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Searched refs:sas_ss_sp (Results 1 – 17 of 17) sorted by relevance

/Linux-v5.15/include/linux/sched/
Dsignal.h540 return sp >= current->sas_ss_sp && in __on_sig_stack()
541 sp - current->sas_ss_sp < current->sas_ss_size; in __on_sig_stack()
543 return sp > current->sas_ss_sp && in __on_sig_stack()
544 sp - current->sas_ss_sp <= current->sas_ss_size; in __on_sig_stack()
578 p->sas_ss_sp = 0; in sas_ss_reset()
587 return current->sas_ss_sp; in sigsp()
589 return current->sas_ss_sp + current->sas_ss_size; in sigsp()
/Linux-v5.15/arch/ia64/kernel/
Dsignal.c223 return (bsp - current->sas_ss_sp < current->sas_ss_size); in rbs_on_sig_stack()
240 new_sp = current->sas_ss_sp + current->sas_ss_size; in setup_frame()
248 new_rbs = ALIGN(current->sas_ss_sp, in setup_frame()
/Linux-v5.15/arch/um/kernel/
Dsignal.c83 sp = current->sas_ss_sp + current->sas_ss_size; in handle_signal()
/Linux-v5.15/arch/sparc/kernel/
Dsignal_32.c538 if (put_user(current->sas_ss_sp + current->sas_ss_size, in do_sys_sigstack()
553 if (current->sas_ss_sp && on_sig_stack(sp)) in do_sys_sigstack()
559 current->sas_ss_sp = (unsigned long)ss_sp - SIGSTKSZ; in do_sys_sigstack()
Dsignal32.c716 if (put_user(current->sas_ss_sp + current->sas_ss_size, in do_sys32_sigstack()
733 if (current->sas_ss_sp && on_sig_stack(sp)) in do_sys32_sigstack()
740 current->sas_ss_sp = (unsigned long)ss_sp - SIGSTKSZ; in do_sys32_sigstack()
/Linux-v5.15/arch/alpha/kernel/
Dosf_sys.c688 unsigned long oss_sp = current->sas_ss_sp + current->sas_ss_size; in SYSCALL_DEFINE2()
702 if (current->sas_ss_sp && on_sig_stack(usp)) in SYSCALL_DEFINE2()
708 current->sas_ss_sp = (unsigned long)ss_sp - SIGSTKSZ; in SYSCALL_DEFINE2()
/Linux-v5.15/include/linux/
Dsignal.h462 unsafe_put_user((void __user *)t->sas_ss_sp, &__uss->ss_sp, label); \
Dcompat.h519 unsafe_put_user(ptr_to_compat((void __user *)t->sas_ss_sp), \
Dsched.h1087 unsigned long sas_ss_sp; member
/Linux-v5.15/arch/xtensa/kernel/
Dsignal.c344 sp = current->sas_ss_sp + current->sas_ss_size; in setup_frame()
/Linux-v5.15/arch/parisc/kernel/
Dsignal.c186 sp = (current->sas_ss_sp + 0x7f) & ~0x3f; /* Stacks grow up! */ in get_sigframe()
/Linux-v5.15/arch/s390/kernel/
Dcompat_signal.c248 sp = current->sas_ss_sp + current->sas_ss_size; in get_sigframe()
Dsignal.c283 sp = current->sas_ss_sp + current->sas_ss_size; in get_sigframe()
/Linux-v5.15/arch/sh/kernel/
Dsignal_32.c255 sp = current->sas_ss_sp + current->sas_ss_size; in get_sigframe()
/Linux-v5.15/kernel/
Dsignal.c4149 oss->ss_sp = (void __user *) t->sas_ss_sp; in do_sigaltstack()
4177 t->sas_ss_sp = (unsigned long) ss_sp; in do_sigaltstack()
4212 int err = __put_user((void __user *)t->sas_ss_sp, &uss->ss_sp) | in __save_altstack()
4266 err = __put_user(ptr_to_compat((void __user *)t->sas_ss_sp), in __compat_save_altstack()
/Linux-v5.15/arch/x86/kernel/
Dsignal.c261 sp = current->sas_ss_sp + current->sas_ss_size; in get_sigframe()
/Linux-v5.15/fs/
Dexec.c1342 me->sas_ss_sp = me->sas_ss_size = 0; in begin_new_exec()