From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx2.suse.de ([195.135.220.15] helo=mx1.suse.de) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1g5WBD-0000Su-M0 for kexec@lists.infradead.org; Thu, 27 Sep 2018 13:18:25 +0000 Date: Thu, 27 Sep 2018 15:17:37 +0200 From: Borislav Petkov Subject: Re: [PATCH v7 RESEND 1/4] x86/ioremap: add a function ioremap_encrypted() to remap kdump old memory Message-ID: <20180927131737.GA19779@zn.tnic> References: <20180927071954.29615-1-lijiang@redhat.com> <20180927071954.29615-2-lijiang@redhat.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20180927071954.29615-2-lijiang@redhat.com> 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: Lianbo Jiang Cc: thomas.lendacky@amd.com, jroedel@suse.de, brijesh.singh@amd.com, bhe@redhat.com, tiwai@suse.de, x86@kernel.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, mingo@redhat.com, baiyaowei@cmss.chinamobile.com, hpa@zytor.com, bhelgaas@google.com, tglx@linutronix.de, dyoung@redhat.com, akpm@linux-foundation.org, dan.j.williams@intel.com T24gVGh1LCBTZXAgMjcsIDIwMTggYXQgMDM6MTk6NTFQTSArMDgwMCwgTGlhbmJvIEppYW5nIHdy b3RlOgo+IGRpZmYgLS1naXQgYS9hcmNoL3g4Ni9pbmNsdWRlL2FzbS9pby5oIGIvYXJjaC94ODYv aW5jbHVkZS9hc20vaW8uaAo+IGluZGV4IDZkZTY0ODQwZGQyMi4uZjg3OTVmOTU4MWM3IDEwMDY0 NAo+IC0tLSBhL2FyY2gveDg2L2luY2x1ZGUvYXNtL2lvLmgKPiArKysgYi9hcmNoL3g4Ni9pbmNs dWRlL2FzbS9pby5oCj4gQEAgLTE5Miw2ICsxOTIsOSBAQCBleHRlcm4gdm9pZCBfX2lvbWVtICpp b3JlbWFwX2NhY2hlKHJlc291cmNlX3NpemVfdCBvZmZzZXQsIHVuc2lnbmVkIGxvbmcgc2l6ZSk7 Cj4gICNkZWZpbmUgaW9yZW1hcF9jYWNoZSBpb3JlbWFwX2NhY2hlCj4gIGV4dGVybiB2b2lkIF9f aW9tZW0gKmlvcmVtYXBfcHJvdChyZXNvdXJjZV9zaXplX3Qgb2Zmc2V0LCB1bnNpZ25lZCBsb25n IHNpemUsIHVuc2lnbmVkIGxvbmcgcHJvdF92YWwpOwo+ICAjZGVmaW5lIGlvcmVtYXBfcHJvdCBp b3JlbWFwX3Byb3QKPiArZXh0ZXJuIHZvaWQgX19pb21lbSAqaW9yZW1hcF9lbmNyeXB0ZWQocmVz b3VyY2Vfc2l6ZV90IHBoeXNfYWRkciwKPiArCQkJCQl1bnNpZ25lZCBsb25nIHNpemUpOwoKTm8g bmVlZCB0byBicmVhayB0aGlzIGxpbmUgLSBzZWUgaG93IHRoZSBvdGhlciBleHRlcm5zIGRvbid0 LgoKPiArI2RlZmluZSBpb3JlbWFwX2VuY3J5cHRlZCBpb3JlbWFwX2VuY3J5cHRlZAo+ICAKPiAg LyoqCj4gICAqIGlvcmVtYXAgICAgIC0gICBtYXAgYnVzIG1lbW9yeSBpbnRvIENQVSBzcGFjZQo+ IGRpZmYgLS1naXQgYS9hcmNoL3g4Ni9tbS9pb3JlbWFwLmMgYi9hcmNoL3g4Ni9tbS9pb3JlbWFw LmMKPiBpbmRleCBjNjNhNTQ1ZWMxOTkuLmUwMWU2YzY5NWFkZCAxMDA2NDQKPiAtLS0gYS9hcmNo L3g4Ni9tbS9pb3JlbWFwLmMKPiArKysgYi9hcmNoL3g4Ni9tbS9pb3JlbWFwLmMKPiBAQCAtMjQs NiArMjQsNyBAQAo+ICAjaW5jbHVkZSA8YXNtL3BnYWxsb2MuaD4KPiAgI2luY2x1ZGUgPGFzbS9w YXQuaD4KPiAgI2luY2x1ZGUgPGFzbS9zZXR1cC5oPgo+ICsjaW5jbHVkZSA8bGludXgvY3Jhc2hf ZHVtcC5oPgoKV2hhdCBpcyB0aGF0IGluY2x1ZGUgZm9yIGFuZCB3aHkgaXMgaXQgbm90IHVwIHRo ZXJlIHdpdGggdGhlIDxsaW51eC8uLi4KaW5jbHVkZXMgaW5zdGVhZCBoZXJlIHdpdGggdGhlIDxh c20vLi4+IG9uZXM/CgotLSAKUmVnYXJkcy9HcnVzcywKICAgIEJvcmlzLgoKU1VTRSBMaW51eCBH bWJILCBHRjogRmVsaXggSW1lbmTDtnJmZmVyLCBKYW5lIFNtaXRoYXJkLCBHcmFoYW0gTm9ydG9u LCBIUkIgMjEyODQgKEFHIE7DvHJuYmVyZykKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmtleGVjIG1haWxpbmcgbGlzdAprZXhlY0BsaXN0cy5pbmZyYWRl YWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8va2V4ZWMK