Lines Matching refs:thread
52 info.si_addr = (void *) tsk->thread.uregs->pc;
57 fpcr = tsk->thread.fpu_state.fpcr;
88 if (tsk->thread.fpu_flags & THREAD_HAS_FPU) {
89 fpu_save(&tsk->thread.fpu_state);
90 tsk->thread.uregs->epsw &= ~EPSW_FE;
91 tsk->thread.fpu_flags &= ~THREAD_HAS_FPU;
95 fpu_save(&tsk->thread.fpu_state);
96 fpu_state_owner->thread.uregs->epsw &= ~EPSW_FE;
108 &tsk->thread.fpu_state,
125 if (tsk->thread.fpu_flags & THREAD_HAS_FPU) {
126 tsk->thread.uregs->epsw &= ~EPSW_FE;
127 tsk->thread.fpu_flags &= ~THREAD_HAS_FPU;
131 fpu_state_owner->thread.uregs->epsw &= ~EPSW_FE;
151 ret = copy_from_user(&tsk->thread.fpu_state, fpucontext,
171 memcpy(fpreg, &tsk->thread.fpu_state, sizeof(*fpreg));