From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 4CD0C89EA3 for ; Tue, 26 Feb 2019 15:59:48 +0000 (UTC) Message-ID: From: Caz Yokoyama Date: Tue, 26 Feb 2019 08:06:21 -0800 In-Reply-To: <53135e5acf3668084a7f8453add2bd04bf2481ed.1550800923.git.caz.yokoyama@intel.com> References: <53135e5acf3668084a7f8453add2bd04bf2481ed.1550800923.git.caz.yokoyama@intel.com> Mime-Version: 1.0 Subject: Re: [igt-dev] [igt PATCH v2 1/1] lib: Incrementally mlock() List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" To: igt-dev@lists.freedesktop.org List-ID: QXMgd2UgZGlzY3Vzc2VkIG9uIHRoZSBtYWlsbmcgbGlzdCwgcGxlYXNlIGRyb3AgbXkgcGF0Y2gu Ci1jYXoKCk9uIEZyaSwgMjAxOS0wMi0yMiBhdCAwMjowMyArMDAwMCwgQ2F6IFlva295YW1hIHdy b3RlOgo+IEFzIHdlIGFscmVhZHkgaGF2ZSB0aGUgcHJldmlvdXMgcG9ydGlvbiBvZiB0aGUgbW1h cCBtbG9ja2VkLCB3ZSBvbmx5Cj4gbmVlZCB0byBtbG9jaygpIHRoZSBmcmVzaCBwb3J0aW9uIGZv ciB0ZXN0aW5nIGF2YWlsYWJsZSBtZW1vcnkuCj4gCj4gQWRkcmVzcyBjYWxjdWxhdGlvbiBvbiBt bG9jayBpcyBmaXhlZC4KPiAKPiBXaGVuIHRoZSBwYXJlbnQgcHJvY2VzcyBtbG9ja3MsIGkuZS4s Cj4gICBpZ3RfYXNzZXJ0KCFtbG9jayhjYW5fbWxvY2ssICpjYW5fbWxvY2spKTsKPiBtb3N0IGxp a2VseSBraWxsZWQuCj4gCj4gSW4gc3VzcGVuZC5jLCBPT00ga2lsbHMgd2hlbiA2NE1CIGxlc3Mg bWVtb3J5IGlzIG1sb2NrZWQuCj4gCj4gVGhpcyBwYXRjaCBkb2VzIG5vdCBtYWtlIHRoZSB0ZXN0 IGZhc3Rlci4gSXQgcnVucyAzMDAtOTAwc2VjLgo+IEkgcmVjb21tZW5kIGZvbGxvd2luZ3MuCj4g Cj4gMS4gUnVuIHBhdGNoZWQgaTkxNV9zdXNwZW5kQHNocmluayBvbmx5IG9uIGZ1bGwgdGVzdChz aGFyZCB0ZXN0ID8pCj4gMi4gYWRkIGxpZ2h0ZXIgdGVzdCBzdWNoIGFzIDEpIG1sb2NrIDMvNCBv ZiBhdmFpbCBtZW1vcnksIDIpIHN1c3BlbmQtCj4gcmVzdW1lCj4gCj4gMiBjb25zdGFudGx5IHJ1 bnMgbGVzcyB0aGFuIDUgc2VjLiBIb3dldmVyLCBpdCBkb2VzIG5vdCBzdXNwZW5kLQo+IHJlc3Vt ZQo+IHdpdGggZXhoYXVzdGluZyBhbGwgb2Ygc3lzdGVtIG1lbW9yeS4KPiAKPiBTaWduZWQtb2Zm LWJ5OiBDYXogWW9rb3lhbWEgPGNhei55b2tveWFtYUBpbnRlbC5jb20+Cj4gLS0tCj4gIGxpYi9p bnRlbF9vcy5jICAgICAgIHwgMTcgKysrKysrKysrLS0tLS0tLS0KPiAgdGVzdHMvaTkxNS9zdXNw ZW5kLmMgfCAgNyArKysrKy0tCj4gIDIgZmlsZXMgY2hhbmdlZCwgMTQgaW5zZXJ0aW9ucygrKSwg MTAgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2xpYi9pbnRlbF9vcy5jIGIvbGliL2lu dGVsX29zLmMKPiBpbmRleCBlMWUzMWUyMy4uNDRlODUyZWUgMTAwNjQ0Cj4gLS0tIGEvbGliL2lu dGVsX29zLmMKPiArKysgYi9saWIvaW50ZWxfb3MuYwo+IEBAIC0yNTAsMjIgKzI1MCwyMyBAQCBp bnRlbF9nZXRfdG90YWxfcGlubmFibGVfbWVtKHZvaWQpCj4gIAl9Cj4gIAo+ICAJZm9yICh1aW50 