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charset=UTF-8 MIME-Version: 1.0 Message-ID: <5025467a.453b6.178b5a50321.Coremail.dinghao.liu@zju.edu.cn> X-Coremail-Locale: zh_CN X-CM-TRANSID: cC_KCgC3nz55CXBgg0vxAA--.30249W X-CM-SenderInfo: qrrzjiaqtzq6lmxovvfxof0/1tbiAgkKBlZdtTUlDwABsn X-Coremail-Antispam: 1Ur529EdanIXcx71UUUUU7IcSsGvfJ3iIAIbVAYjsxI4VWxJw CS07vEb4IE77IF4wCS07vE1I0E4x80FVAKz4kxMIAIbVAFxVCaYxvI4VCIwcAKzIAtYxBI daVFxhVjvjDU= Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBIaSBMaXUsCj4gVGhhbmtzIGZvciB5b3VyIHBhdGNoLgo+IAo+IE9uIFRodSwgQXByIDA4LCAy MDIxIGF0IDA1OjA4OjI3UE0gKzA4MDAsIERpbmdoYW8gTGl1IHdyb3RlOgo+ID4gV2hlbiB2NGwy X3N1YmRldl9jYWxsKCkgZmFpbHMsIGEgcGFpcmluZyBQTSB1c2FnZSBjb3VudGVyCj4gPiBkZWNy ZW1lbnQgaXMgbmVlZGVkIHRvIGtlZXAgdGhlIGNvdW50ZXIgYmFsYW5jZWQuIEl0J3MgdGhlCj4g PiBzYW1lIGZvciB0aGUgZm9sbG93aW5nIGVycm9yIHBhdGhzIGluIGNhc2UgJ2VuYWJsZScgaXMg b24uCj4gPiAKPiA+IFNpZ25lZC1vZmYtYnk6IERpbmdoYW8gTGl1IDxkaW5naGFvLmxpdUB6anUu ZWR1LmNuPgo+ID4gLS0tCj4gPiAgZHJpdmVycy9zdGFnaW5nL21lZGlhL2lteC9pbXg3LW1pcGkt Y3Npcy5jIHwgOSArKysrKysrLS0KPiA+ICAxIGZpbGUgY2hhbmdlZCwgNyBpbnNlcnRpb25zKCsp LCAyIGRlbGV0aW9ucygtKQo+ID4gCj4gPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy9zdGFnaW5nL21l ZGlhL2lteC9pbXg3LW1pcGktY3Npcy5jIGIvZHJpdmVycy9zdGFnaW5nL21lZGlhL2lteC9pbXg3 LW1pcGktY3Npcy5jCj4gPiBpbmRleCBhMDFhNzM2NGI0YjkuLjJhM2ZmZjIzMWE0MCAxMDA2NDQK PiA+IC0tLSBhL2RyaXZlcnMvc3RhZ2luZy9tZWRpYS9pbXgvaW14Ny1taXBpLWNzaXMuYwo+ID4g KysrIGIvZHJpdmVycy9zdGFnaW5nL21lZGlhL2lteC9pbXg3LW1pcGktY3Npcy5jCj4gPiBAQCAt NjI3LDIxICs2MjcsMjYgQEAgc3RhdGljIGludCBtaXBpX2NzaXNfc19zdHJlYW0oc3RydWN0IHY0 bDJfc3ViZGV2ICptaXBpX3NkLCBpbnQgZW5hYmxlKQo+ID4gIAkJCXJldHVybiByZXQ7Cj4gPiAg CQl9Cj4gPiAgCQlyZXQgPSB2NGwyX3N1YmRldl9jYWxsKHN0YXRlLT5zcmNfc2QsIGNvcmUsIHNf cG93ZXIsIDEpOwo+ID4gLQkJaWYgKHJldCA8IDApCj4gPiArCQlpZiAocmV0IDwgMCkgewo+ID4g KwkJCXBtX3J1bnRpbWVfcHV0X25vaWRsZSgmc3RhdGUtPnBkZXYtPmRldik7Cj4gCj4gSSB0aGlu ayBoZXJlIHdlIHNob3VsZCBnbyBjb21wbGV0ZWx5IHBtX3J1bnRpbWVfcHV0IHRvIGNhbGwgdGhl Cj4gbWlwaV9jc2lzX3BtX3N1c3BlbmQgZG93biB0aGUgbGluZSwgcmlnaHQ/Cj4gCj4gPiAgCQkJ cmV0dXJuIHJldDsKPiA+ICsJCX0KPiA+ICAJfQo+ID4gIAo+ID4gIAltdXRleF9sb2NrKCZzdGF0 ZS0+bG9jayk7Cj4gPiAgCWlmIChlbmFibGUpIHsKPiA+ICAJCWlmIChzdGF0ZS0+ZmxhZ3MgJiBT VF9TVVNQRU5ERUQpIHsKPiA+ICAJCQlyZXQgPSAtRUJVU1k7Cj4gPiArCQkJcG1fcnVudGltZV9w dXRfbm9pZGxlKCZzdGF0ZS0+cGRldi0+ZGV2KTsKPiAKPiBzaW5jZSB3ZSBhcmUgaW4gU1RfU1VT UEVOREVEIHN0YXRlLCBmb3Igc3VyZSB0aGUgcG0gY291bnRlciB3YXMKPiBhbHJlYWR5IDAuCj4g Cj4gPiAgCQkJZ290byB1bmxvY2s7Cj4gPiAgCQl9Cj4gPiAgCj4gPiAgCQltaXBpX2NzaXNfc3Rh cnRfc3RyZWFtKHN0YXRlKTsKPiA+ICAJCXJldCA9IHY0bDJfc3ViZGV2X2NhbGwoc3RhdGUtPnNy Y19zZCwgdmlkZW8sIHNfc3RyZWFtLCAxKTsKPiA+IC0JCWlmIChyZXQgPCAwKQo+ID4gKwkJaWYg KHJldCA8IDApIHsKPiA+ICsJCQlwbV9ydW50aW1lX3B1dF9ub2lkbGUoJnN0YXRlLT5wZGV2LT5k ZXYpOwo+IAo+IGhlcmUgYWxzbyB3ZSBuZWVkIHRoZSBwbV9ydW50aW1lX3B1dCwgbWF5YmUganVz dCBjaGFuZ2luZyB0aGUgdW5sb2NrCj4gdGFnIGJlbGxvdyBmcm9tOgo+ICAgICBpZiAoIWVuYWJs ZSkKPiAgICAgICAgIHBtX3J1bnRpbWVfcHV0KCZzdGF0ZS0+cGRldi0+ZGV2KTsKPiAKPiB0byAK PiAgICAgaWYgKCFlbmFibGUgfHwgKHJldCA8IDApKQo+ICAgICAgICAgcG1fcnVudGltZV9wdXQo JnN0YXRlLT5wZGV2LT5kZXYpOwo+IAo+IHdpbGwgbm90IGh1cnQgdGhlIGZpcnN0IGNhc2UgYW5k IHdpbGwgY29tcGxldGUgdGhlIHN1c3BlbmQgcm91dGluZQo+IGFmdGVyd2FyZCBpbiB0aGUgc2Vj b25kIGNhc2UuCj4gCgpUaGlzIGlzIG11Y2ggY2xlYXJlciwgdGhhbmtzISBJIHdpbGwgZml4IHRo aXMgYW5kIHNlbmQgYSBuZXcgcGF0Y2ggc29vbi4KClJlZ2FyZHMsCkRpbmdoYW8=