Lines Matching refs:tuc
900 ucontext_t *volatile tuc = NULL; in sendsig() local
1023 tuc = kmem_alloc(sizeof (ucontext_t), KM_SLEEP); in sendsig()
1024 savecontext(tuc, &lwp->lwp_sigoldmask); in sendsig()
1030 xregs_setptr(lwp, tuc, sp); in sendsig()
1039 copyout_noerr(tuc, &fp->uc, sizeof (*tuc)); in sendsig()
1040 kmem_free(tuc, sizeof (*tuc)); in sendsig()
1041 tuc = NULL; in sendsig()
1183 if (tuc) in sendsig()
1184 kmem_free(tuc, sizeof (ucontext_t)); in sendsig()
1231 ucontext32_t *volatile tuc = NULL; in sendsig32() local
1353 tuc = kmem_alloc(sizeof (ucontext32_t), KM_SLEEP); in sendsig32()
1354 savecontext32(tuc, &lwp->lwp_sigoldmask, dfq); in sendsig32()
1360 xregs_setptr32(lwp, tuc, (caddr32_t)(uintptr_t)sp); in sendsig32()
1369 copyout_noerr(tuc, &fp->uc, sizeof (*tuc)); in sendsig32()
1370 kmem_free(tuc, sizeof (*tuc)); in sendsig32()
1371 tuc = NULL; in sendsig32()
1526 if (tuc) in sendsig32()
1527 kmem_free(tuc, sizeof (*tuc)); in sendsig32()