From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerome Glisse Subject: Re: [PATCH 1/2] mm/hmm: support automatic NUMA balancing Date: Fri, 10 May 2019 16:13:32 -0400 Message-ID: <20190510201331.GF4507@redhat.com> References: <20190510195258.9930-1-Felix.Kuehling@amd.com> <20190510195258.9930-2-Felix.Kuehling@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20190510195258.9930-2-Felix.Kuehling@amd.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: "Kuehling, Felix" Cc: "Yang, Philip" , "alex.deucher@amd.com" , "amd-gfx@lists.freedesktop.org" , "linux-mm@kvack.org" , "dri-devel@lists.freedesktop.org" List-Id: amd-gfx.lists.freedesktop.org T24gRnJpLCBNYXkgMTAsIDIwMTkgYXQgMDc6NTM6MjNQTSArMDAwMCwgS3VlaGxpbmcsIEZlbGl4 IHdyb3RlOgo+IEZyb206IFBoaWxpcCBZYW5nIDxQaGlsaXAuWWFuZ0BhbWQuY29tPgo+IAo+IFdo aWxlIHRoZSBwYWdlIGlzIG1pZ3JhdGluZyBieSBOVU1BIGJhbGFuY2luZywgSE1NIGZhaWxlZCB0 byBkZXRlY3QgdGhpcwo+IGNvbmRpdGlvbiBhbmQgc3RpbGwgcmV0dXJuIHRoZSBvbGQgcGFnZS4g QXBwbGljYXRpb24gd2lsbCB1c2UgdGhlIG5ldwo+IHBhZ2UgbWlncmF0ZWQsIGJ1dCBkcml2ZXIg cGFzcyB0aGUgb2xkIHBhZ2UgcGh5c2ljYWwgYWRkcmVzcyB0byBHUFUsCj4gdGhpcyBjcmFzaCB0 aGUgYXBwbGljYXRpb24gbGF0ZXIuCj4gCj4gVXNlIHB0ZV9wcm90bm9uZShwdGUpIHRvIHJldHVy biB0aGlzIGNvbmRpdGlvbiBhbmQgdGhlbiBobW1fdm1hX2RvX2ZhdWx0Cj4gd2lsbCBhbGxvY2F0 ZSBuZXcgcGFnZS4KPiAKPiBTaWduZWQtb2ZmLWJ5OiBQaGlsaXAgWWFuZyA8UGhpbGlwLllhbmdA YW1kLmNvbT4KClJldmlld2VkLWJ5OiBKw6lyw7RtZSBHbGlzc2UgPGpnbGlzc2VAcmVkaGF0LmNv bT4KCj4gLS0tCj4gIG1tL2htbS5jIHwgMiArLQo+ICAxIGZpbGUgY2hhbmdlZCwgMSBpbnNlcnRp b24oKyksIDEgZGVsZXRpb24oLSkKPiAKPiBkaWZmIC0tZ2l0IGEvbW0vaG1tLmMgYi9tbS9obW0u Ywo+IGluZGV4IDc1ZDJlYTkwNmVmYi4uYjY1YzI3ZDVjMTE5IDEwMDY0NAo+IC0tLSBhL21tL2ht bS5jCj4gKysrIGIvbW0vaG1tLmMKPiBAQCAtNTU0LDcgKzU1NCw3IEBAIHN0YXRpYyBpbnQgaG1t X3ZtYV9oYW5kbGVfcG1kKHN0cnVjdCBtbV93YWxrICp3YWxrLAo+ICAKPiAgc3RhdGljIGlubGlu ZSB1aW50NjRfdCBwdGVfdG9faG1tX3Bmbl9mbGFncyhzdHJ1Y3QgaG1tX3JhbmdlICpyYW5nZSwg cHRlX3QgcHRlKQo+ICB7Cj4gLQlpZiAocHRlX25vbmUocHRlKSB8fCAhcHRlX3ByZXNlbnQocHRl KSkKPiArCWlmIChwdGVfbm9uZShwdGUpIHx8ICFwdGVfcHJlc2VudChwdGUpIHx8IHB0ZV9wcm90 bm9uZShwdGUpKQo+ICAJCXJldHVybiAwOwo+ICAJcmV0dXJuIHB0ZV93cml0ZShwdGUpID8gcmFu Z2UtPmZsYWdzW0hNTV9QRk5fVkFMSURdIHwKPiAgCQkJCXJhbmdlLT5mbGFnc1tITU1fUEZOX1dS SVRFXSA6Cj4gLS0gCj4gMi4xNy4xCj4gCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZy ZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2RyaS1kZXZlbA==