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