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Fri, 10 Jan 2020 13:02:41 -0800 (PST) From: Andy Lutomirski Mime-Version: 1.0 (1.0) Subject: Re: [RFC PATCH v2 01/10] lib: vdso: ensure all arches have 32bit fallback Date: Fri, 10 Jan 2020 11:02:38 -1000 Message-Id: <53785EAC-A04C-4B02-9698-D11D75BE2C4D@amacapital.net> References: <87sgknrpxy.fsf@nanos.tec.linutronix.de> In-Reply-To: <87sgknrpxy.fsf@nanos.tec.linutronix.de> To: Thomas Gleixner X-Mailer: iPhone Mail (17C54) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200110_130243_673669_809AF503 X-CRM114-Status: GOOD ( 10.19 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Christophe Leroy , Arnd Bergmann , Benjamin Herrenschmidt , X86 ML , LKML , "open list:MIPS" , Paul Mackerras , Andrew Lutomirski , Michael Ellerman , Vincenzo Frascino , linuxppc-dev , linux-arm-kernel Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Cgo+IE9uIEphbiAxMCwgMjAyMCwgYXQgMTA6NTYgQU0sIFRob21hcyBHbGVpeG5lciA8dGdseEBs aW51dHJvbml4LmRlPiB3cm90ZToKPiAKPiDvu79BbmR5IEx1dG9taXJza2kgPGx1dG9Aa2VybmVs Lm9yZz4gd3JpdGVzOgo+IAo+Pj4gT24gTW9uLCBEZWMgMjMsIDIwMTkgYXQgNjozMSBBTSBDaHJp c3RvcGhlIExlcm95Cj4+PiA8Y2hyaXN0b3BoZS5sZXJveUBjLXMuZnI+IHdyb3RlOgo+Pj4gCj4+ PiBJbiBvcmRlciB0byBzaW1wbGlmeSBuZXh0IHN0ZXAgd2hpY2ggbW92ZXMgZmFsbGJhY2sgY2Fs bCBhdCBhcmNoCj4+PiBsZXZlbCwgZW5zdXJlIGFsbCBhcmNoZXMgaGF2ZSBhIDMyYml0IGZhbGxi YWNrIGluc3RlYWQgb2YgaGFuZGxpbmcKPj4+IHRoZSBsYWNrIG9mIDMyYml0IGZhbGxiYWNrIGlu IHRoZSBjb21tb24gY29kZSBiYXNlZAo+Pj4gb24gVkRTT19IQVNfMzJCSVRfRkFMTEJBQ0sKPj4g Cj4+IEkgZG9uJ3QgbGlrZSB0aGlzLiAgWW91J3ZlIGltcGxlbWVudGVkIHdoYXQgYXBwZWFyIHRv IGJlIG5vbnNlbnNpY2FsCj4+IGZhbGxiYWNrcyAodGhlIDMyLWJpdCBmYWxsYmFjayBmb3IgYSA2 NC1iaXQgdkRTTyBidWlsZD8gIFRoZXJlJ3Mgbm8KPj4gc3VjaCB0aGluZykuCj4+IAo+PiBIb3cg ZXhhY3RseSBkb2VzIHRoaXMgc2ltcGxpZnkgcGF0Y2ggMj8KPiAKPiBUaGVyZSBpcyBhIHBhdGNo c2V0IGZyb20gVmluY2Vuem8gd2hpY2ggZmVsbCB0aHJvdWdoIHRoZSBjcmFja3Mgd2hpY2gKPiBh ZGRyZXNzZXMgdGhlIFZEU19IQVNfMzJCSVRfRkFMTEJBQ0sgaXNzdWUgcHJvcGVybHkuIEknbSBh Ym91dCB0byBwaWNrCj4gaXQgdXAuIFNlZToKPiAKPiBodHRwczovL2xvcmUua2VybmVsLm9yZy9s a21sLzIwMTkwODMwMTM1OTAyLjIwODYxLTEtdmluY2Vuem8uZnJhc2Npbm9AYXJtLmNvbS8KPiAK ClRoYW5rcy4gIEkgaGFkIGJlZW4gd29uZGVyaW5nIHdoeSB0aGUgY29uZGl0aW9uYWxzIHdlcmUg c3RpbGwgdGhlcmUsIHNpbmNlIEkgcmVtZW1iZXIgc2VlaW5nIHRoZXNlIHBhdGNoZXMuCgo+IFRo YW5rcywKPiAKPiAgICAgICAgdGdseAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtl cm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxt YW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=