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Searched refs:uss (Results 1 – 10 of 10) sorted by relevance

/openbmc/qemu/linux-user/
H A Dsignal.c280 void target_save_altstack(target_stack_t *uss, CPUArchState *env) in target_save_altstack() argument
284 __put_user(ts->sigaltstack_used.ss_sp, &uss->ss_sp); in target_save_altstack()
285 __put_user(sas_ss_flags(get_sp_from_cpustate(env)), &uss->ss_flags); in target_save_altstack()
286 __put_user(ts->sigaltstack_used.ss_size, &uss->ss_size); in target_save_altstack()
289 abi_long target_restore_altstack(target_stack_t *uss, CPUArchState *env) in target_restore_altstack() argument
303 __get_user(ss.ss_sp, &uss->ss_sp); in target_restore_altstack()
304 __get_user(ss.ss_size, &uss->ss_size); in target_restore_altstack()
305 __get_user(ss.ss_flags, &uss->ss_flags); in target_restore_altstack()
1054 target_stack_t *uss; in do_sigaltstack() local
1056 if (!lock_user_struct(VERIFY_READ, uss, uss_addr, 1)) { in do_sigaltstack()
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H A Dsignal-common.h34 void target_save_altstack(target_stack_t *uss, CPUArchState *env);
35 abi_long target_restore_altstack(target_stack_t *uss, CPUArchState *env);
/openbmc/qemu/bsd-user/
H A Dsignal.c604 target_stack_t *uss; in do_sigaltstack() local
609 if (!lock_user_struct(VERIFY_READ, uss, uss_addr, 1)) { in do_sigaltstack()
612 __get_user(ss.ss_sp, &uss->ss_sp); in do_sigaltstack()
613 __get_user(ss.ss_size, &uss->ss_size); in do_sigaltstack()
614 __get_user(ss.ss_flags, &uss->ss_flags); in do_sigaltstack()
615 unlock_user_struct(uss, uss_addr, 0); in do_sigaltstack()
/openbmc/linux/kernel/
H A Dsignal.c4276 if (uss && copy_from_user(&new, uss, sizeof(stack_t))) in SYSCALL_DEFINE2()
4286 int restore_altstack(const stack_t __user *uss) in restore_altstack() argument
4301 __put_user(t->sas_ss_flags, &uss->ss_flags) | in __save_altstack()
4302 __put_user(t->sas_ss_size, &uss->ss_size); in __save_altstack()
4310 stack_t uss, uoss; in do_compat_sigaltstack() local
4317 uss.ss_sp = compat_ptr(uss32.ss_sp); in do_compat_sigaltstack()
4318 uss.ss_flags = uss32.ss_flags; in do_compat_sigaltstack()
4319 uss.ss_size = uss32.ss_size; in do_compat_sigaltstack()
4345 int err = do_compat_sigaltstack(uss, NULL); in compat_restore_altstack()
4355 &uss->ss_sp) | in __compat_save_altstack()
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/openbmc/linux/drivers/s390/scsi/
H A Dzfcp_dbf.c218 rec->u.uss.status_type = srb->status_type; in zfcp_dbf_hba_fsf_uss()
219 rec->u.uss.status_subtype = srb->status_subtype; in zfcp_dbf_hba_fsf_uss()
220 rec->u.uss.d_id = ntoh24(srb->d_id); in zfcp_dbf_hba_fsf_uss()
221 rec->u.uss.lun = srb->fcp_lun; in zfcp_dbf_hba_fsf_uss()
222 memcpy(&rec->u.uss.queue_designator, &srb->queue_designator, in zfcp_dbf_hba_fsf_uss()
223 sizeof(rec->u.uss.queue_designator)); in zfcp_dbf_hba_fsf_uss()
H A Dzfcp_dbf.h221 struct zfcp_dbf_hba_uss uss; member
/openbmc/linux/include/linux/
H A Dsignal.h459 #define unsafe_save_altstack(uss, sp, label) do { \ argument
460 stack_t __user *__uss = uss; \
H A Dcompat.h544 int compat_restore_altstack(const compat_stack_t __user *uss);
546 #define unsafe_compat_save_altstack(uss, sp, label) do { \ argument
547 compat_stack_t __user *__uss = uss; \
H A Dsyscalls.h626 asmlinkage long sys_sigaltstack(const struct sigaltstack __user *uss,
/openbmc/linux/arch/alpha/kernel/
H A Dosf_sys.c685 SYSCALL_DEFINE2(osf_sigstack, struct sigstack __user *, uss, in SYSCALL_DEFINE2() argument
693 if (uss) { in SYSCALL_DEFINE2()
697 if (get_user(ss_sp, &uss->ss_sp)) in SYSCALL_DEFINE2()