Lines Matching refs:devfd
81 int fd, devfd;
105 devfd = -1;
107 devfd = open(dev, O_RDWR);
108 if (devfd < 0) {
112 error = ioctl(devfd, CPUCTL_CPUID, &idargs);
118 error = ioctl(devfd, CPUCTL_RDMSR, &msrargs);
128 error = ioctl(devfd, CPUCTL_RDMSR, &msrargs);
207 error = ioctl(devfd, CPUCTL_UPDATE, &args);
221 if (devfd >= 0)
222 close(devfd);