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

/linux-6.6.21/include/linux/sched/
Dsignal.h583 return sp >= current->sas_ss_sp && in __on_sig_stack()
584 sp - current->sas_ss_sp < current->sas_ss_size; in __on_sig_stack()
586 return sp > current->sas_ss_sp && in __on_sig_stack()
587 sp - current->sas_ss_sp <= current->sas_ss_size; in __on_sig_stack()
621 p->sas_ss_sp = 0; in sas_ss_reset()
630 return current->sas_ss_sp; in sigsp()
632 return current->sas_ss_sp + current->sas_ss_size; in sigsp()
/linux-6.6.21/arch/ia64/kernel/
Dsignal.c222 return (bsp - current->sas_ss_sp < current->sas_ss_size); in rbs_on_sig_stack()
239 new_sp = current->sas_ss_sp + current->sas_ss_size; in setup_frame()
247 new_rbs = ALIGN(current->sas_ss_sp, in setup_frame()
/linux-6.6.21/arch/um/kernel/
Dsignal.c83 sp = current->sas_ss_sp + current->sas_ss_size; in handle_signal()
/linux-6.6.21/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.c717 if (put_user(current->sas_ss_sp + current->sas_ss_size, in do_sys32_sigstack()
734 if (current->sas_ss_sp && on_sig_stack(sp)) in do_sys32_sigstack()
741 current->sas_ss_sp = (unsigned long)ss_sp - SIGSTKSZ; in do_sys32_sigstack()
/linux-6.6.21/arch/x86/kernel/
Dsignal.c99 sp = current->sas_ss_sp + current->sas_ss_size; in get_sigframe()
/linux-6.6.21/arch/alpha/kernel/
Dosf_sys.c689 unsigned long oss_sp = current->sas_ss_sp + current->sas_ss_size; in SYSCALL_DEFINE2()
703 if (current->sas_ss_sp && on_sig_stack(usp)) in SYSCALL_DEFINE2()
709 current->sas_ss_sp = (unsigned long)ss_sp - SIGSTKSZ; in SYSCALL_DEFINE2()
/linux-6.6.21/include/linux/
Dsignal.h462 unsafe_put_user((void __user *)t->sas_ss_sp, &__uss->ss_sp, label); \
Dcompat.h549 unsafe_put_user(ptr_to_compat((void __user *)t->sas_ss_sp), \
Dsched.h1111 unsigned long sas_ss_sp; member
/linux-6.6.21/arch/xtensa/kernel/
Dsignal.c365 sp = current->sas_ss_sp + current->sas_ss_size; in setup_frame()
/linux-6.6.21/arch/s390/kernel/
Dsignal.c282 sp = current->sas_ss_sp + current->sas_ss_size; in get_sigframe()
Dcompat_signal.c248 sp = current->sas_ss_sp + current->sas_ss_size; in get_sigframe()
/linux-6.6.21/arch/parisc/kernel/
Dsignal.c172 sp = (current->sas_ss_sp + 0x7f) & ~0x3f; /* Stacks grow up! */ in get_sigframe()
/linux-6.6.21/arch/sh/kernel/
Dsignal_32.c258 sp = current->sas_ss_sp + current->sas_ss_size; in get_sigframe()
/linux-6.6.21/kernel/
Dsignal.c4214 oss->ss_sp = (void __user *) t->sas_ss_sp; in do_sigaltstack()
4238 if (t->sas_ss_sp == (unsigned long)ss_sp && in do_sigaltstack()
4254 t->sas_ss_sp = (unsigned long) ss_sp; in do_sigaltstack()
4291 int err = __put_user((void __user *)t->sas_ss_sp, &uss->ss_sp) | in __save_altstack()
4345 err = __put_user(ptr_to_compat((void __user *)t->sas_ss_sp), in __compat_save_altstack()
/linux-6.6.21/fs/
Dexec.c1351 me->sas_ss_sp = me->sas_ss_size = 0; in begin_new_exec()