arch/sh/include/asm/switch_to_32.h

8

(!!(tsk->thread.dsp_status.status & SR_DSP))

arch/sh/kernel/cpu/init.c

240

: "r" (~SR_DSP)

arch/sh/kernel/cpu/init.c

259

: "r" (SR_DSP)

arch/sh/kernel/cpu/init.c

263

if (sr & SR_DSP)

arch/sh/kernel/ptrace_32.c

243

return regs->sr & SR_DSP ? regset->n : 0;

arch/sh/kernel/traps_32.c

580

if (!(current_cpu_data.flags & CPU_HAS_DSP) || (regs->sr & SR_DSP))

arch/sh/kernel/traps_32.c

640

regs->sr |= SR_DSP;

arch/sh/kernel/traps_32.c

642

current->thread.dsp_status.status |= SR_DSP;