From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: Re: =?utf-8?q?=5Bbug_report=5D_pvcalls-front=3A_Avoid_ge?= =?utf-8?q?t=5Ffree=5Fpages=28GFP=5FKERNEL=29_underspinlock?= Date: Mon, 14 Jan 2019 09:28:28 +0800 (CST) Message-ID: <201901140928284512294@zte.com.cn> References: <20190112202043.GA8289@kadam> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=====_001_next=====" Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1gir3w-0006Qf-HW for xen-devel@lists.xenproject.org; Mon, 14 Jan 2019 01:29:12 +0000 In-Reply-To: <20190112202043.GA8289@kadam> References: 20190112202043.GA8289@kadam List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: dan.carpenter@oracle.com Cc: xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org --=====_001_next===== Content-Type: multipart/alternative; boundary="=====_003_next=====" --=====_003_next===== Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 SGkgZGFuIGNhcnBlbnRlciwKVGhhbmsgeW91IHZlcnkgbXVjaC4KVGhpcyBwYXRjaCB3aWxsIGZp eCB0aGUgcG90ZW50aWFsIG51bGwgZGVyZWZlcmVuY2U6CmRpZmYgLS1naXQgYS9kcml2ZXJzL3hl bi9wdmNhbGxzLWZyb250LmMgYi9kcml2ZXJzL3hlbi9wdmNhbGxzLWZyb250LmMKaW5kZXggMzA3 ODYxZi4uZTU2ZjlhMyAxMDA2NDQKLS0tIGEvZHJpdmVycy94ZW4vcHZjYWxscy1mcm9udC5jCisr KyBiL2RyaXZlcnMveGVuL3B2Y2FsbHMtZnJvbnQuYwpAQCAtMzQ0LDcgKzM0NCw3IEBAIGludCBw dmNhbGxzX2Zyb250X3NvY2tldChzdHJ1Y3Qgc29ja2V0ICpzb2NrKQogc3RhdGljIHZvaWQgZnJl ZV9hY3RpdmVfcmluZyhzdHJ1Y3Qgc29ja19tYXBwaW5nICptYXApCiB7CiAJZnJlZV9wYWdlcygo dW5zaWduZWQgbG9uZyltYXAtPmFjdGl2ZS5kYXRhLmluLAotCQkJbWFwLT5hY3RpdmUucmluZy0+ cmluZ19vcmRlcik7CisJCQlQVkNBTExTX1JJTkdfT1JERVIpOwogCWZyZWVfcGFnZSgodW5zaWdu ZWQgbG9uZyltYXAtPmFjdGl2ZS5yaW5nKTsKIH0KCldlJ2xsIHRlc3QgaXQgYW5kIHNlbmQgaXQg c29vbi4KVGhhbmtzLgoKQmVzdCBXaXNoZXMsCiAgICAgIFdlbgoKCi0tLS0tLS0tLS0tLS0tLS0t LU9yaWdpbmFsIE1haWwtLS0tLS0tLS0tLS0tLS0tLS0KU2VuZGVyOiBEYW5DYXJwZW50ZXIgPGRh bi5jYXJwZW50ZXJAb3JhY2xlLmNvbT4KVG86IHdlbiB5YW5nMTAxNTYzMTQ7CkNDOiB4ZW4tZGV2 ZWxAbGlzdHMueGVucHJvamVjdC5vcmcgPHhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZz4K RGF0ZTogMjAxOS8wMS8xMyAwNDoyMQpTdWJqZWN0OiBbYnVnIHJlcG9ydF0gcHZjYWxscy1mcm9u dDogQXZvaWQgZ2V0X2ZyZWVfcGFnZXMoR0ZQX0tFUk5FTCkgdW5kZXJzcGlubG9jawpIZWxsbyBX ZW4gWWFuZywKClRoZSBwYXRjaCA5ZjUxYzA1ZGM0MWE6ICJwdmNhbGxzLWZyb250OiBBdm9pZApn ZXRfZnJlZV9wYWdlcyhHRlBfS0VSTkVMKSB1bmRlciBzcGlubG9jayIgZnJvbSBEZWMgNSwgMjAx OCwgbGVhZHMgdG8KdGhlIGZvbGxvd2luZyBzdGF0aWMgY2hlY2tlciB3YXJuaW5nOgoKZHJpdmVy cy94ZW4vcHZjYWxscy1mcm9udC5jOjM3MyBhbGxvY19hY3RpdmVfcmluZygpCmVycm9yOiB3ZSBw cmV2aW91c2x5IGFzc3VtZWQgJ21hcC0+YWN0aXZlLnJpbmcnIGNvdWxkIGJlIG51bGwgKHNlZSBs aW5lIDM1NykKCmRyaXZlcnMveGVuL3B2Y2FsbHMtZnJvbnQuYwozNTEgc3RhdGljIGludCBhbGxv Y19hY3RpdmVfcmluZyhzdHJ1Y3Qgc29ja19tYXBwaW5nICptYXApCjM1MiB7CjM1MyAgICAgdm9p ZCAqYnl0ZXM7CjM1NAozNTUgICAgIG1hcC0+YWN0aXZlLnJpbmcgPSAoc3RydWN0IHB2Y2FsbHNf ZGF0YV9pbnRmICopCjM1NiAgICAgICAgIGdldF96ZXJvZWRfcGFnZShHRlBfS0VSTkVMKTsKMzU3 ICAgICBpZiAoIW1hcC0+YWN0aXZlLnJpbmcpCl5eXl5eXl5eXl5eXl5eXl5eCkNoZWNrCgozNTgg ICAgICAgICBnb3RvIG91dDsKMzU5CjM2MCAgICAgbWFwLT5hY3RpdmUucmluZy0+cmluZ19vcmRl ciA9IFBWQ0FMTFNfUklOR19PUkRFUjsKMzYxICAgICBieXRlcyA9ICh2b2lkICopX19nZXRfZnJl ZV9wYWdlcyhHRlBfS0VSTkVMIHwgX19HRlBfWkVSTywKMzYyICAgICAgICAgICAgICAgICAgICAg UFZDQUxMU19SSU5HX09SREVSKTsKMzYzICAgICBpZiAoIWJ5dGVzKQozNjQgICAgICAgICBnb3Rv IG91dDsKMzY1CjM2NiAgICAgbWFwLT5hY3RpdmUuZGF0YS5pbiA9IGJ5dGVzOwozNjcgICAgIG1h cC0+YWN0aXZlLmRhdGEub3V0ID0gYnl0ZXMgKwozNjggICAgICAgICBYRU5fRkxFWF9SSU5HX1NJ WkUoUFZDQUxMU19SSU5HX09SREVSKTsKMzY5CjM3MCAgICAgcmV0dXJuIDA7CjM3MQozNzIgb3V0 OgotLT4gMzczICAgICBmcmVlX2FjdGl2ZV9yaW5nKG1hcCk7Cl5eXgpVbmNoZWNrZWQgZGVyZWZl cmVuY2UuICBUaGlzIHN0eWxlIG9mIGVycm9yIGhhbmRsaW5nIHRlbmRzIHRvIGhhdmUgYnVncy4K Cmh0dHBzOi8vcGx1cy5nb29nbGUuY29tL3UvMC8xMDYzNzg3MTYwMDI0MDY4NDk0NTgvcG9zdHMv MVVkOUpiYVluUHIKCjM3NCAgICAgcmV0dXJuIC1FTk9NRU07CjM3NSB9CgpyZWdhcmRzLApkYW4g Y2FycGVudGVy --=====_003_next=====-- --=====_001_next===== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA== --=====_001_next=====--