From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Is: oprofile in Linux with Xen. Was:Re: why only domain0 using timer interrupt Date: Fri, 23 Jan 2015 09:30:39 -0500 Message-ID: <20150123143039.GD7365@l.oracle.com> References: <2015012220065006501716@126.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <2015012220065006501716@126.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: "zyy9812@126.com" Cc: xen-devel List-Id: xen-devel@lists.xenproject.org T24gVGh1LCBKYW4gMjIsIDIwMTUgYXQgMDg6MDY6NTBQTSArMDgwMCwgenl5OTgxMkAxMjYuY29t IHdyb3RlOgo+IEhpLAo+ICAgV2hlbiBJIG1vZHByb2JlIG9wcm9maWxlIGluIGRvbWFpbjAsIHRo ZSBkbWVzZyBzaG93IGJlbG93Ogo+ICAgICBbcm9vdEBzZDAyMTM4IH5dIyBkbWVzZyB8IHRhaWwg LW4gMyAKPiAgICBzaGEyNTZfc3NzZTM6IFVzaW5nIFNTU0UzIG9wdGltaXplZCBTSEEtMjU2IGlt cGxlbWVudGF0aW9uIAo+ICAgIFNFTGludXg6IGluaXRpYWxpemVkIChkZXYgY2lmcywgdHlwZSBj aWZzKSwgdXNlcyBnZW5mc19jb250ZXh0cyAKPiAgICBvcHJvZmlsZTogdXNpbmcgdGltZXIgaW50 ZXJydXB0Lgo+ICAgQnV0IGluIGRvbWFpblUgaXQgdGhlIG9wcm9maWxlIHVzaW5nIHRoZSBOTUkg aW50ZXJydXAgcmlnaHRseS4KPiAgW3Jvb3RARG9tYWluMSB+XSMgbW9kcHJvYmUgb3Byb2ZpbGUg Cj4gIFtyb290QERvbWFpbjEgfl0jIGRtZXNnIHwgdGFpbCAtbiAzIAo+ICBDSUZTIFZGUzogZGVm YXVsdCBzZWN1cml0eSBtZWNoYW5pc20gcmVxdWVzdGVkLiBUaGUgZGVmYXVsdCBzZWN1cml0eSBt ZWNoYW5pc20gd2lsbCBiZSB1cGdyYWRlZCBmcm9tIG50bG0gdG8gbnRsbXYyIGluIGtlcm5lbCBy ZWxlYXNlIDMuMyAKPiAgU0VMaW51eDogaW5pdGlhbGl6ZWQgKGRldiBjaWZzLCB0eXBlIGNpZnMp LCB1c2VzIGdlbmZzX2NvbnRleHRzIAo+ICBvcHJvZmlsZTogdXNpbmcgTk1JIGludGVycnVwdC4K PiAKPiAKPiAgSSBoYXZlIHBhdGNoIHRoZSBvcHJvZmlsZSBjb3JyZWN0bHksdGhlIG9wY29udHJv bCBzaG93Ogo+IFtyb290QHNkMDIxMzggfl0jIG9wY29udHJvbAo+IOKApuKApgo+IC0teGVuPWZp bGUgWGVuIGltYWdlIChmb3IgWGVuIG9ubHkpIAo+IC0tYWN0aXZlLWRvbWFpbnM9aWRbLGlkc10g bGlzdCBvZiBkb21haW5zIGluIG11bHRpcGxlIGRvbWFpbiBwcm9maWxpbmcgc2Vzc2lvbiAoWGVu KSAKPiAoZGV0YWlsZWQgcHJvZmlsaW5nIG9mIHVzZXIgbGV2ZWwgYW5kIGtlcm5lbCBtb2R1bGVz IGNvZGUpIAo+IChyZXF1aXJlcyBydW5uaW5nIG9wcm9maWxlIG9uIHRoZXNlIGRvbWFpbnMpIAo+ IC0tcGFzc2l2ZS1kb21haW5zPWlkWyxpZHNdIGxpc3Qgb2YgZG9tYWlucyB0byBiZSBwcm9maWxl ZCAoWGVuKS4gCj4gb3IgLS1kb21haW5zPWlkWyxpZHNdIChjb2Fyc2UgcHJvZmlsaW5nIG9mIHVz ZXIgbGV2ZWwgYW5kIGtlcm5lbCBtb2R1bGVzIGNvZGUpIAo+IChubyBuZWVkIHRvIHJ1biBvcHJv ZmlsZSBvbiB0aGVzZSBkb21haW5zKSAKPiAtLXBhc3NpdmUtaW1hZ2VzPWZpbGVbLGZpbGVzXSBs aXN0IG9mIGtlcm5lbCBpbWFnZXMgYXNzb2NpYXRlZCB3aXRoIGVhY2ggcGFzc2l2ZSBkb21haW4g Cj4gb3IgCj4gLS1kb21haW4taW1hZ2VzPWZpbGVbLGZpbGVzXWxsIHBhdGNoIHRoZSBvcHJvZmls ZSBjb3JyZWN0bHksdGhlIG9wY29udHJvbCBzaG93Ogo+IAo+IGNwdSBmbGFncyBzaG93ZWQgdGhl IGFwaWMgZmxhZwo+IFtyb290QHNkMDIxMzggfl0jIGNhdCAvcHJvYy9jcHVpbmZvIHwgZ3JlcCBm bGFncyAKPiBmbGFncyA6IGZwdSBkZSB0c2MgbXNyIHBhZSBtY2UgY3g4IGFwaWMgc2VwIG1jYSBj bW92IHBhdCBjbGZsdXNoIGFjcGkgbW14IGZ4c3Igc3NlIHNzZTIgc3MgaHQgc3lzY2FsbCBueCBs bSBjb25zdGFudF90c2MgcmVwX2dvb2Qgbm9wbCBub25zdG9wX3RzYyBwbmkgcGNsbXVscWRxIG1v bml0b3IgZXN0IHNzc2UzIGN4MTYgc3NlNF8xIHNzZTRfMiBwb3BjbnQgYWVzIGh5cGVydmlzb3Ig bGFoZl9sbSBhcmF0IGVwYiBkdGhlcm0KPiAKPiBEb2VzIHhlbm9wcm9mIGRvZXMgbm90IHN1cHBy b3QgWDg2XzY0PyAKCkl0IGRvZXMsIGJ1dCB0byB0byB1c2Ugb3Byb2ZpbGUgaW4gTGludXggeW91 IHdpbGwgbmVlZCBwYXRjaGVzIHRvIGVuYWJsZSBpdC4KWW91IG1pZ2h0IGJlIGJldHRlciBvZiBq dXN0IHVzaW5nICdwZXJmJy4KCgo+IAo+IAo+IHp5eTk4MTJAMTI2LmNvbQoKPiBfX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+IFhlbi1kZXZlbCBtYWlsaW5n IGxpc3QKPiBYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwo+IGh0dHA6Ly9saXN0cy54ZW4ub3JnL3hl bi1kZXZlbAoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Clhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xp c3RzLnhlbi5vcmcveGVuLWRldmVsCg==