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Searched refs:trap_nr (Results 1 – 25 of 34) sorted by relevance

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/linux-6.15/arch/powerpc/kernel/
H A Duprobes.c68 autask->saved_trap_nr = current->thread.trap_nr; in arch_uprobe_pre_xol()
69 current->thread.trap_nr = UPROBE_TRAP_NR; in arch_uprobe_pre_xol()
99 if (t->thread.trap_nr != UPROBE_TRAP_NR) in arch_uprobe_xol_was_trapped()
116 WARN_ON_ONCE(current->thread.trap_nr != UPROBE_TRAP_NR); in arch_uprobe_post_xol()
118 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_post_xol()
172 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_abort_xol()
/linux-6.15/arch/loongarch/kernel/
H A Duprobes.c42 utask->autask.saved_trap_nr = current->thread.trap_nr; in arch_uprobe_pre_xol()
43 current->thread.trap_nr = UPROBE_TRAP_NR; in arch_uprobe_pre_xol()
53 WARN_ON_ONCE(current->thread.trap_nr != UPROBE_TRAP_NR); in arch_uprobe_post_xol()
54 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_post_xol()
64 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_abort_xol()
70 if (t->thread.trap_nr != UPROBE_TRAP_NR) in arch_uprobe_xol_was_trapped()
H A Dtraps.c407 current->thread.trap_nr, SIGSEGV); in die()
513 if (notify_die(DIE_FP, "FP exception", regs, 0, current->thread.trap_nr, in do_fpe()
634 current->thread.trap_nr = read_csr_excode(); in do_bce()
759 current->thread.trap_nr = read_csr_excode(); in do_bp()
761 current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP) in do_bp()
858 current->thread.trap_nr = read_csr_excode(); in do_ri()
860 if (notify_die(DIE_RI, "RI Fault", regs, 0, current->thread.trap_nr, in do_ri()
/linux-6.15/arch/mips/kernel/
H A Duprobes.c119 utask->autask.saved_trap_nr = current->thread.trap_nr; in arch_uprobe_pre_xol()
120 current->thread.trap_nr = UPROBE_TRAP_NR; in arch_uprobe_pre_xol()
130 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_post_xol()
148 if (tsk->thread.trap_nr != UPROBE_TRAP_NR) in arch_uprobe_xol_was_trapped()
194 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_abort_xol()
H A Dtraps.c403 if (notify_die(DIE_OOPS, str, regs, 0, current->thread.trap_nr, in die()
980 if (notify_die(DIE_TRAP, str, regs, code, current->thread.trap_nr, in do_trap_or_bp()
1037 current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f; in do_bp()
1079 current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP) in do_bp()
1085 current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP) in do_bp()
1091 current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP) in do_bp()
1097 current->thread.trap_nr, SIGTRAP) == NOTIFY_STOP) in do_bp()
1125 current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f; in do_tr()
1189 current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f; in do_ri()
1514 current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f; in do_msa_fpe()
[all …]
/linux-6.15/arch/loongarch/mm/
H A Dfault.c128 current->thread.trap_nr = read_csr_excode(); in do_sigbus()
150 current->thread.trap_nr = read_csr_excode(); in do_sigsegv()
185 if (kprobe_page_fault(regs, current->thread.trap_nr)) in __do_page_fault()
/linux-6.15/arch/mips/mm/
H A Dfault.c63 current->thread.trap_nr, SIGSEGV) == NOTIFY_STOP) in __do_page_fault()
215 current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f; in __do_page_fault()
270 current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f; in __do_page_fault()
/linux-6.15/arch/x86/kernel/
H A Dtraps.c204 tsk->thread.trap_nr = trapnr; in do_trap_no_signal()
221 tsk->thread.trap_nr = trapnr; in do_trap_no_signal()
568 tsk->thread.trap_nr = X86_TRAP_DF; in DEFINE_IDTENTRY_DF()
769 current->thread.trap_nr = trapnr; in gp_try_fixup_and_notify()
786 current->thread.trap_nr = trapnr; in gp_user_force_sig_segv()
1310 task->thread.trap_nr = trapnr; in math_error()
1324 task->thread.trap_nr = trapnr; in math_error()
H A Duprobes.c1048 utask->autask.saved_trap_nr = current->thread.trap_nr; in arch_uprobe_pre_xol()
1049 current->thread.trap_nr = UPROBE_TRAP_NR; in arch_uprobe_pre_xol()
1071 if (t->thread.trap_nr != UPROBE_TRAP_NR) in arch_uprobe_xol_was_trapped()
1090 WARN_ON_ONCE(current->thread.trap_nr != UPROBE_TRAP_NR); in arch_uprobe_post_xol()
1091 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_post_xol()
1164 current->thread.trap_nr = utask->autask.saved_trap_nr; in arch_uprobe_abort_xol()
H A Dcet.c64 tsk->thread.trap_nr = X86_TRAP_CP; in do_user_cp_fault()
H A Dumip.c307 tsk->thread.trap_nr = X86_TRAP_PF; in force_sig_info_umip_fault()
H A Ddumpstack.c418 current->thread.trap_nr, SIGSEGV) == NOTIFY_STOP) in __die_body()
/linux-6.15/arch/loongarch/include/asm/
H A Dprocessor.h128 unsigned long trap_nr; member
174 .trap_nr = 0, \
/linux-6.15/arch/mips/include/asm/
H A Dprocessor.h265 unsigned long trap_nr; member
343 .trap_nr = 0, \
/linux-6.15/arch/sh/include/asm/
H A Dhw_breakpoint.h32 unsigned int trap_nr; member
/linux-6.15/arch/x86/include/asm/fpu/
H A Dapi.h112 extern int fpu__exception_code(struct fpu *fpu, int trap_nr);
/linux-6.15/arch/sh/kernel/cpu/sh4a/
H A Dubc.c88 .trap_nr = 0x1e0,
/linux-6.15/arch/x86/math-emu/
H A Dfpu_entry.c232 current->thread.trap_nr = X86_TRAP_MF; in math_emulate()
625 current->thread.trap_nr = X86_TRAP_MF; in math_abort()
/linux-6.15/arch/sh/kernel/
H A Dhw_breakpoint.c385 if (args->trapnr != sh_ubc->trap_nr) in hw_breakpoint_exceptions_notify()
/linux-6.15/arch/x86/kernel/fpu/
H A Dcore.c849 int fpu__exception_code(struct fpu *fpu, int trap_nr) in fpu__exception_code() argument
853 if (trap_nr == X86_TRAP_MF) { in fpu__exception_code()
/linux-6.15/arch/x86/entry/vsyscall/
H A Dvsyscall_64.c106 thread->trap_nr = X86_TRAP_PF; in write_ok_or_segv()
/linux-6.15/arch/x86/kernel/cpu/
H A Dbus_lock.c287 current->thread.trap_nr = X86_TRAP_AC; in handle_guest_split_lock()
/linux-6.15/arch/powerpc/include/asm/
H A Dprocessor.h177 unsigned long trap_nr; /* last trap # on this thread */ member
/linux-6.15/arch/x86/include/asm/
H A Dprocessor.h484 unsigned long trap_nr; member
/linux-6.15/arch/powerpc/mm/
H A Dfault.c145 current->thread.trap_nr = BUS_ADRERR; in do_sigbus()

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