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Searched refs:kregs (Results 1 – 20 of 20) sorted by relevance

/Linux-v5.10/arch/openrisc/kernel/
Dprocess.c154 struct pt_regs *kregs; in copy_thread() local
168 kregs = (struct pt_regs *)sp; in copy_thread()
171 memset(kregs, 0, sizeof(struct pt_regs)); in copy_thread()
172 kregs->gpr[20] = usp; /* fn, kernel thread */ in copy_thread()
173 kregs->gpr[22] = arg; in copy_thread()
188 kregs->gpr[20] = 0; /* Userspace thread */ in copy_thread()
195 kregs->sp = top_of_kernel_stack; in copy_thread()
196 kregs->gpr[9] = (unsigned long)ret_from_fork; in copy_thread()
198 task_thread_info(p)->ksp = (unsigned long)kregs; in copy_thread()
/Linux-v5.10/arch/nios2/include/asm/
Dprocessor.h46 struct pt_regs *kregs; member
57 .kregs = NULL, \
78 #define KSTK_EIP(tsk) ((tsk)->thread.kregs->ea)
79 #define KSTK_ESP(tsk) ((tsk)->thread.kregs->sp)
/Linux-v5.10/arch/sparc/include/asm/
Dprocessor_32.h41 struct pt_regs *kregs; member
98 #define task_pt_regs(tsk) ((tsk)->thread.kregs)
99 #define KSTK_EIP(tsk) ((tsk)->thread.kregs->pc)
100 #define KSTK_ESP(tsk) ((tsk)->thread.kregs->u_regs[UREG_FP])
Dswitch_to_32.h24 (prv)->thread.kregs->psr &= ~PSR_EF; \
34 (nxt)->thread.kregs->psr&=~PSR_EF; \
Dprocessor_64.h188 #define task_pt_regs(tsk) (task_thread_info(tsk)->kregs)
Dcompat.h130 struct pt_regs *regs = current_thread_info()->kregs; in arch_compat_alloc_user_space()
Dthread_info_64.h46 struct pt_regs *kregs; member
/Linux-v5.10/arch/sparc/kernel/
Dprocess_64.c259 regs = tp->kregs; in arch_trigger_cpumask_backtrace()
596 t->kregs = (struct pt_regs *) (child_trap_frame + in copy_thread()
605 t->kregs->u_regs[UREG_G1] = sp; /* function */ in copy_thread()
606 t->kregs->u_regs[UREG_G2] = arg; in copy_thread()
616 t->kregs->u_regs[UREG_FP] = sp; in copy_thread()
626 t->kregs->u_regs[UREG_FP] = csp; in copy_thread()
632 t->kregs->u_regs[UREG_I0] = current->pid; in copy_thread()
633 t->kregs->u_regs[UREG_I1] = 1; in copy_thread()
639 t->kregs->u_regs[UREG_G7] = tls; in copy_thread()
Dptrace_32.c88 const struct pt_regs *regs = target->thread.kregs; in genregs32_get()
112 struct pt_regs *regs = target->thread.kregs; in genregs32_set()
248 const struct pt_regs *regs = target->thread.kregs; in getregs_get()
265 struct pt_regs *regs = target->thread.kregs; in setregs_set()
363 unsigned long addr2 = current->thread.kregs->u_regs[UREG_I4]; in arch_ptrace()
Dprocess_32.c226 current->thread.kregs = (struct pt_regs *)
310 p->thread.kregs = childregs;
Dsetup_32.c366 init_task.thread.kregs = &fake_swapper_regs; in setup_arch()
Dunaligned_32.c60 die_if_kernel("Byte sized unaligned access?!?!", current->thread.kregs); in decode_access_size()
Dsetup_64.c664 task_thread_info(&init_task)->kregs = &fake_swapper_regs; in setup_arch()
Dtraps_64.c2858 TI_KREGS != offsetof(struct thread_info, kregs) || in trap_init()
/Linux-v5.10/arch/nios2/kernel/
Dkgdb.c100 gdb_regs[GDB_SP] = p->thread.kregs->sp; in sleeping_thread_to_gdb_regs()
101 gdb_regs[GDB_PC] = p->thread.kregs->ea; in sleeping_thread_to_gdb_regs()
Dprocess.c123 p->thread.kregs = childregs; in copy_thread()
135 p->thread.kregs = childregs; in copy_thread()
Dsetup.c159 init_task.thread.kregs = &fake_regs; in setup_arch()
Dsignal.c238 current->thread.kregs = regs; in do_signal()
/Linux-v5.10/arch/sparc/mm/
Dfault_32.c409 __do_fault_siginfo(code, SIGSEGV, tsk->thread.kregs, address); in force_user_fault()
414 __do_fault_siginfo(BUS_ADRERR, SIGBUS, tsk->thread.kregs, address); in force_user_fault()
/Linux-v5.10/arch/powerpc/kernel/
Dprocess.c1655 struct pt_regs *childregs, *kregs; in copy_thread() local
1722 kregs = (struct pt_regs *) sp; in copy_thread()
1750 kregs->nip = ppc_function_entry(f); in copy_thread()