JB_SP             421 arch/um/kernel/process.c 	sp = p->thread.switch_buf->JB_SP;
JB_SP             554 arch/um/os-Linux/skas/process.c 	(*buf)[0].JB_SP = (unsigned long) stack + UM_THREAD_SIZE -
JB_SP             594 arch/um/os-Linux/skas/process.c 		(*switch_buf)[0].JB_SP = (unsigned long) stack +