ZA_SIG_CONTEXT_SIZE
ZA_SIG_CONTEXT_SIZE(vq));
__put_user_error(round_up(ZA_SIG_CONTEXT_SIZE(vq), 16),
if (user->za_size < ZA_SIG_CONTEXT_SIZE(vq))
iov.iov_len = ZA_SIG_CONTEXT_SIZE(vq);
= ((ZA_SIG_CONTEXT_SIZE(sve_vq_from_vl(za->vl)) + 15) / 16) * 16;
if (head->size != ZA_SIG_CONTEXT_SIZE(sve_vq_from_vl(vl))) {
head->size, ZA_SIG_CONTEXT_SIZE(sve_vq_from_vl(vl)));