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Wed, 03 Jul 2019 23:04:50 -0700 (PDT) Subject: Re: [PATCH RFC 0/3] Support CPU hotplug for ARM64 To: Xiongfeng Wang , rjw@rjwysocki.net, catalin.marinas@arm.com, james.morse@arm.com References: <1561720392-45907-1-git-send-email-wangxiongfeng2@huawei.com> <2b22cf4d-9646-9f20-41ae-cceb83d9791b@gmail.com> <135ee490-a5a6-46c9-208e-81849b20d6b6@huawei.com> From: Jia He Organization: ARM Message-ID: <7898e483-a8e4-39a2-358f-8fcf838c242f@gmail.com> Date: Thu, 4 Jul 2019 14:04:34 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <135ee490-a5a6-46c9-208e-81849b20d6b6@huawei.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190703_230454_178107_6F533428 X-CRM114-Status: GOOD ( 15.19 ) 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: xiexiuqi@huawei.com, jonathan.cameron@huawei.com, john.garry@huawei.com, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, huawei.libin@huawei.com, guohanjun@huawei.com, linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgWGlvbmdmZW5nCgpTb3JyeSwgSSBtaXNzZWQgeW91ciBsYXR0ZXIgbWFpbCwgeW91IHVzZWQg YSBlbXVsYXRlZCBTQ0kgaW50ZXJydXB0CgotLS0KQ2hlZXJzLApKdXN0aW4gKEppYSBIZSkKCk9u IDIwMTkvNy80IDExOjI2LCBYaW9uZ2ZlbmcgV2FuZyB3cm90ZToKPiBIaSBKdXN0aW4sCj4KPiBP biAyMDE5LzcvNCAxMTowMCwgSmlhIEhlIHdyb3RlOgo+PiBIaSBYaW9uZ2ZlbmcKPj4KPj4gSXQg aXMgYSBsaXR0bGUgYml0IGF3a2Z1bCB0aGF0IEkgYW0gYWxzb8KgIGludmVzdGlnYXRpbmcgYWNw aSBiYXNlZCBjcHUgaG90cGx1ZyBpc3N1ZSBzaWxpbWFyIHdpdGgKPj4KPj4geW91ciBpZGVhLiBN eSBxdWVzdGlvbiBpcyB5b3VyIHB1cnBvc2UgdG8gaW1wbGVtZW50IHRoZSB2Y3B1IGhvdHBsdWcg aW4gYXJtNjQgcWVtdT8KPiBZZXMsIG15IHB1cnBvc2UgaXMgdG8gaW1wbGVtZW50IHRoZSB2Y3B1 IGhvdHBsdWcgaW4gYXJtNjQgcWVtdS4gU28gdGhhdCBJIGNhbiBhZGQgb3IgcmVtb3ZlIHZjcHUK PiB3aXRob3V0IHNodXR0aW5nIGRvd24gdGhlIEd1ZXN0IE9TLgo+Cj4gVGhhbmtzLAo+IFhpb25n ZmVuZwo+Cj4+IFRoYW5rcyBmb3IgdGhlIGVsbGFib3JhdGlvbgo+Pgo+PiAtLS0KPj4gQ2hlZXJz LAo+PiBKdXN0aW4gKEppYSBIZSkKPj4KPj4gT24gMjAxOS82LzI4IDE5OjEzLCBYaW9uZ2Zlbmcg V2FuZyB3cm90ZToKPj4+IFRoaXMgcGF0Y2hzZXQgbWFyayBhbGwgdGhlIEdJQ0Mgbm9kZSBpbiBN QURUIGFzIHBvc3NpYmxlIENQVXMgZXZlbiB0aG91Z2ggaXQKPj4+IGlzIGRpc2FibGVkLiBCdXQg b25seSB0aG9zZSBlbmFibGVkIEdJQ0Mgbm9kZSBhcmUgbWFya2VkIGFzIHByZXNlbnQgQ1BVcy4K Pj4+IFNvIHRoYXQga2VybmVsIHdpbGwgaW5pdGlhbGl6ZSBzb21lIENQVSByZWxhdGVkIGRhdGEg c3RydWN0dXJlIGluIGFkdmFuY2UgYmVmb3JlCj4+PiB0aGUgQ1BVIGlzIGFjdHVhbGx5IGhvdCBh ZGRlZCBpbnRvIHRoZSBzeXN0ZW0uIFRoaXMgcGF0Y2hzZXQgYWxzbyBpbXBsZW1lbnQKPj4+ICdh Y3BpXyh1biltYXBfY3B1KCknIGFuZCAnYXJjaF8odW4pcmVnaXN0ZXJfY3B1KCknIGZvciBBUk02 NC4gVGhlc2UgZnVuY3Rpb25zIGFyZQo+Pj4gbmVlZGVkIHRvIGVuYWJsZSBDUFUgaG90cGx1Zy4K Pj4+Cj4+PiBUbyBzdXBwb3J0IENQVSBob3RwbHVnLCB3ZSBuZWVkIHRvIGFkZCBhbGwgdGhlIHBv c3NpYmxlIEdJQ0Mgbm9kZSBpbiBNQURUCj4+PiBpbmNsdWRpbmcgdGhvc2UgQ1BVcyB0aGF0IGFy ZSBub3QgcHJlc2VudCBidXQgbWF5IGJlIGhvdCBhZGRlZCBsYXRlci4gVGhvc2UKPj4+IENQVXMg YXJlIG1hcmtlZCBhcyBkaXNhYmxlZCBpbiBHSUNDIG5vZGVzLgo+Pj4KPj4+IFhpb25nZmVuZyBX YW5nICgzKToKPj4+ICDCoMKgIEFDUEkgLyBzY2FuOiBldmFsdWF0ZSBfU1RBIGZvciBwcm9jZXNz b3JzIGRlY2xhcmVkIHZpYSBBU0wgRGV2aWNlCj4+PiAgwqDCoMKgwqAgc3RhdGVtZW50Cj4+PiAg wqDCoCBhcm02NDogbWFyayBhbGwgdGhlIEdJQ0Mgbm9kZXMgaW4gTUFEVCBhcyBwb3NzaWJsZSBj cHUKPj4+ICDCoMKgIGFybTY0OiBBZGQgQ1BVIGhvdHBsdWcgc3VwcG9ydAo+Pj4KPj4+ICDCoCBh cmNoL2FybTY0L2tlcm5lbC9hY3BpLmPCoCB8IDIyICsrKysrKysrKysrKysrKysrKysrKysKPj4+ ICDCoCBhcmNoL2FybTY0L2tlcm5lbC9zZXR1cC5jIHwgMTkgKysrKysrKysrKysrKysrKysrLQo+ Pj4gIMKgIGFyY2gvYXJtNjQva2VybmVsL3NtcC5jwqDCoCB8IDExICsrKysrLS0tLS0tCj4+PiAg wqAgZHJpdmVycy9hY3BpL3NjYW4uY8KgwqDCoMKgwqDCoCB8IDEyICsrKysrKysrKysrKwo+Pj4g IMKgIDQgZmlsZXMgY2hhbmdlZCwgNTcgaW5zZXJ0aW9ucygrKSwgNyBkZWxldGlvbnMoLSkKPj4+ Cj4+IC4KPj4KLS0gCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0 cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGlu Zm8vbGludXgtYXJtLWtlcm5lbAo=