From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-qt1-x841.google.com ([2607:f8b0:4864:20::841]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gXRI3-00023I-6k for kexec@lists.infradead.org; Thu, 13 Dec 2018 13:44:36 +0000 Received: by mail-qt1-x841.google.com with SMTP id n32so2098580qte.11 for ; Thu, 13 Dec 2018 05:44:22 -0800 (PST) Message-ID: <1544708660.18411.15.camel@lca.pw> Subject: Re: [PATCH] arm64: invalidate TLB before turning MMU on From: Qian Cai Date: Thu, 13 Dec 2018 08:44:20 -0500 In-Reply-To: <1b150a95-2b80-2be3-0b77-599404f882dc@arm.com> References: <1544654224.18411.11.camel@lca.pw> <20181213052259.56352-1-cai@lca.pw> <1b150a95-2b80-2be3-0b77-599404f882dc@arm.com> Mime-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "kexec" Errors-To: kexec-bounces+dwmw2=infradead.org@lists.infradead.org To: James Morse Cc: ard.biesheuvel@linaro.org, marc.zyngier@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, linux-kernel@vger.kernel.org, takahiro.akashi@linaro.org, kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org T24gVGh1LCAyMDE4LTEyLTEzIGF0IDEwOjQ0ICswMDAwLCBKYW1lcyBNb3JzZSB3cm90ZToKPiBU aGUga2VybmVsIHNob3VsZCBhbHJlYWR5IGhhbmRsZSB0aGlzLCBhcyB3ZSBkb24ndCB0cnVzdCB0 aGUgYm9vdGxvYWRlciB0bwo+IGNsZWFuCj4gdXAgZWl0aGVyLgo+IAo+IEluIGFyY2gvYXJtNjQv bW0vcHJvYy5TOjpfX2NwdV9zZXR1cCgpCj4gPiAvKgo+ID4gKglfX2NwdV9zZXR1cAo+ID4gKgo+ ID4gKglJbml0aWFsaXNlIHRoZSBwcm9jZXNzb3IgZm9yIHR1cm5pbmcgdGhlIE1NVSBvbi7CoMKg UmV0dXJuIGluIHgwIHRoZQo+ID4gKgl2YWx1ZSBvZiB0aGUgU0NUTFJfRUwxIHJlZ2lzdGVyLgo+ ID4gKi8KPiA+IAkucHVzaHNlY3Rpb24gIi5pZG1hcC50ZXh0IiwgImF3eCIKPiA+IEVOVFJZKF9f Y3B1X3NldHVwKQo+ID4gCXRsYmkJdm1hbGxlMQkJCQkvLyBJbnZhbGlkYXRlIGxvY2FsCj4gPiBU TEIKPiA+IAlkc2IJbnNoCj4gCj4gVGhpcyBpcyBjYWxsZWQgZnJvbSBzdGV4dCwgd2hpY2ggdGhl 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