From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH for-4.7] libxl: keep PoD target adjustment by memory fudge after reload_domain_config() Date: Wed, 1 Jun 2016 09:41:25 +0100 Message-ID: <20160601084125.GA3257@citrix.com> References: <1464716523-29663-1-git-send-email-wei.liu2@citrix.com> <87lh2pfh1r.fsf@vitty.brq.redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([85.158.143.247]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1b81ig-0007Ze-91 for xen-devel@lists.xenproject.org; Wed, 01 Jun 2016 08:41:42 +0000 Content-Disposition: inline In-Reply-To: <87lh2pfh1r.fsf@vitty.brq.redhat.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Vitaly Kuznetsov Cc: George Dunlap , Xen-devel , Wei Liu , Ian Jackson List-Id: xen-devel@lists.xenproject.org T24gV2VkLCBKdW4gMDEsIDIwMTYgYXQgMTA6Mjk6MzZBTSArMDIwMCwgVml0YWx5IEt1em5ldHNv diB3cm90ZToKPiBHZW9yZ2UgRHVubGFwIDxHZW9yZ2UuRHVubGFwQGV1LmNpdHJpeC5jb20+IHdy aXRlczoKPiAKPiA+IE9uIFR1ZSwgTWF5IDMxLCAyMDE2IGF0IDY6NDIgUE0sIFdlaSBMaXUgPHdl aS5saXUyQGNpdHJpeC5jb20+IHdyb3RlOgo+ID4+IEZyb206IFZpdGFseSBLdXpuZXRzb3YgPHZr dXpuZXRzQHJlZGhhdC5jb20+Cj4gPj4KPiA+PiBDb21taXQgNTZmYjVmZDYyMyAoImxpYnhsOiBh ZGp1c3QgUG9EIHRhcmdldCBieSBtZW1vcnkgZnVkZ2UsIHRvbyIpCj4gPj4gaW50cm9kdWNlZCB0 YXJnZXRfbWVta2IgYWRqdXN0bWVudCBmb3IgSFZNIFBvRCBkb21haW5zIG9uIGNyZWF0ZS4gVGhl Cj4gPj4gYWRqdXN0bWVudCBpcyBob3dldmVyIGJlaW5nIHJlc2V0IG9uIHJlbG9hZF9kb21haW5f Y29uZmlnKCkgKGUuZy4gd2hlbgo+ID4+IHdlIHJlYm9vdCB0aGUgZ3Vlc3QpLgo+ID4KPiA+IEl0 IHdhcyBkZXRlcm1pbmVkIHRoYXQgYWxsIG9mIHRoZSBmb2xsb3dpbmcuLi4KPiA+Cj4gPj4gIEZv ciBleGFtcGxlOgo+ID4+Cj4gPj4gSSdtIHRyeWluZyB0byBjcmVhdGUgSFZNIFBvRCBkb21haW4g d2l0aCB0aGUgZm9sbG93aW5nIHNldHRpbmdzOgo+ID4+IG1lbW9yeT0xMDI0Cj4gPj4gbWF4bWVt PTQwOTYKPiA+PiBXaGVuIHRoZSBkb21haW4gYm9vdHMgZm9yIHRoZSBmaXJzdCB0aW1lIEkgc2Vl IHRoZSBmb2xsb3dpbmcgaW4gWGVuOgo+ID4+Cj4gPj4gKFhFTikgICAgIG5yX3BhZ2VzPTI2MjE0 NSAuLi4gbWF4X3BhZ2VzPTI2MjQwMCAobG9va3MgZ29vZCkKPiA+Pgo+ID4+IFdoZW4gSSByZWJv b3QgdGhlIGRvbWFpbiBJIHNlZSB0aGUgZm9sbG93aW5nOgo+ID4+IChYRU4pICAgICBucl9wYWdl cz0yNjE4ODkgLi4uIG1heF9wYWdlcz0yNjIxNDQgIChvb3BzKQo+ID4+Cj4gPj4gQWZ0ZXIgc2Vj b25kIHJlYm9vdDoKPiA+PiAoWEVOKSAgICAgbnJfcGFnZXM9MjYxNjMzIC4uLiBtYXhfcGFnZXM9 MjYxODg4IChldmVuIGxlc3MpCj4gPj4KPiA+PiBBbmQgZXZlbnR1YWxseSB0aGUgZG9tYWluIGNy YXNoZXMgd2l0aCAicDJtX3BvZF9kZW1hbmRfcG9wdWxhdGU6IERvbTQgb3V0IG9mCj4gPj4gUG9E IG1lbW9yeSEgKHRvdD0yNjEzNzcgZW50cz03ODcyMDAgZG9tNCkiLgo+ID4KPiA+IGhhcyBhY3R1 