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Biederman" To: "Gowans, James" Cc: "pbonzini@redhat.com" , "Graf (AWS), Alexander" , "seanjc@google.com" , =?utf-8?Q?Sc?= =?utf-8?Q?h=C3=B6nherr=2C_Jan_H=2E?= , "yuzenghui@huawei.com" , "atishp@atishpatra.org" , "kvm-riscv@lists.infradead.org" , "james.morse@arm.com" , "suzuki.poulose@arm.com" , "oliver.upton@linux.dev" , "chenhuacai@kernel.org" , "linux-kernel@vger.kernel.org" , "kvmarm@lists.linux.dev" , "maz@kernel.org" , "kvm@vger.kernel.org" , "aleksandar.qemu.devel@gmail.com" , "anup@brainfault.org" , "kexec@lists.infradead.org" References: <20230512233127.804012-1-seanjc@google.com> <20230512233127.804012-2-seanjc@google.com> Date: Sat, 09 Dec 2023 22:53:30 -0600 In-Reply-To: (James Gowans's message of "Sat, 9 Dec 2023 07:26:36 +0000") Message-ID: <871qbud5f9.fsf@email.froward.int.ebiederm.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 X-XM-SPF: eid=1rCBpN-00BEzy-T4;;;mid=<871qbud5f9.fsf@email.froward.int.ebiederm.org>;;;hst=in02.mta.xmission.com;;;ip=68.227.168.167;;;frm=ebiederm@xmission.com;;;spf=pass X-XM-AID: U2FsdGVkX1+JmH+hfPfL+HY3DU2+KTDcxM737ZP9cTs= X-SA-Exim-Connect-IP: 68.227.168.167 X-SA-Exim-Mail-From: ebiederm@xmission.com Subject: Re: [PATCH v2 1/2] KVM: Use syscore_ops instead of reboot_notifier to hook restart/shutdown X-SA-Exim-Version: 4.2.1 (built Sat, 08 Feb 2020 21:53:50 +0000) X-SA-Exim-Scanned: Yes (on in02.mta.xmission.com) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231209_205429_169690_EA02B371 X-CRM114-Status: GOOD ( 18.78 ) X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list 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+kexec=archiver.kernel.org@lists.infradead.org Ikdvd2FucywgSmFtZXMiIDxqZ293YW5zQGFtYXpvbi5jb20+IHdyaXRlczoKCj4gSGkgU2VhbiwK Pgo+IEJsYXN0IGZyb20gdGhlIHBhc3QgYnV0IEkndmUganVzdCBiZWVuIGJpdHRlbiBieSB0aGlz IHBhdGNoIHdoZW4KPiByZWJhc2luZyBhY3Jvc3MgdjYuNC4KPgo+IE9uIEZyaSwgMjAyMy0wNS0x MiBhdCAxNjozMSAtMDcwMCwgU2VhbiBDaHJpc3RvcGhlcnNvbiB3cm90ZToKPj4gVXNlIHN5c2Nv cmVfb3BzLnNodXRkb3duIHRvIGRpc2FibGUgaGFyZHdhcmUgdmlydHVhbGl6YXRpb24gZHVyaW5n IGEKPj4gcmVib290IGluc3RlYWQgb2YgdXNpbmcgdGhlIGRlZGljYXRlZCByZWJvb3Rfbm90aWZp ZXIgc28gdGhhdCBLVk0gZGlzYWJsZXMKPj4gdmlydHVhbGl6YXRpb24gX2FmdGVyXyBzeXN0ZW1f