hcall_file 132 arch/powerpc/platforms/pseries/hvCall_inst.c struct dentry *hcall_file; hcall_file 153 arch/powerpc/platforms/pseries/hvCall_inst.c hcall_file = debugfs_create_file(cpu_name_buf, 0444, hcall_file 157 arch/powerpc/platforms/pseries/hvCall_inst.c if (!hcall_file)