From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Morton Subject: Re: [RESEND v2] mm: don't defer struct page initialization for Xen pv guests Date: Fri, 16 Feb 2018 12:43:57 -0800 Message-ID: <20180216124357.de2cb8fe96c07dea51556adb__7534.95782050795$1518813776$gmane$org@linux-foundation.org> References: <20180216154101.22865-1-jgross@suse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1emmrQ-0003uZ-S7 for xen-devel@lists.xenproject.org; Fri, 16 Feb 2018 20:44:00 +0000 In-Reply-To: <20180216154101.22865-1-jgross@suse.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Juergen Gross Cc: linux-mm@kvack.org, mhocko@suse.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org, xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org T24gRnJpLCAxNiBGZWIgMjAxOCAxNjo0MTowMSArMDEwMCBKdWVyZ2VuIEdyb3NzIDxqZ3Jvc3NA c3VzZS5jb20+IHdyb3RlOgoKPiAtLS0gYS9tbS9wYWdlX2FsbG9jLmMKPiArKysgYi9tbS9wYWdl X2FsbG9jLmMKPiBAQCAtMzQ3LDYgKzM0Nyw5IEBAIHN0YXRpYyBpbmxpbmUgYm9vbCB1cGRhdGVf ZGVmZXJfaW5pdChwZ19kYXRhX3QgKnBnZGF0LAo+ICAJLyogQWx3YXlzIHBvcHVsYXRlIGxvdyB6 b25lcyBmb3IgYWRkcmVzcy1jb25zdHJhaW5lZCBhbGxvY2F0aW9ucyAqLwo+ICAJaWYgKHpvbmVf ZW5kIDwgcGdkYXRfZW5kX3BmbihwZ2RhdCkpCj4gIAkJcmV0dXJuIHRydWU7Cj4gKwkvKiBYZW4g UFYgZG9tYWlucyBuZWVkIHBhZ2Ugc3RydWN0dXJlcyBlYXJseSAqLwo+ICsJaWYgKHhlbl9wdl9k b21haW4oKSkKPiArCQlyZXR1cm4gdHJ1ZTsKCkknbGwgZG8gdGhpczoKCi0tLSBhL21tL3BhZ2Vf YWxsb2MuY35tbS1kb250LWRlZmVyLXN0cnVjdC1wYWdlLWluaXRpYWxpemF0aW9uLWZvci14ZW4t cHYtZ3Vlc3RzLWZpeAorKysgYS9tbS9wYWdlX2FsbG9jLmMKQEAgLTQ2LDYgKzQ2LDcgQEAKICNp bmNsdWRlIDxsaW51eC9zdG9wX21hY2hpbmUuaD4KICNpbmNsdWRlIDxsaW51eC9zb3J0Lmg+CiAj aW5jbHVkZSA8bGludXgvcGZuLmg+CisjaW5jbHVkZSA8eGVuL3hlbi5oPgogI2luY2x1ZGUgPGxp bnV4L2JhY2tpbmctZGV2Lmg+CiAjaW5jbHVkZSA8bGludXgvZmF1bHQtaW5qZWN0Lmg+CiAjaW5j bHVkZSA8bGludXgvcGFnZS1pc29sYXRpb24uaD4KClNvIHdlJ3JlIG5vdCByZWx5aW5nIG9uIGR1 bWIgbHVjayA7KQoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcK aHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==