Searched refs:SS_ONSTACK (Results 1 – 4 of 4) sorted by relevance
166 oonstack = (lp->lwp_sigstk.ss_flags & SS_ONSTACK) ? 1 : 0; in sendsig()185 lp->lwp_sigstk.ss_flags |= SS_ONSTACK; in sendsig()449 lp->lwp_sigstk.ss_flags |= SS_ONSTACK; in sys_sigreturn()451 lp->lwp_sigstk.ss_flags &= ~SS_ONSTACK; in sys_sigreturn()
257 #define SS_ONSTACK 0x0001 /* take signal on alternate stack */ macro
754 oonstack = (lp->lwp_sigstk.ss_flags & SS_ONSTACK) ? 1 : 0; in sendsig()773 lp->lwp_sigstk.ss_flags |= SS_ONSTACK; in sendsig()1050 lp->lwp_sigstk.ss_flags |= SS_ONSTACK; in sys_sigreturn()1052 lp->lwp_sigstk.ss_flags &= ~SS_ONSTACK; in sys_sigreturn()
648 if (lp->lwp_sigstk.ss_flags & SS_ONSTACK) in kern_sigaltstack()