dbgfs_file_io      24 drivers/cpufreq/s3c24xx-cpufreq-debugfs.c static struct dentry *dbgfs_file_io;
dbgfs_file_io     150 drivers/cpufreq/s3c24xx-cpufreq-debugfs.c 	dbgfs_file_io = debugfs_create_file("io-timing", S_IRUGO, dbgfs_root,