From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juergen Gross Subject: Re: [PATCH 02/16] xen: sched: add .init_pdata hook to the scheduler interface Date: Tue, 22 Mar 2016 09:08:03 +0100 Message-ID: <56F0FD63.9070801@suse.com> References: <20160318185524.8117.74837.stgit@Solace.station> <20160318190408.8117.13604.stgit@Solace.station> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1aiHMD-0008OE-HJ for xen-devel@lists.xenproject.org; Tue, 22 Mar 2016 08:08:05 +0000 In-Reply-To: <20160318190408.8117.13604.stgit@Solace.station> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Dario Faggioli , xen-devel@lists.xenproject.org Cc: George Dunlap List-Id: xen-devel@lists.xenproject.org T24gMTgvMDMvMTYgMjA6MDQsIERhcmlvIEZhZ2dpb2xpIHdyb3RlOgo+IHdpdGggdGhlIHB1cnBv c2Ugb2YgZGVjb3VwbGluZyB0aGUgYWxsb2NhdGlvbiBwaGFzZSBhbmQKPiB0aGUgaW5pdGlhbGl6 YXRpb24gb25lLCBmb3IgcGVyLXBDUFUgZGF0YSBvZiB0aGUgc2NoZWR1bGVycy4KPiAKPiBUaGlz IG1ha2VzIGl0IHBvc3NpYmxlIHRvIHBlcmZvcm0gdGhlIGluaXRpYWxpemF0aW9uIGxhdGVyCj4g aW4gdGhlIHBDUFUgYnJpbmd1cC9hc3NpZ25lbWVudCBwcm9jZXNzLCB3aGVuIG1vcmUgaW5mb3Jt YXRpb24KPiAoZm9yIGluc3RhbmNlLCB0aGUgaG9zdCBDUFUgdG9wb2xvZ3kpIGFyZSBhdmFpbGFi bGUuIFRoaXMsCj4gZm9yIG5vdywgaXMgaW1wb3J0YW50IG9ubHkgZm9yIENyZWRpdDIsIGJ1dCBp dCBjYW4gd2VsbCBiZQo+IHVzZWZ1bCB0byBvdGhlciBzY2hlZHVsZXJzLgo+IAo+IFNpZ25lZC1v ZmYtYnk6IERhcmlvIEZhZ2dpb2xpIDxkYXJpby5mYWdnaW9saUBjaXRyaXguY29tPgo+IC0tLQo+ IENjOiBHZW9yZ2UgRHVubGFwIDxnZW9yZ2UuZHVubGFwQGV1LmNpdHJpeC5jb20+Cj4gQ2M6IEp1 ZXJnZW4gR3Jvc3MgPGpncm9zc0BzdXNlLmNvbT4KPiAtLS0KPiBDaGFuZ2VzIGZyb20gdjE6Cj4g ICogaW4gc2NoZWR1bGVfY3B1X3N3aXRjaCgpLCBjYWxsIHRvIGluaXRfcGRhdGEoKSBtb3ZlZCB1 cCwKPiAgICBjbG9zZSB0byB0aGUgY2FsbCB0byBhbGxvY19wZGF0YSgpIChmb3IgY29uc2lzdGVu Y3kgd2l0aAo+ICAgIG90aGVyIGNhbGwgc2l0ZXMpIGFuZCBwcm90b3R5cGUgc2xpZ2h0bHkgY2hh bmdlZC4KPiAtLS0KPiBEdXJpbmcgdjEgcmV2aWV3LCBpdCB3YXMgYWdyZWVkIHRvIGFkZCBBU1NF UlRTKCkgYW5kIGNvbW1lbnRzCj4gdG8gY2xhcmlmeSB0aGUgdXNlIG9mIHNjaGVkdWxlX2NwdV9z d2l0Y2goKS4gVGhpcyBjYW4ndCBiZQo+IGZvdW5kIGhlcmUsIGJ1dCBvbmx5IGJlY2F1c2UgaXQg aGFzIGhhcHBlbmVkIGluIGFub3RoZXIgcGF0Y2guCj4gLS0tCj4gIHhlbi9jb21tb24vc2NoZWR1 bGUuYyAgICAgIHwgICAgNyArKysrKysrCj4gIHhlbi9pbmNsdWRlL3hlbi9zY2hlZC1pZi5oIHwg ICAgMSArCj4gIDIgZmlsZXMgY2hhbmdlZCwgOCBpbnNlcnRpb25zKCspCj4gCj4gZGlmZiAtLWdp dCBhL3hlbi9jb21tb24vc2NoZWR1bGUuYyBiL3hlbi9jb21tb24vc2NoZWR1bGUuYwo+IGluZGV4 IGU1N2I2NTkuLjA2MjdlYjUgMTAwNjQ0Cj4gLS0tIGEveGVuL2NvbW1vbi9zY2hlZHVsZS5jCj4g KysrIGIveGVuL2NvbW1vbi9zY2hlZHVsZS5jCj4gQEAgLTE1MTcsMTAgKzE1MTcsMTUgQEAgc3Rh dGljIGludCBjcHVfc2NoZWR1bGVfY2FsbGJhY2soCj4gICAgICBzdHJ1Y3Qgbm90aWZpZXJfYmxv