From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chao Gao Subject: Re: [PATCH 0/4] mitigate the per-pCPU blocking list may be too long Date: Thu, 27 Apr 2017 13:02:42 +0800 Message-ID: <20170427050240.GA10130@skl-2s3.sh.intel.com> References: <1493167967-74144-1-git-send-email-chao.gao@intel.com> <15f405cc-04aa-ac3d-8ae2-17f684b21d36@citrix.com> <20170427004306.GA93734@skl-2s3.sh.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: George Dunlap Cc: Kevin Tian , Wei Liu , Jan Beulich , George Dunlap , Andrew Cooper , Ian Jackson , "xen-devel@lists.xen.org" , Jun Nakajima List-Id: xen-devel@lists.xenproject.org T24gVGh1LCBBcHIgMjcsIDIwMTcgYXQgMTA6NDQ6MjZBTSArMDEwMCwgR2VvcmdlIER1bmxhcCB3 cm90ZToKPk9uIFRodSwgQXByIDI3LCAyMDE3IGF0IDE6NDMgQU0sIENoYW8gR2FvIDxjaGFvLmdh b0BpbnRlbC5jb20+IHdyb3RlOgo+PiBPbiBXZWQsIEFwciAyNiwgMjAxNyBhdCAwNTozOTo1N1BN ICswMTAwLCBHZW9yZ2UgRHVubGFwIHdyb3RlOgo+Pj5PbiAyNi8wNC8xNyAwMTo1MiwgQ2hhbyBH YW8gd3JvdGU6Cj4+Pj4gVlQtZCBQSSBpbnRyb2R1Y2VzIGEgcGVyLXBDUFUgYmxvY2tpbmcgbGlz dCB0byB0cmFjayB0aGUgYmxvY2tlZCB2Q1BVCj4+Pj4gcnVubmluZyBvbiB0aGUgcENQVS4gVGhl b3JldGljYWxseSwgdGhlcmUgYXJlIDMySyBkb21haW4gb24gc2luZ2xlCj4+Pj4gaG9zdCwgMTI4 IHZDUFVzIHBlciBkb21haW4uIElmIGFsbCB2Q1BVcyBhcmUgYmxvY2tlZCBvbiB0aGUgc2FtZSBw Q1BVLAo+Pj4+IDRNIHZDUFVzIGFyZSBpbiB0aGUgc2FtZSBsaXN0LiBUcmF2ZWxsaW5nIHRoaXMg aXNzdWUgY29uc3VtZXMgdG9vCj4+Pj4gbXVjaCB0aW1lLiBXZSBoYXZlIGRpc2N1c3NlZCB0aGlz IGlzc3VlIGluIFsxLDIsM10uCj4+Pj4KPj4+PiBUbyBtaXRpZ2F0ZSB0aGlzIGlzc3VlLCB3ZSBw cm9wb3NlZCB0aGUgZm9sbG93aW5nIHR3byBtZXRob2QgWzNdOgo+Pj4+IDEuIEV2ZW5seSBkaXN0 cmlidXRpbmcgYWxsIHRoZSBibG9ja2VkIHZDUFVzIGFtb25nIGFsbCBwQ1BVcy4KPj4+Cj4+PlNv IHlvdSdyZSBub3QgYWN0dWFsbHkgZGlzdHJpYnV0aW5nIHRoZSAqdmNwdXMqIGFtb25nIHRoZSBw Y3B1cyAod2hpY2gKPj4+d291bGQgaW1wbHkgc29tZSBpbnRlcmFjdGlvbiB3aXRoIHRoZSBzY2hl