NjRfdCBpbmMgPSAxMDI0IDw8IDIwOyBpbmMgPj0gNCA8PCAxMDsgaW5jID4+PSAyKSB7Cj4gLQkJ aWd0X2RlYnVnKCJUZXN0aW5nIG1sb2NrICUnIlBSSXU2NCIgQiAoJSciUFJJdTY0Igo+IE1pQilc biIsCj4gLQkJCSAgKmNhbl9tbG9jaywgKmNhbl9tbG9jayA+PiAyMCk7Cj4gKwkJdWludDY0X3Qg bG9ja2VkID0gKmNhbl9tbG9jazsKPiArCj4gKwkJaWd0X2RlYnVnKCJUZXN0aW5nIG1sb2NrICUn IlBSSXU2NCJCICglJyJQUkl1NjQiTWlCKSArCj4gJSciUFJJdTY0IkJcbiIsCj4gKwkJCSAgbG9j a2VkLCBsb2NrZWQgPj4gMjAsIGluYyk7Cj4gIAo+ICAJCWlndF9mb3JrKGNoaWxkLCAxKSB7Cj4g LQkJCWZvciAodWludDY0X3QgYnl0ZXMgPSAqY2FuX21sb2NrOwo+IC0JCQkgICAgIGJ5dGVzIDw9 IHBpbjsKPiAtCQkJICAgICBieXRlcyArPSBpbmMpIHsKPiAtCQkJCWlmIChtbG9jayhjYW5fbWxv Y2ssIGJ5dGVzKSkKPiArCQkJdWludDY0X3QgYnl0ZXMgPSAqY2FuX21sb2NrOwo+ICsKPiArCQkJ d2hpbGUgKGJ5dGVzIDw9IHBpbikgewo+ICsJCQkJaWYgKG1sb2NrKCh2b2lkICopY2FuX21sb2Nr ICsgYnl0ZXMsCj4gaW5jKSkKPiAgCQkJCQlicmVhazsKPiAgCj4gLQkJCQkqY2FuX21sb2NrID0g Ynl0ZXM7Cj4gKwkJCQkqY2FuX21sb2NrID0gYnl0ZXMgKz0gaW5jOwo+ICAJCQkJX19zeW5jX3N5 bmNocm9uaXplKCk7Cj4gIAkJCX0KPiAgCQl9Cj4gIAkJX19pZ3Rfd2FpdGNoaWxkcmVuKCk7Cj4g LQkJaWd0X2Fzc2VydCghbWxvY2soY2FuX21sb2NrLCAqY2FuX21sb2NrKSk7Cj4gIAl9Cj4gIAo+ ICBvdXQ6Cj4gZGlmZiAtLWdpdCBhL3Rlc3RzL2k5MTUvc3VzcGVuZC5jIGIvdGVzdHMvaTkxNS9z dXNwZW5kLmMKPiBpbmRleCA4NGNiM2I0OS4uOTlhYjY4YmUgMTAwNjQ0Cj4gLS0tIGEvdGVzdHMv aTkxNS9zdXNwZW5kLmMKPiArKysgYi90ZXN0cy9pOTE1L3N1c3BlbmQuYwo+IEBAIC0xNjAsNiAr MTYwLDkgQEAgdGVzdF9zeXNmc19yZWFkZXIoYm9vbCBoaWJlcm5hdGUpCj4gIAlpZ3Rfc3RvcF9o ZWxwZXIoJnJlYWRlcik7Cj4gIH0KPiAgCj4gKyNkZWZpbmUgTUIgKDEgPDwgMjApCj4gKyNkZWZp bmUgTEVTU19NRU0gKDI1MipNQikKPiArCj4gIHN0YXRpYyB2b2lkCj4gIHRlc3Rfc2hyaW5rKGlu dCBmZCwgdW5zaWduZWQgaW50IG1vZGUpCj4gIHsKPiBAQCAtMTcwLDggKzE3Myw4IEBAIHRlc3Rf c2hyaW5rKGludCBmZCwgdW5zaWduZWQgaW50IG1vZGUpCj4gIAlpbnRlbF9wdXJnZV92bV9jYWNo ZXMoZmQpOwo+ICAKPiAgCXNpemUgPSBpbnRlbF9nZXRfdG90YWxfcGlubmFibGVfbWVtKCk7Cj4g LQlpZ3RfcmVxdWlyZShzaXplID4gNjQgPDwgMjApOwo+IC0Jc2l6ZSAtPSA2NCA8PCAyMDsKPiAr CWlndF9yZXF1aXJlKHNpemUgPiBMRVNTX01FTSk7Cj4gKwlzaXplIC09IExFU1NfTUVNOwo+ICAK PiAgCW1lbSA9IG1tYXAoTlVMTCwgc2l6ZSwgUFJPVF9SRUFELCBNQVBfU0hBUkVEIHwgTUFQX0FO T04sIC0xLAo+IDApOwo+ICAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fCmlndC1kZXYgbWFpbGluZyBsaXN0CmlndC1kZXZAbGlzdHMuZnJlZWRlc2t0b3Au b3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaWd0LWRl dg==