From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oleg Nesterov Subject: Re: CGROUP =?utf-8?B?6rSA66CoIOusuOydmA==?= Date: Sun, 8 Sep 2013 18:00:07 +0200 Message-ID: <20130908160007.GA31903@redhat.com> References: <1286806.131871377667197297.JavaMail.weblogic@epv6ml01> <20130828134000.GA9295@htj.dyndns.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20130828134000.GA9295-Gd/HAXX7CRxy/B6EtB590w@public.gmane.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Tejun Heo Cc: =?utf-8?B?6rmA7J2A6riw?= , cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org SGkgVGVqdW4sCgpTb3JyeSBmb3IgZGVsYXksIHZhY2F0aW9uLgoKT24gMDgvMjgsIFRlanVuIEhl byB3cm90ZToKPgo+IEhleSwgb2xlZy4KPgo+IEV1bmtpIGlzIHJlcG9ydGluZyBhIHN0YWxsIGlu IHRoZSBmb2xsb3dpbmcgbG9vcCBpbgo+IGtlcm5lbC9jZ3JvdXAuYzo6Y2dyb3VwX2F0dGFjaF90 YXNrKCkKPgo+IE9uIFdlZCwgQXVnIDI4LCAyMDEzIGF0IDA1OjE5OjU3QU0gKzAwMDAsIOq5gOyd gOq4sCB3cm90ZToKPiA+Cj4gPiAgICAgIC0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQo+ID4gICAgICAgICBy Y3VfcmVhZF9sb2NrKCk7Cj4gPiAgICAgICAgIGRvIHsKPiA+ICAgICAgICAgICAgICAgICBzdHJ1 Y3QgdGFza19hbmRfY2dyb3VwIGVudDsKPiA+Cj4gPiAgICAgICAgICAgICAgICAgLyogQHRzayBl aXRoZXIgYWxyZWFkeSBleGl0ZWQgb3IgY2FuJ3QgZXhpdCB1bnRpbCB0aGUgZW5kICovCj4gPiAg ICAgICAgICAgICAgICAgaWYgKHRzay0+ZmxhZ3MgJiBQRl9FWElUSU5HKQo+ID4gICAgICAgICAg ICAgICAgICAgICAgICAgY29udGludWU7Cj4gPgo+ID4gICAgICAgICAgICAgICAgIC8qIGFzIHBl ciBhYm92ZSwgbnJfdGhyZWFkcyBtYXkgZGVjcmVhc2UsIGJ1dCBub3QgaW5jcmVhc2UuICovCj4g PiAgICAgICAgICAgICAgICAgQlVHX09OKGkgPj0gZ3JvdXBfc2l6ZSk7Cj4gPiAgICAgICAgICAg ICAgICAgZW50LnRhc2sgPSB0c2s7Cj4gPiAgICAgICAgICAgICAgICAgZW50LmNncnAgPSB0YXNr X2Nncm91cF9mcm9tX3Jvb3QodHNrLCByb290KTsKPiA+ICAgICAgICAgICAgICAgICAvKiBub3Ro aW5nIHRvIGRvIGlmIHRoaXMgdGFzayBpcyBhbHJlYWR5IGluIHRoZSBjZ3JvdXAgKi8KPiA+ICAg ICAgICAgICAgICAgICBpZiAoZW50LmNncnAgPT0gY2dycCkKPiA+ICAgICAgICAgICAgICAgICAg ICAgICAgIGNvbnRpbnVlOwo+ID4gICAgICAgICAgICAgICAgIC8qCj4gPiAgICAgICAgICAgICAg ICAgICogc2F5aW5nIEdGUF9BVE9NSUMgaGFzIG5vIGVmZmVjdCBoZXJlIGJlY2F1c2Ugd2UgZGlk IHByZWFsbG9jCj4gPiAgICAgICAgICAgICAgICAgICogZWFybGllciwgYnV0IGl0J3MgZ29vZCBm b3JtIHRvIGNvbW11bmljYXRlIG91ciBleHBlY3RhdGlvbnMuCj4gPiAgICAgICAgICAgICAgICAg ICovCj4gPiAgICAgICAgICAgICAgICAgcmV0dmFsID0gZmxleF9hcnJheV9wdXQoZ3JvdXAsIGks ICZlbnQsIEdGUF9BVE9NSUMpOwo+ID4gICAgICAgICAgICAgICAgIEJVR19PTihyZXR2YWwgIT0g MCk7Cj4gPiAgICAgICAgICAgICAgICAgaSsrOwo+ID4KPiA+ICAgICAgICAgICAgICAgICBpZiAo IXRocmVhZGdyb3VwKQo+ID4gICAgICAgICAgICAgICAgICAgICAgICAgYnJlYWs7Cj4gPiAgICAg ICAgIH0gd2hpbGVfZWFjaF90aHJlYWQobGVhZGVyLCB0c2spOwo+ID4gLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tCj4KPiB3aGVyZSB0aGUgaXRlcmF0aW9uIGdvZXMgbGlrZQo+ Cj4gICBsZWFkZXIgLT4gVGFzazEgLT4gVGFzazIgLT4gVGFzazMgIC0+IFRhc2sxCj4KPiBpZS4g bGVhZGVyIHNlZW1zIFJDVSB1bmxpbmtlZC4gIExvb2tpbmcgYXQgdGhlIHVzZXJzIG9mCj4gd2hp bGVfZWFjaF90aHJlYWQoKSwgSSdtIGNvbmZ1c2VkIGFib3V0IGl0cyBsb2NraW5nIHJlcXVpcmVt ZW50cy4KCkluIHNob3J0OiBpdCBpcyBicm9rZW4uIFRoaXMgd2FzIGFscmVhZHkgZGlzY3Vzc2Vk IHNldmVyYWwgdGltZXMgYnV0CmV2ZXJ5IHRpbWUgSSB3YXMgZGlzdHJhY3RlZC4KCkkgYWxyZWFk eSBoYXZlIHRoZSBwYXRjaGVzIHNvbWV3aGVyZSAocHJvYmFibHkgbm90IDEwMCUgZmluaXNoZWQp LAp3aWxsIHRyeSB0byByZXR1cm4gdG8gdGhpcyBwcm9ibGVtIHNvb24uCgpPbGVnLgoKX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KQ29udGFpbmVycyBtYWls aW5nIGxpc3QKQ29udGFpbmVyc0BsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRwczovL2xp c3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby9jb250YWluZXJz