Y2sgKm5mYiwgdW5zaWduZWQgbG9uZyBhY3Rpb24sIHZvaWQgKmhjcHUpCj4gIHsKPiAgICAgIHVu c2lnbmVkIGludCBjcHUgPSAodW5zaWduZWQgbG9uZyloY3B1Owo+ICsgICAgc3RydWN0IHNjaGVk dWxlciAqc2NoZWQgPSBwZXJfY3B1KHNjaGVkdWxlciwgY3B1KTsKPiArICAgIHN0cnVjdCBzY2hl ZHVsZV9kYXRhICpzZCA9ICZwZXJfY3B1KHNjaGVkdWxlX2RhdGEsIGNwdSk7Cj4gICAgICBpbnQg cmMgPSAwOwo+ICAKPiAgICAgIHN3aXRjaCAoIGFjdGlvbiApCj4gICAgICB7Cj4gKyAgICBjYXNl IENQVV9TVEFSVElORzoKPiArICAgICAgICBTQ0hFRF9PUChzY2hlZCwgaW5pdF9wZGF0YSwgc2Qt PnNjaGVkX3ByaXYsIGNwdSk7Cj4gKyAgICAgICAgYnJlYWs7Cj4gICAgICBjYXNlIENQVV9VUF9Q UkVQQVJFOgo+ICAgICAgICAgIHJjID0gY3B1X3NjaGVkdWxlX3VwKGNwdSk7Cj4gICAgICAgICAg YnJlYWs7Cj4gQEAgLTE1OTcsNiArMTYwMiw3IEBAIHZvaWQgX19pbml0IHNjaGVkdWxlcl9pbml0 KHZvaWQpCj4gICAgICBpZiAoIG9wcy5hbGxvY19wZGF0YSAmJgo+ICAgICAgICAgICAhKHRoaXNf Y3B1KHNjaGVkdWxlX2RhdGEpLnNjaGVkX3ByaXYgPSBvcHMuYWxsb2NfcGRhdGEoJm9wcywgMCkp ICkKPiAgICAgICAgICBCVUcoKTsKPiArICAgIFNDSEVEX09QKCZvcHMsIGluaXRfcGRhdGEsIHRo aXNfY3B1KHNjaGVkdWxlX2RhdGEpLnNjaGVkX3ByaXYsIDApOwoKQWFoLCBoZXJlIGlzIHRoZSBp bml0X3BkYXRhIGNhbGwgSSBtaXNzZWQgaW4gcGF0Y2ggMy4gU29ycnkgZm9yIHRoZQpub2lzZS4K Cj4gIH0KPiAgCj4gIC8qCj4gQEAgLTE2NDAsNiArMTY0Niw3IEBAIGludCBzY2hlZHVsZV9jcHVf c3dpdGNoKHVuc2lnbmVkIGludCBjcHUsIHN0cnVjdCBjcHVwb29sICpjKQo+ICAgICAgcHByaXYg PSBTQ0hFRF9PUChuZXdfb3BzLCBhbGxvY19wZGF0YSwgY3B1KTsKPiAgICAgIGlmICggcHByaXYg PT0gTlVMTCApCj4gICAgICAgICAgcmV0dXJuIC1FTk9NRU07Cj4gKyAgICBTQ0hFRF9PUChuZXdf b3BzLCBpbml0X3BkYXRhLCBwcHJpdiwgY3B1KTsKPiAgICAgIHZwcml2ID0gU0NIRURfT1AobmV3 X29wcywgYWxsb2NfdmRhdGEsIGlkbGUsIGlkbGUtPmRvbWFpbi0+c2NoZWRfcHJpdik7Cj4gICAg ICBpZiAoIHZwcml2ID09IE5VTEwgKQo+ICAgICAgewo+IGRpZmYgLS1naXQgYS94ZW4vaW5jbHVk ZS94ZW4vc2NoZWQtaWYuaCBiL3hlbi9pbmNsdWRlL3hlbi9zY2hlZC1pZi5oCj4gaW5kZXggODI1 ZjFhZC4uNzBjMDhjNiAxMDA2NDQKPiAtLS0gYS94ZW4vaW5jbHVkZS94ZW4vc2NoZWQtaWYuaAo+ ICsrKyBiL3hlbi9pbmNsdWRlL3hlbi9zY2hlZC1pZi5oCj4gQEAgLTEzMyw2ICsxMzMsNyBAQCBz dHJ1Y3Qgc2NoZWR1bGVyIHsKPiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg dm9pZCAqKTsKPiAgICAgIHZvaWQgICAgICAgICAoKmZyZWVfcGRhdGEpICAgICAoY29uc3Qgc3Ry dWN0IHNjaGVkdWxlciAqLCB2b2lkICosIGludCk7Cj4gICAgICB2b2lkICogICAgICAgKCphbGxv Y19wZGF0YSkgICAgKGNvbnN0IHN0cnVjdCBzY2hlZHVsZXIgKiwgaW50KTsKPiArICAgIHZvaWQg ICAgICAgICAoKmluaXRfcGRhdGEpICAgICAoY29uc3Qgc3RydWN0IHNjaGVkdWxlciAqLCB2b2lk ICosIGludCk7Cj4gICAgICB2b2lkICAgICAgICAgKCpmcmVlX2RvbWRhdGEpICAgKGNvbnN0IHN0 cnVjdCBzY2hlZHVsZXIgKiwgdm9pZCAqKTsKPiAgICAgIHZvaWQgKiAgICAgICAoKmFsbG9jX2Rv bWRhdGEpICAoY29uc3Qgc3RydWN0IHNjaGVkdWxlciAqLCBzdHJ1Y3QgZG9tYWluICopOwoKUmV2 aWV3ZWQtYnk6IEp1ZXJnZW4gR3Jvc3MgPGpncm9zc0BzdXNlLmNvbT4KCgpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=