From mboxrd@z Thu Jan 1 00:00:00 1970 From: Boris Ostrovsky Subject: Re: [PATCH v1 1/9] mm: Separate free page chunk merging into its own routine Date: Tue, 28 Mar 2017 15:57:21 -0400 Message-ID: <14b1957c-9628-e9e4-3c19-525d036a9da6@oracle.com> References: <1490375104-15450-1-git-send-email-boris.ostrovsky@oracle.com> <1490375104-15450-2-git-send-email-boris.ostrovsky@oracle.com> <20170328192027.yewggjjhxwrmn3dk@citrix.com> <20170328194451.hsa564bjxepoy4tj@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170328194451.hsa564bjxepoy4tj@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Wei Liu Cc: tim@xen.org, sstabellini@kernel.org, George.Dunlap@eu.citrix.com, andrew.cooper3@citrix.com, ian.jackson@eu.citrix.com, xen-devel@lists.xen.org, jbeulich@suse.com List-Id: xen-devel@lists.xenproject.org T24gMDMvMjgvMjAxNyAwMzo0NCBQTSwgV2VpIExpdSB3cm90ZToKPiBPbiBUdWUsIE1hciAyOCwg MjAxNyBhdCAwMzo0MToxMFBNIC0wNDAwLCBCb3JpcyBPc3Ryb3Zza3kgd3JvdGU6Cj4+IE9uIDAz LzI4LzIwMTcgMDM6MjAgUE0sIFdlaSBMaXUgd3JvdGU6Cj4+PiBPbiBGcmksIE1hciAyNCwgMjAx NyBhdCAwMTowNDo1NlBNIC0wNDAwLCBCb3JpcyBPc3Ryb3Zza3kgd3JvdGU6Cj4+Pj4gVGhpcyBp cyBuZWVkZWQgZm9yIHN1YnNlcXVlbnQgY2hhbmdlcyB0byBtZW1vcnkgc2NydWJiaW5nLiBObwo+ Pj4+IGxvZ2ljIGNoYW5nZSwgb25seSBjb2RlIHJlLWZhY3RvcmluZy4KPj4+IEFjdHVhbGx5IHRo ZXJlIGlzIGEgc2xpZ2h0IGNoYW5nZSBpbiBsb2dpYzogcGcgYW5kIG9yZGVyIGNvdWxkIGJlCj4+ PiB1cGRhdGVkIGluIHRoZSBvcmlnaW5hbCBtZXJnZSBjb2RlLiBXaXRoIHRoaXMgcGF0Y2ggeW91 IHN0aWxsIHBhc3MgdGhlCj4+PiBvcmlnaW5hbCBwZyB0byByZXNlcnZlX29mZmxpbmVkX3BhZ2Ug aWYgdGFpbnRlZCBpcyB0cnVlLiBJIGRvbid0IHRoaW5rCj4+PiB0aGlzIG1hdHRlcnMgaW4gdGVy bXMgb2YgY29ycmVjdG5lc3MsIGJ1dCBpdCBpcyB3b3J0aCBwb2ludGluZyBvdXQuCj4+IEFjdHVh bGx5LCBmb3IgcGcgaXQgZG9lcyBtYXR0ZXIgc2luY2UgcmVzZXJ2ZV9vZmZsaW5lZF9wYWdlKCkg aXMgcGFzc2VkCj4+IGJ1ZGR5IGhlYWQuIFNvIEkgc2hvdWxkIG1ha2UgbWVyZ2VfY2h1bmtzKCkg cmV0dXJuIG5ldyBoZWFkLgo+Pgo+IE9LLiBJIHRoaW5rIHRoZSBkb3duc2lkZSBpcyByZXNlcnZl X29mZmxpbmVkX3BhZ2UgZG9lc24ndCBtZXJnZSBhcyBtYW55Cj4gcGFnZXMgYXMgaXQgc2hvdWxk IGhhdmUsIHNvIGl0IGlzIHN0aWxsIGNvcnJlY3QsIGp1c3QgdGhlIHJlc3VsdCBpcwo+IHN1Ym9w dGltYWwsIGJ1dCBJIGNvdWxkIGJlIHdyb25nIC0tIGl0J3MgYSBiaXQgbGF0ZSBoZXJlLiA6LSkK CllvdSBhcmUgd3JvbmcgdGhhdCBteSBwYXRjaCB3YXMgcmlnaHQuIDstKQoKSSB3YXMgcGFzc2lu ZyBvbGQgaGVhZCB3aGljaCwgaWYgaXQgd2FzIG1lcmdlZCBiYWNrIGluIG1lcmdlX2NodW5rcygp LAp3b3VsZCBoYXZlIGxvc3QgaXRzIFBHQ19uZWVkX3NjcnViIGJpdC4gQW5kIHNvIHdoZW4KcmVz ZXJ2ZV9vZmZsaW5lZF9wYWdlKCkgdHJpZXMgdG8gcmUtbWVyZ2UgYnVkZHkncyBwaWVjZXMgYWxs IG5lZWRfc2NydWIKaW5mbyB3b3VsZCBiZSBsb3N0LgoKQWdhaW4sIHRoaXMgd291bGQgaGF2ZSBi ZWVuIE9LIHdpdGggcHJldmlvdXMgdmVyc2lvbiBvZiB0aGUgc2VyaWVzIHdoZXJlCmV2ZXJ5IHBh Z2UgaW4gdGhlIGJ1ZGR5IHdhcyBtYXJrZWQgd2l0aCBQR0NfbmVlZF9zY3J1Yi4gQnV0IHRoaXMg aXMgbm8KbG9uZ2VyIHRoZSBjYXNlLgoKLWJvcmlzCgoKPgo+IEkgdGhpbmsgcmV0dXJuaW5nIHRo ZSB1cGRhdGVkIHBnIGlzIHByb2JhYmx5IGJlc3QuCj4KPiBXZWkuCj4KPj4gKCdvcmRlcicgaXMg bm90IHVzZWQgYWZ0ZXIgbWVyZ2VfY2h1bmtzKCksIHNvIHRoYXQncyBPSykuCj4+Cj4+IC1ib3Jp cwoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1k ZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54 ZW4ub3JnL3hlbi1kZXZlbAo=