From mboxrd@z Thu Jan 1 00:00:00 1970 From: Fengguang Wu Subject: Re: [locking/paravirt] static_key_disable_cpuslocked(): static key 'virt_spin_lock_key+0x0/0x20' used before call to jump_label_init() Date: Mon, 30 Oct 2017 10:56:54 +0100 Message-ID: <20171030095654.nmj5tjhrske4zoeq__10490.1852705099$1509357494$gmane$org@wfg-t540p.sh.intel.com> References: <20171029225155.qcum5i75awrt5tzm@wfg-t540p.sh.intel.com> <20171030073509.23xtazsqrjuduqq5@wfg-t540p.sh.intel.com> <20171030083835.kirbygtl3qneg6ab@wfg-t540p.sh.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e96od-0003H0-0Q for xen-devel@lists.xenproject.org; Mon, 30 Oct 2017 09:57:07 +0000 Content-Disposition: inline In-Reply-To: <20171030083835.kirbygtl3qneg6ab@wfg-t540p.sh.intel.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Juergen Gross Cc: boris.ostrovsky@oracle.com, jeremy@goop.org, xen-devel@lists.xenproject.org, Peter Zijlstra , rusty@rustcorp.com.au, Linux Kernel Mailing List , virtualization@lists.linux-foundation.org, chrisw@sous-sol.org, hpa@zytor.com, Waiman Long , Thomas Gleixner , Linus Torvalds , akataria@vmware.com List-Id: xen-devel@lists.xenproject.org T24gTW9uLCBPY3QgMzAsIDIwMTcgYXQgMDk6Mzg6MzVBTSArMDEwMCwgRmVuZ2d1YW5nIFd1IHdy b3RlOgo+T24gTW9uLCBPY3QgMzAsIDIwMTcgYXQgMDg6NDc6MDhBTSArMDEwMCwgSnVlcmdlbiBH cm9zcyB3cm90ZToKPj5PbiAzMC8xMC8xNyAwODozNSwgRmVuZ2d1YW5nIFd1IHdyb3RlOgo+Pj4g T24gU3VuLCBPY3QgMjksIDIwMTcgYXQgMTE6NTE6NTVQTSArMDEwMCwgRmVuZ2d1YW5nIFd1IHdy b3RlOgo+Pj4+IEhpIExpbnVzLAo+Pj4+Cj4+Pj4gVXAgdG8gbm93IHdlIHNlZSB0aGUgYmVsb3cg Ym9vdCBlcnJvci93YXJuaW5ncyB3aGVuIHRlc3RpbmcgdjQuMTQtcmM2Lgo+Pj4+Cj4+Pj4gVGhl eSBoaXQgdGhlIFJDIHJlbGVhc2UgbWFpbmx5IGR1ZSB0byB2YXJpb3VzIGltcGVyZmVjdGlvbnMg aW4gMGRheSdzCj4+Pj4gYXV0byBiaXNlY3Rpb24uIFNvIEkgbWFudWFsbHkgbGlzdCB0aGVtIGhl cmUgYW5kIENDIHRoZSBsaWtlbHkgZWFzeSB0bwo+Pj4+IGRlYnVnIG9uZXMgdG8gdGhlIGNvcnJl c3BvbmRpbmcgbWFpbnRhaW5lcnMgaW4gdGhlIGZvbGxvd3VwIGVtYWlscy4KPj4+Pgo+Pj4+IGJv b3Rfc3VjY2Vzc2VzOiA0NzAwCj4+Pj4gYm9vdF9mYWlsdXJlczogMjQ3Cj4+Pgo+Pj4gWy4uLl0K Pj4+Cj4+Pj4gV0FSTklORzphdF9rZXJuZWwvanVtcF9sYWJlbC5jOiNzdGF0aWNfa2V5X2Rpc2Fi bGVfY3B1c2xvY2tlZDogNwo+Pgo+PlRoaXMgcGF0Y2ggaXMgaW4gdGhlIHRpcCB0cmVlIG9ubHks IGl0IHdpbGwgYmUgbWVyZ2VkIGluIDQuMTUuIFNvIEkKPj5kb24ndCB1bmRlcnN0YW5kIHdoeSB5 b3UgYXJlIHJlcG9ydGluZyB0aGlzIGZvciA0LjE0LXJjNi4KPgo+QWggc29ycnksIEkgc2ltcGx5 IGNoZWNrZWQgcmVjZW50IGJpc2VjdHMgZm9yIHRoYXQgd2FybmluZy4KPlRoZW4gSSdsbCBuZWVk IHRvIGNhcnJ5IG91dCBzb21lIG5ldyBiaXNlY3Qgb24gNC4xNC1yYzYuCgpBcyBQZXRlciBmb3Vu ZCwgaXQgdHVybnMgb3V0IHRvIGJlIGEgYnVnIGluIDBkYXkgcm9ib3QgLS0gaXQgc3RvcmVkCnNv bWUgZG1lc2cgZmlsZXMgdG8gYSB3cm9uZyBwbGFjZS4KClNvIFJDNiBpcyBhY3R1YWxseSBmcmVl IGZyb20gdGhhdCBidWcuIFNvcnJ5IGZvciB0aGUgbm9pc2UhCgpGZW5nZ3VhbmcKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5n IGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1k ZXZlbAo=