From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: David Laight Subject: RE: [PATCH] Adds a new ioctl32 syscall for backwards compatibility layers Date: Fri, 15 Jan 2021 22:39:44 +0000 Message-ID: <313c380c4b1b477fbd09aac66eed4505@AcuMS.aculab.com> References: <20210106064807.253112-1-Sonicadvance1@gmail.com> <20210115070326.294332-1-Sonicadvance1@gmail.com> In-Reply-To: MIME-Version: 1.0 Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 List-ID: To: 'Arnd Bergmann' Cc: "sonicadvance1@gmail.com" , Richard Henderson , Ivan Kokshaysky , Matt Turner , Russell King , Catalin Marinas , Will Deacon , Tony Luck , Fenghua Yu , Geert Uytterhoeven , Michal Simek , Thomas Bogendoerfer , "James E.J. Bottomley" , Helge Deller , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Yoshinori Sato , Rich Felker , "David S. Miller" , Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "x86@kernel.org" , "H. Peter Anvin" , Chris Zankel , Max Filippov , Alexander Viro , Arnd Bergmann , Andrew Morton , Aleksa Sarai , Xiaoming Ni , David Rientjes , Willem de Bruijn , Christian Brauner , Miklos Szeredi , Minchan Kim , "Eric W. Biederman" , Stephen Rothwell , Vincenzo Frascino , Vlastimil Babka , Oleg Nesterov , YueHaibing , Suren Baghdasaryan , Nicholas Piggin , Brian Gerst , Dominik Brodowski , Jan Kara , Arnaldo Carvalho de Melo , "linux-alpha@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-ia64@vger.kernel.org" , "linux-m68k@lists.linux-m68k.org" , "linux-mips@vger.kernel.org" , "linux-parisc@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "linux-s390@vger.kernel.org" , "linux-sh@vger.kernel.org" , "sparclinux@vger.kernel.org" , "linux-xtensa@linux-xtensa.org" , "linux-fsdevel@vger.kernel.org" , "linux-api@vger.kernel.org" , "linux-arch@vger.kernel.org" Li4uDQo+IEhlJ3MgYWxyZWFkeSBkb2luZyB0aGUgc3lzdGVtIGNhbGwgZW11bGF0aW9uIGZvciBh bGwgdGhlIHN5c3RlbQ0KPiBjYWxscyBvdGhlciB0aGFuIGlvY3RsIGluIHVzZXIgc3BhY2UgdGhv dWdoLiBJbiBteSBleHBlcmllbmNlLA0KPiB0aGVyZSBhcmUgYWN0dWFsbHkgZmFpcmx5IGZldyBp b2N0bCBjb21tYW5kcyB0aGF0IGFyZSBkaWZmZXJlbnQNCj4gYmV0d2VlbiBhcmNoaXRlY3R1cmVz IC0tIG1vc3Qgb2YgdGhlbSBoYXZlIG5vIG1pc2FsaWduZWQNCj4gb3IgYXJjaGl0ZWN0dXJlLWRl ZmluZWQgc3RydWN0IG1lbWJlcnMgYXQgYWxsLg0KDQpBcmVuJ3QgdGhlcmUgYWxzbyBzb21lIGlu dHJhY3RhYmxlIGlzc3VlcyB3aXRoIHNvY2tldCBvcHRpb25zPw0KSUlSQyB0aGUga2VybmVsIGNv ZGUgdGhhdCB0cmllZCB0byBjaGFuZ2UgdGhlbSB0byA2NGJpdCB3YXMNCmhvcnJpYmx5IGJyb2tl biBpbiBzb21lIG9ic2N1cmUgY2FzZXMuDQoNClB1c2hpbmcgdGhlIGNvbnZlcnNpb24gZG93biB0 aGUgc3RhY2sgbm90IG9ubHkgaWRlbnRpZmllZCB0aGUNCmlzc3VlcywgaXQgYWxzbyBtYWRlIHRo ZW0gZWFzaWVyIHRvIGZpeC4NCg0KSWYgeW91IGNoYW5nZSB0aGUga2VybmVsIHNvIGEgNjRiaXQg cHJvY2VzcyBjYW4gZXhlY3V0ZSAzMmJpdA0Kc3lzdGVtIGNhbGxzIHRoZW4gYSBsb3Qgb2YgdGhl IHByb2JsZW1zIGRvIGdvIGF3YXkuDQpUaGlzIGlzIHByb2JhYmx5IGVhc2llc3QgZG9uZSBieSBz ZXR0aW5nIGEgaGlnaCBiaXQgb24gdGhlDQpzeXN0ZW0gY2FsbCBudW1iZXIgLSBhcyB4ODZfNjQg ZG9lcyBmb3IgeDMyIGNhbGxzLg0KDQpZb3Ugc3RpbGwgaGF2ZSB0byBzb2x2ZSB0aGUgZGlmZmVy ZW50IGFsaWdubWVudCBvZiA2NGJpdCBkYXRhDQpvbiBpMzg2Lg0KDQpPZiBjb3Vyc2UgdGhlIHN5 c3RlbSBjYWxsIG51bWJlcnMgYXJlIGRpZmZlcmVudCAtIGJ1dCB0aGF0IGlzDQpqdXN0IGEgbG9v a3VwLg0KDQoJRGF2aWQNCg0KLQ0KUmVnaXN0ZXJlZCBBZGRyZXNzIExha2VzaWRlLCBCcmFtbGV5 IFJvYWQsIE1vdW50IEZhcm0sIE1pbHRvbiBLZXluZXMsIE1LMSAxUFQsIFVLDQpSZWdpc3RyYXRp b24gTm86IDEzOTczODYgKFdhbGVzKQ0K