c3RhdGUgaGFzIGJlZW4gdXBkYXRlZC7CoCBUaGlzIHdpbGwgYWxsb3cKPj4gZml4aW5nIGEgcmFj ZSBpbiBLVk0ncyBoYW5kbGluZyBvZiBhIGZvcmNlZCByZWJvb3Qgd2hlcmUgS1ZNIGNhbiBlbmQg dXAKPj4gZW5hYmxpbmcgaGFyZHdhcmUgdmlydHVhbGl6YXRpb24gYmV0d2VlbiBrZXJuZWxfcmVz dGFydF9wcmVwYXJlKCkgYW5kCj4+IG1hY2hpbmVfcmVzdGFydCgpLgo+Cj4gVGhlIGlzc3VlIGlz IHRoYXQsIEFGQUlDVCwgdGhlIHN5c2NvcmVfb3BzLnNodXRkb3duIGFyZSBub3QgY2FsbGVkIHdo ZW4KPiBkb2luZyBhIGtleGVjLiBSZWJvb3Qgbm90aWZpZXJzIGFyZSBjYWxsZWQgYWNyb3NzIGtl eGVjIHZpYToKPgo+IGtlcm5lbF9rZXhlYwo+ICAga2VybmVsX3Jlc3RhcnRfcHJlcGFyZQo+ICAg ICBibG9ja2luZ19ub3RpZmllcl9jYWxsX2NoYWluCj4gICAgICAga3ZtX3JlYm9vdAo+Cj4gU28g YWZ0ZXIgdGhpcyBwYXRjaCwgS1ZNIGlzIG5vdCBzaHV0ZG93biBkdXJpbmcga2V4ZWM7IGlmIGhh cmR3YXJlIHZpcnQKPiBtb2RlIGlzIGVuYWJsZWQgdGhlbiB0aGUga2V4ZWMgaGFuZ3MgaW4gZXhh Y3RseSB0aGUgc2FtZSBtYW5uZXIgYXMgeW91Cj4gZGVzY3JpYmUgd2l0aCB0aGUgcmVib290LgoK a2VybmVsX3Jlc3RhcnRfcHJlcGFyZSBjYWxscyBkZXZpY2Vfc2h1dGRvd24uICBXaGljaCBzaG91 bGQgY2FsbCBhbGwKb2YgdGhlIHNodXRkb3duIG9wZXJhdGlvbnMuICBUaGlzIGhhcyBiZWVuIHRo ZSB3YXkgdGhlIGNvZGUgaGFzIGJlZW4Kc3RydWN0dXJlZCBzaW5jZSBEZWNlbWJlciAyMDA1LgoK PiBTb21lIHNwZWNpZmljIHNodXRkb3duIGNhbGxiYWNrcywgZm9yIGV4YW1wbGUgSU9NTVUsIEhQ RVQsIElSUSwgZXRjIGFyZQo+IGNhbGxlZCBpbiBuYXRpdmVfbWFjaGluZV9zaHV0ZG93biwgYnV0 IEtWTSBpcyBub3Qgb25lIG9mIHRoZXNlLgo+Cj4gVGhvdWdodHMgb24gcG9zc2libGUgd2F5cyB0 byBmaXggdGhpczoKPiBhKSBnbyBiYWNrIHRvIHJlYm9vdCBub3RpZmllcnMKPiBiKSBnZXQga2V4 ZWMgdG8gY2FsbCBzeXNjb3JlX3NodXRkb3duKCkgdG8gaW52b2tlIGFsbCBvZiB0aGVzZSBjYWxs YmFja3MKPiBjKSBBZGQgYSBLVk0tc3BlY2lmaWMgY2FsbGJhY2sgdG8gbmF0aXZlX21hY2hpbmVf c2h1dGRvd24oKTsgd2Ugb25seQo+IG5lZWQgdGhpcyBmb3IgSW50ZWwgeDg2LCByaWdodD8KPgo+ IE15IHNsaWdodCBwcmVmZXJlbmNlIGlzIHRvd2FyZHMgYWRkaW5nIHN5c2NvcmVfc2h1dGRvd24o KSB0byBrZXhlYywgYnV0Cj4gSSdtIG5vdCBzdXJlIHRoYXQncyBmZWFzaWJsZS4gQWRkaW5nIGtl eGVjIG1haW50YWluZXJzIGZvciBpbnB1dC4KCldoeSBpc24ndCBkZXZpY2Vfc3V0aGRvd24gY2Fs bGluZyBzeXNjb3JlX3NodXRkb3duPwoKV2hhdCBwcm9ibGVtIGFyZSB5b3UgcnVubmluZyBpbnRv IHdpdGggeW91ciByZWJhc2UgdGhhdCB3b3JrZWQgd2l0aApyZWJvb3Qgbm90aWZpZXJzIHRoYXQg aXMgbm90IHdvcmtpbmcgd2l0aCBzeXNjb3JlX3NodXRkb3duPwoKRXJpYwoKX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18Ka2V4ZWMgbWFpbGluZyBsaXN0Cmtl eGVjQGxpc3RzLmluZnJhZGVhZC5vcmcKaHR0cDovL2xpc3RzLmluZnJhZGVhZC5vcmcvbWFpbG1h bi9saXN0aW5mby9rZXhlYwo=