ZHVsZXIpOyB5b3UncmUgZGlzdHJpYnV0aW5nCj4+PnRoZSB2Y3B1IFBJIHdha2UtdXAgaW50ZXJy dXB0IGJldHdlZW4gcGNwdXMuICBJcyB0aGF0IHJpZ2h0Pwo+Pgo+PiBZZXMuIEkgc2hvdWxkIGRl c2NyaWJlIHRoaW5ncyBtb3JlIGNsZWFybHkuCj4+Cj4+Pgo+Pj5Eb2Vzbid0IGhhdmluZyBhIFBJ IG9uIGEgZGlmZmVyZW50IHBjcHUgdGhhbiB3aGVyZSB0aGUgdmNwdSBpcyBydW5uaW5nCj4+Pm1l YW4gYXQgbGVhc3Qgb25lIElQSSB0byB3YWtlIHVwIHRoYXQgdmNwdT8gIElmIHNvLCBhcmVuJ3Qg d2UgaW1wb3NpbmcgYQo+Pj5jb25zdGFudCBvdmVyaGVhZCBvbiBiYXNpY2FsbHkgZXZlcnkgc2lu Z2xlIGludGVycnVwdCwgYXMgd2VsbCBhcwo+Pj5pbmNyZWFzaW5nIHRoZSBJUEkgdHJhZmZpYywg aW4gb3JkZXIgdG8gYXZvaWQgYSBoaWdobHkgdW5saWtlbHkKPj4+dGhlb3JldGljYWwgY29ybmVy IGNhc2U/Cj4+Cj4+IElmIGl0IHdpbGwgaW5jdXIgYXQgbGVhc3Qgb25lIG1vcmUgSVBJLCBJIGNh bid0IGFncmVlIG1vcmUuIEkgdGhpbmsgaXQKPj4gZGVwZW5kcyBvbiB3aGV0aGVyIGNhbGxpbmcg dmNwdV91bmJsb2NrKCkgdG8gd2FrZSB1cCBhIHZDUFUgbm90IHJ1bm5pbmcKPj4gb24gY3VycmVu dCBwQ1BVIHdpbGwgbGVhZCB0byBhIG1vcmUgSVBJIGNvbXBhcmVkIHRvIHRoZSB2Q1BVIHJ1bm5p bmcKPj4gb24gdGhlIGN1cnJlbnQgcENQVS4gSW4gbXkgbWluZCwgZGlmZmVyZW50IHNjaGVkdWxl cnMgbWF5IGRpZmZlciBvbiB0aGlzIHBvaW50Lgo+Cj5XZWxsIEknbSBub3QgYXdhcmUgb2YgYW55 IHdheSB0byB0ZWxsIGFub3RoZXIgcHJvY2Vzc29yIHRvIGRvCj5zb21ldGhpbmcgaW4gYSB0aW1l bHkgbWFubmVyIG90aGVyIHRoYW4gd2l0aCBhbiBJUEk7IGFuZCBpbiBhbnkgY2FzZQo+dGhhdCdz IHRoZSBtZXRob2QgdGhhdCBib3RoIGNyZWRpdDEgYW5kIGNyZWRpdDIgdXNlLiAgSXQncyB0cnVl IHRoYXQKPm5vdCBhbGwgdmNwdV93YWtlKCkgY2FsbHMgd2lsbCBlbmQgdXAgd2l0aCBhbiBJUEks IGJ1dCBhIGZhaXJseSBsYXJnZQo+bnVtYmVyIG9mIHRoZW0gd2lsbC4gIEF2b2lkaW5nIHRoaXMg b3ZlcmhlYWQgd2hlbiBpdCdzIG5vdCBuZWNlc3NhcnkKPmZvciBwZXJmb3JtYW5jZSBpcyBwcmV0 dHkgaW1wb3J0YW50LgoKT2ssIEkgYWdyZWUgYW5kIHdpbGwgYXZvaWQgdGhpcyBvdmVyaGVhZCBp biBuZXh0IHZlcnNpb24uIApSZWFsbHkgYXBwcmVjaWF0ZSB5b3VyIGNvbW1lbnRzLgoKVGhhbmtz CkNoYW8KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhl bi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0 cy54ZW4ub3JnL3hlbi1kZXZlbAo=