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Thu, 4 Jun 2020 11:39:47 +0800 Received: from [172.21.77.33] (172.21.77.33) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 4 Jun 2020 11:39:47 +0800 Message-ID: <1591241987.29475.19.camel@mtkswgap22> Subject: Re: [PATCH] mm/memblock: export max_pfn for kernel modules From: Miles Chen To: David Hildenbrand CC: Mike Rapoport , Andrew Morton , Matthias Brugger , , , , , Date: Thu, 4 Jun 2020 11:39:47 +0800 In-Reply-To: <23a9a2cc-3461-52bb-4285-b063a01bd7c6@redhat.com> References: <20200603161132.2441-1-miles.chen@mediatek.com> <23a9a2cc-3461-52bb-4285-b063a01bd7c6@redhat.com> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.3-0ubuntu6 MIME-Version: 1.0 X-TM-SNTS-SMTP: BBB609BC241D5D6326810E159D32C1FFD2E89757713B0F6749736E0F12BB7A882000:8 X-MTK: N Content-Transfer-Encoding: base64 X-Rspamd-Queue-Id: 81DCE18140B60 X-Spamd-Result: default: False [0.00 / 100.00] X-Rspamd-Server: rspam04 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000012, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: T24gV2VkLCAyMDIwLTA2LTAzIGF0IDE4OjE2ICswMjAwLCBEYXZpZCBIaWxkZW5icmFuZCB3cm90 ZToNCj4gT24gMDMuMDYuMjAgMTg6MTEsIE1pbGVzIENoZW4gd3JvdGU6DQo+ID4gbWF4X3BmbiBp cyB1ZXNkIHRvIGdldCB0aGUgaGlnaGVzdCBwZm4gaW4gdGhlIHN5c3RlbS4gRHJpdmVycyBsaWtl DQo+ID4gZHJpdmVycy9pb21tdS9tdGtfaW9tbXUuYyBjaGVja3MgbWF4X3BmbiB0byBzZWUgaWYg aXQgc2hvdWxkIGVuYWJsZQ0KPiA+IGl0cyAiNEdCIG1vZGUiLg0KPiA+IA0KPiA+IFRoaXMgcGF0 Y2ggZXhwb3J0cyB0aGUgbWF4X3BmbiBzeW1ib2wsIHNvIHdlIGNhbiBidWlsZCB0aGUgZHJpdmVy IGFzDQo+ID4gYSBrZXJuZWwgbW9kdWxlLg0KPiANCj4gUGxlYXNlIGFkZCB0aGF0IGNoYW5nZSB0 byB0aGUgcmVzcGVjdGl2ZSB1c2VyIHBhdGNoIChhbmQgY2MgTU0tcGVvcGxlDQo+IGZvciB0aGF0 IHBhdGNoKSwgc28gd2UgaGF2ZSB0aGUgYWN0dWFsIHVzZXIgcmlnaHQgYWxvbmcgdGhlIGNoYW5n ZSBhbmQNCj4gY2FuIGZpZ3VyZSBvdXQgaWYgdGhpcyBpcyB0aGUgcmlnaHQgdGhpbmcgdG8gZG8u DQo+IA0KDQpUaGFua3MgZm9yIHRoZSBjb21tZW50Lg0KDQpNaWtlIHBvaW50cyBvdXQgYW5vdGhl ciBhbHRlcm5hdGl2ZSB3YXkgdG8gZG8gdGhpcyBieSB0b3RhbHJhbV9wYWdlcygpLg0KSSB3aWxs IHVzZSB0aGF0IGFwcHJvYWNoIHNvIHdlIGRvbid0IGhhdmUgdG8gZXhwb3J0IG1heF9wZm4gaGVy ZS4NCg0KaHR0cHM6Ly9sa21sLm9yZy9sa21sLzIwMjAvNi8zLzc3MQ0KDQpNaWxlcw0KDQo+ID4g DQo+ID4gU2lnbmVkLW9mZi1ieTogTWlsZXMgQ2hlbiA8bWlsZXMuY2hlbkBtZWRpYXRlay5jb20+ DQo+ID4gLS0tDQo+ID4gIG1tL21lbWJsb2NrLmMgfCAxICsNCj4gPiAgMSBmaWxlIGNoYW5nZWQs IDEgaW5zZXJ0aW9uKCspDQo+ID4gDQo+ID4gZGlmZiAtLWdpdCBhL21tL21lbWJsb2NrLmMgYi9t bS9tZW1ibG9jay5jDQo+ID4gaW5kZXggYzc5YmE2Zjk5MjBjLi4zYjJiMjFlY2ViYjYgMTAwNjQ0 DQo+ID4gLS0tIGEvbW0vbWVtYmxvY2suYw0KPiA+ICsrKyBiL21tL21lbWJsb2NrLmMNCj4gPiBA QCAtOTksNiArOTksNyBAQCBFWFBPUlRfU1lNQk9MKGNvbnRpZ19wYWdlX2RhdGEpOw0KPiA+ICB1 bnNpZ25lZCBsb25nIG1heF9sb3dfcGZuOw0KPiA+ICB1bnNpZ25lZCBsb25nIG1pbl9sb3dfcGZu Ow0KPiA+ICB1bnNpZ25lZCBsb25nIG1heF9wZm47DQo+ID4gK0VYUE9SVF9TWU1CT0wobWF4X3Bm bik7DQo+ID4gIHVuc2lnbmVkIGxvbmcgbG9uZyBtYXhfcG9zc2libGVfcGZuOw0KPiA+ICANCj4g PiAgc3RhdGljIHN0cnVjdCBtZW1ibG9ja19yZWdpb24gbWVtYmxvY2tfbWVtb3J5X2luaXRfcmVn aW9uc1tJTklUX01FTUJMT0NLX1JFR0lPTlNdIF9faW5pdGRhdGFfbWVtYmxvY2s7DQo+ID4gDQo+ IA0KPiANCg0K