Lines Matching refs:tuc
139 ucontext_t *volatile tuc = NULL; in sendsig() local
290 tuc = kmem_alloc(sizeof (*tuc), KM_SLEEP); in sendsig()
291 savecontext(tuc, &lwp->lwp_sigoldmask); in sendsig()
292 copyout_noerr(tuc, uc, sizeof (*tuc)); in sendsig()
293 kmem_free(tuc, sizeof (*tuc)); in sendsig()
294 tuc = NULL; in sendsig()
355 if (tuc) in sendsig()
356 kmem_free(tuc, sizeof (*tuc)); in sendsig()
398 ucontext32_t *volatile tuc = NULL; in sendsig32() local
506 fp -= SA32(sizeof (*tuc)); in sendsig32()
508 tuc = kmem_alloc(sizeof (*tuc), KM_SLEEP); in sendsig32()
509 savecontext32(tuc, &lwp->lwp_sigoldmask); in sendsig32()
510 copyout_noerr(tuc, uc, sizeof (*tuc)); in sendsig32()
511 kmem_free(tuc, sizeof (*tuc)); in sendsig32()
512 tuc = NULL; in sendsig32()
573 if (tuc) in sendsig32()
574 kmem_free(tuc, sizeof (*tuc)); in sendsig32()
618 ucontext_t *volatile tuc = NULL; in sendsig() local
726 fp -= SA(sizeof (*tuc)); in sendsig()
728 tuc = kmem_alloc(sizeof (*tuc), KM_SLEEP); in sendsig()
729 savecontext(tuc, &lwp->lwp_sigoldmask); in sendsig()
730 copyout_noerr(tuc, uc, sizeof (*tuc)); in sendsig()
731 kmem_free(tuc, sizeof (*tuc)); in sendsig()
732 tuc = NULL; in sendsig()
781 if (tuc) in sendsig()
782 kmem_free(tuc, sizeof (*tuc)); in sendsig()