YWxseSBub3RoaW5nIHRvIGRvIHdpdGggdGhpcyBwYXRjaDsgYW5kIHRoYXQgYWN0dWFsbHksCj4g PiBjb250cmFyeSB0byB0aGUgZGVzY3JpcHRpb24gYWJvdmUsIHRoZSBwcm9ibGVtIGlzIHRoYXQg dGhlIGFkanVzdG1lbnQKPiA+IGlzICpub3QqIGJlaW5nIHJlc2V0Lgo+ID4KPiA+IEEgYmV0dGVy IGRlc2NyaXB0aW9uIHdvdWxkIGJlIHNvbWV0aGluZyBsaWtlIHRoaXM6Cj4gPgo+ID4gLS0tCj4g PiBDb21taXQgNTZmYjVmZDYyMyAoImxpYnhsOiBhZGp1c3QgUG9EIHRhcmdldCBieSBtZW1vcnkg ZnVkZ2UsIHRvbyIpCj4gPiBpbnRyb2R1Y2VkIHRhcmdldF9tZW1rYiBhZGp1c3RtZW50IGZvciBI Vk0gUG9EIGRvbWFpbnMgb24gY3JlYXRlLAo+ID4gd2hlcmVpbgo+ID4gdGhlIHZhbHVlIGl0IHdy b3RlIHRvIHRhcmdldCBpcyBhbHdheXMgMU1pQiBsb3dlciB0aGFuIHRoZSBhY3R1YWwKPiA+IHRh cmdldF9tZW1rYi4gIFVuZm9ydHVuYXRlbHksIG9uIHJlYm9vdCwgaXQgaXMgdGhpcyB2YWx1ZSB3 aGljaCBpcwo+ID4gcmVhZCAqdW5tb2RpZmllZCogdG8gZmVlZCBpbnRvIHRoZSBuZXh0IGRvbWFp biBjcmVhdGlvbjsgZnJvbSB3aGljaAo+ID4gMU1pQiBpcyBzdWJ0cmFjdGVkICphZ2FpbiouICBU aGlzIG1lYW5zIHRoYXQgYW55IGd1ZXN0IHdoaWNoIHJlYm9vdHMKPiA+IHdpdGggbWVtb3J5IDwg bWF4bWVtIHdpbGwgaGF2ZSBpdHMgbWVtb3J5IHRhcmdldCBkZWNyZWFzZWQgYnkgMU1pQiBvbgo+ ID4gZXZlcnkgYm9vdC4KPiA+Cj4gPiBUaGlzIHBhdGNoIG1ha2VzIGl0IHNvIHRoYXQgd2hlbiBy ZWFkaW5nIHRhcmdldCBvbiByZWJvb3QsIHdlIGFkanVzdAo+ID4gdGhlIHZhbHVlIHdlIHJlYWQg KnVwKiBieSAxTWlCLCBzbyB0aGF0IHRoZSBkb21haW4gd2lsbCBiZSBidWlsZCB3aXRoCj4gPiB0 aGUgYXBwcm9wcmlhdGUgYW1vdW50IG9mIG1lbW9yeSBhbmQgdGhlIHRhcmdldCB3aWxsIHJlbWFp biB0aGUgc2FtZQo+ID4gYWZ0ZXIgcmVib290Lgo+ID4KPiA+IFRoaXMgaXMgc3RpbGwgbm90IHF1 aXRlIGEgY29tcGxldGUgZml4LCBhcyB0aGUgMU1pQiBvZmZzZXQgaXMgb25seQo+ID4gc3VidHJh Y3RlZCB3aGVuIGNyZWF0aW5nIG9yIHJlYm9vdGluZzsgaXQgaXMgbm90IHN1YnRyYWN0ZWQgd2hl biAneGwKPiA+IHNldC1tZW1vcnknIGlzIGNhbGxlZC4gIEJ1dCBpdCB3aWxsIHByZXZlbnQgYW55 IHNpdHVhdGlvbnMgd2hlcmUKPiA+IG1lbW9yeSBpcyBjb250aW51YWxseSBpbmNyZWFzZWQgb3Ig ZGVjcmVhc2VkLiAgQSBiZXR0ZXIgZml4IHdpbGwgaGF2ZQo+ID4gdG8gd2FpdCB1bnRpbCBhZnRl ciB0aGUgcmVsZWFzZS4KPiA+IC0tLQo+IAo+IFllcywgdGhhbmtzLCB0aGlzIGRlc2NyaXB0aW9u IGlzIGJldHRlci4gV2VpLCBwbGVhc2UgbGV0IG1lIGtub3cgaWYgeW91Cj4gd2FudCBtZSB0byBy ZS1zZW5kIHRoZSBwYXRjaCB3aXRoIHRoaXMgZGVzY3JpcHRpb24gb3IgaWYgaXQncyBwb3NzaWJs ZQo+IHRvIG1ha2UgdGhlIGFkanVzdG1lbnQgdXBvbiBjb21taXQuCj4gCgpObyBuZWVkIHRvIHJl c2VuZC4gSSB3aWxsIHdhaXQgZm9yIElhbiB0byByZXZpZXcgYXMgd2VsbCBhbmQgdGFrZSBjYXJl Cm9mIGV2ZXJ5dGhpbmcuCgpXZWkuCgo+IC0tIAo+ICAgVml0YWx5CgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhl bi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=