From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Subject: Re: [PATCH v12 6/9] arm64: kdump: reimplement crashkernel=X References: <20200907134745.25732-1-chenzhou10@huawei.com> <20200907134745.25732-7-chenzhou10@huawei.com> <20201005171608.GC14576@gaia> From: chenzhou Message-ID: <65ce0086-b041-8ae4-60df-e29bd2bd985b@huawei.com> Date: Tue, 6 Oct 2020 09:30:38 +0800 MIME-Version: 1.0 In-Reply-To: <20201005171608.GC14576@gaia> 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: Catalin Marinas Cc: wangkefeng.wang@huawei.com, linux-doc@vger.kernel.org, bhsharma@redhat.com, huawei.libin@huawei.com, guohanjun@huawei.com, will@kernel.org, bhe@redhat.com, corbet@lwn.net, mingo@redhat.com, dyoung@redhat.com, John.P.donnelly@oracle.com, arnd@arndb.de, xiexiuqi@huawei.com, horms@verge.net.au, tglx@linutronix.de, linux-arm-kernel@lists.infradead.org, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, james.morse@arm.com, prabhakar.pkin@gmail.com, nsaenzjulienne@suse.de CgpPbiAyMDIwLzEwLzYgMToxNiwgQ2F0YWxpbiBNYXJpbmFzIHdyb3RlOgo+IE9uIE1vbiwgU2Vw IDA3LCAyMDIwIGF0IDA5OjQ3OjQyUE0gKzA4MDAsIENoZW4gWmhvdSB3cm90ZToKPj4gZGlmZiAt LWdpdCBhL2FyY2gvYXJtNjQva2VybmVsL3NldHVwLmMgYi9hcmNoL2FybTY0L2tlcm5lbC9zZXR1 cC5jCj4+IGluZGV4IDUzYWNiZWNhNGY1Ny4uMWIyNDA3MmYyYmFlIDEwMDY0NAo+PiAtLS0gYS9h cmNoL2FybTY0L2tlcm5lbC9zZXR1cC5jCj4+ICsrKyBiL2FyY2gvYXJtNjQva2VybmVsL3NldHVw LmMKPj4gQEAgLTIzOCw3ICsyMzgsMTggQEAgc3RhdGljIHZvaWQgX19pbml0IHJlcXVlc3Rfc3Rh bmRhcmRfcmVzb3VyY2VzKHZvaWQpCj4+ICAJCSAgICBrZXJuZWxfZGF0YS5lbmQgPD0gcmVzLT5l bmQpCj4+ICAJCQlyZXF1ZXN0X3Jlc291cmNlKHJlcywgJmtlcm5lbF9kYXRhKTsKPj4gICNpZmRl ZiBDT05GSUdfS0VYRUNfQ09SRQo+PiAtCQkvKiBVc2Vyc3BhY2Ugd2lsbCBmaW5kICJDcmFzaCBr ZXJuZWwiIHJlZ2lvbiBpbiAvcHJvYy9pb21lbS4gKi8KPj4gKwkJLyoKPj4gKwkJICogVXNlcnNw YWNlIHdpbGwgZmluZCAiQ3Jhc2gga2VybmVsIiBvciAiQ3Jhc2gga2VybmVsIChsb3cpIgo+PiAr CQkgKiByZWdpb24gaW4gL3Byb2MvaW9tZW0uCj4+ICsJCSAqIEluIG9yZGVyIHRvIGRpc3RpbmN0 IGZyb20gdGhlIGhpZ2ggcmVnaW9uIGFuZCBtYWtlIG5vIGVmZmVjdAo+PiArCQkgKiB0byB0aGUg dXNlIG9mIGV4aXN0aW5nIGtleGVjLXRvb2xzLCByZW5hbWUgdGhlIGxvdyByZWdpb24gYXMKPj4g KwkJICogIkNyYXNoIGtlcm5lbCAobG93KSIuCj4+ICsJCSAqLwo+PiArCQlpZiAoY3Jhc2hrX2xv d19yZXMuZW5kICYmIGNyYXNoa19sb3dfcmVzLnN0YXJ0ID49IHJlcy0+c3RhcnQgJiYKPj4gKwkJ CQljcmFzaGtfbG93X3Jlcy5lbmQgPD0gcmVzLT5lbmQpIHsKPj4gKwkJCWNyYXNoa19sb3dfcmVz Lm5hbWUgPSAiQ3Jhc2gga2VybmVsIChsb3cpIjsKPj4gKwkJCXJlcXVlc3RfcmVzb3VyY2UocmVz LCAmY3Jhc2hrX2xvd19yZXMpOwo+PiArCQl9Cj4gV2l0aCB0aGUgY2hhbmdlcyBpbiB0aGlzIHNl cmllcyAoaW5jbHVkaW5nIHRoZSBhYm92ZSksIGhvdyBkbyB0aGUKPiBjdXJyZW50IGtleGVjLXRv b2xzIGJlaGF2ZT8gRG8gdGhleSBwaWNrIGp1c3QgdGhlIGhpZ2ggcmVnaW9uIGFuZCB0aGUKPiBs b2FkZWQga2VybmVsIHdpbGwgc3Vic2VxdWVudGx5IGZhaWwgdG8gYm9vdD8KWWVz77yManVzdCBw aWNrIHRoZSBoaWdoIHJlZ2lvbiBhbmQgd2lsbCBib290IGZhaWwgaWYgbG93IG1lbW9yeSBpcyBu ZWVkZWQuCgpUaGFua3MsCkNoZW4gWmhvdQo+CgoKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18Ka2V4ZWMgbWFpbGluZyBsaXN0CmtleGVjQGxpc3RzLmluZnJh ZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1hbi9saXN0aW5mby9rZXhl Ywo=