit()
335 return sgx_inject_fault(vcpu, secs_gva, trapnr); in handle_encls_einit()
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| /linux-6.12.1/arch/x86/include/asm/ |
| D | extable.h | 38 extern int fixup_exception(struct pt_regs *regs, int trapnr,
41 extern void early_fixup_exception(struct pt_regs *regs, int trapnr);
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| D | sgx.h | 415 int *trapnr);
417 void __user *secs, u64 *lepubkeyhash, int *trapnr);
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| D | vdso.h | 52 extern bool fixup_vdso_exception(struct pt_regs *regs, int trapnr,
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| D | kprobes.h | 115 extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
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| D | setup.h | 55 extern void __init do_early_exception(struct pt_regs *regs, int trapnr);
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| /linux-6.12.1/arch/x86/kernel/cpu/sgx/ |
| D | virt.c | 335 int *trapnr) in sgx_virt_ecreate() argument
358 *trapnr = ENCLS_TRAPNR(ret); in sgx_virt_ecreate()
409 void __user *secs, u64 *lepubkeyhash, int *trapnr) in sgx_virt_einit() argument
429 *trapnr = ENCLS_TRAPNR(ret); in sgx_virt_einit()
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| /linux-6.12.1/arch/s390/kernel/ |
| D | traps.c | 319 unsigned int trapnr; in __do_pgm_check() local
360 trapnr = regs->int_code & PGM_INT_CODE_MASK; in __do_pgm_check()
361 if (trapnr) in __do_pgm_check()
362 pgm_check_table[trapnr](regs); in __do_pgm_check()
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| D | kprobes.c | 397 static int kprobe_trap_handler(struct pt_regs *regs, int trapnr) in kprobe_trap_handler() argument
436 int kprobe_fault_handler(struct pt_regs *regs, int trapnr) in kprobe_fault_handler() argument
442 ret = kprobe_trap_handler(regs, trapnr); in kprobe_fault_handler()
473 kprobe_trap_handler(regs, args->trapnr)) in kprobe_exceptions_notify()
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| /linux-6.12.1/include/linux/ |
| D | kdebug.h | 13 int trapnr; member
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| /linux-6.12.1/arch/riscv/include/asm/ |
| D | kprobes.h | 40 int kprobe_fault_handler(struct pt_regs *regs, unsigned int trapnr);
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| /linux-6.12.1/arch/csky/include/asm/ |
| D | kprobes.h | 41 int kprobe_fault_handler(struct pt_regs *regs, unsigned int trapnr);
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| /linux-6.12.1/arch/sh/include/asm/ |
| D | kprobes.h | 48 extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
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| /linux-6.12.1/arch/sparc/include/asm/ |
| D | kprobes.h | 50 int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
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| /linux-6.12.1/arch/parisc/include/asm/ |
| D | kprobes.h | 55 static inline int kprobe_fault_handler(struct pt_regs *regs, int trapnr) in kprobe_fault_handler() argument
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| /linux-6.12.1/arch/mips/include/asm/ |
| D | kprobes.h | 44 int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
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| /linux-6.12.1/arch/loongarch/include/asm/ |
| D | kprobes.h | 48 bool kprobe_fault_handler(struct pt_regs *regs, int trapnr);
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| /linux-6.12.1/arch/s390/include/asm/ |
| D | kprobes.h | 75 int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
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| /linux-6.12.1/arch/powerpc/include/asm/ |
| D | kprobes.h | 87 extern int kprobe_fault_handler(struct pt_regs *regs, int trapnr);
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| /linux-6.12.1/arch/mips/kernel/ |
| D | kprobes.c | 408 int kprobe_fault_handler(struct pt_regs *regs, int trapnr) in kprobe_fault_handler() argument
448 && kprobe_fault_handler(args->regs, args->trapnr)) in kprobe_exceptions_notify()
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