> -----Original Message----- > From: Greg KH <gre...@linuxfoundation.org> > Sent: Thursday, January 7, 2021 2:41 PM > To: Chen, Mike Ximing <mike.ximing.c...@intel.com> > Cc: linux-kernel@vger.kernel.org; a...@arndb.de; Williams, Dan J > <dan.j.willi...@intel.com>; pierre-louis.boss...@linux.intel.com; Gage Eads > <gage.e...@intel.com> > Subject: Re: [PATCH v8 04/20] dlb: add device ioctl layer and first three > ioctls > > > diff --git a/Documentation/userspace-api/ioctl/ioctl-number.rst > b/Documentation/userspace-api/ioctl/ioctl-number.rst > > index 55a2d9b2ce33..afca043d59f8 100644 > > --- a/Documentation/userspace-api/ioctl/ioctl-number.rst > > +++ b/Documentation/userspace-api/ioctl/ioctl-number.rst > > @@ -241,6 +241,7 @@ Code Seq# Include File > Comments > > 'h' 00-7F > > conflict! Charon filesystem > > > > <mailto:zap...@interlan.net> > > 'h' 00-1F linux/hpet.h > > conflict! > > +'h' 00-1F uapi/linux/dlb.h > > conflict! > > Why are you taking a range that you know there is a conflict for?
OK. We will switch to a unused magic number and range, probably 0x81 00-1F. Thanks
