From mboxrd@z Thu Jan 1 00:00:00 1970 From: Haozhong Zhang Subject: [PATCH v7 6/7] tools/libxc: add support of injecting MC# to specified CPUs Date: Fri, 7 Jul 2017 11:53:13 +0800 Message-ID: <20170707035314.15659-7-haozhong.zhang@intel.com> References: <20170707035314.15659-1-haozhong.zhang@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170707035314.15659-1-haozhong.zhang@intel.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xen.org Cc: Haozhong Zhang , Ian Jackson , Wei Liu List-Id: xen-devel@lists.xenproject.org VGhvdWdoIFhFTl9NQ19pbmplY3RfdjIgYWxsb3dzIGluamVjdGluZyBNQyMgdG8gc3BlY2lmaWVk IENQVXMsIHRoZQpjdXJyZW50IHhjX21jYV9vcCgpIGRvZXMgbm90IHVzZSB0aGlzIGZlYXR1cmUg YW5kIG5vdCBwcm92aWRlIGFuCmludGVyZmFjZSB0byBjYWxsZXJzLiBUaGlzIGNvbW1pdCBhZGQg YSBuZXcgeGNfbWNhX29wX2luamVjdF92MigpIHRoYXQKcmVjZWl2ZXMgYSBjcHVtYXAgcHJvdmlk aW5nIHRoZSBzZXQgb2YgdGFyZ2V0IENQVXMuCgpTaWduZWQtb2ZmLWJ5OiBIYW96aG9uZyBaaGFu ZyA8aGFvemhvbmcuemhhbmdAaW50ZWwuY29tPgpBY2tlZC1ieTogV2VpIExpdSA8d2VpLmxpdTJA Y2l0cml4LmNvbT4KLS0tCkNjOiBJYW4gSmFja3NvbiA8aWFuLmphY2tzb25AZXUuY2l0cml4LmNv bT4KQ2M6IFdlaSBMaXUgPHdlaS5saXUyQGNpdHJpeC5jb20+Ci0tLQogdG9vbHMvbGlieGMvaW5j bHVkZS94ZW5jdHJsLmggfCAgMiArKwogdG9vbHMvbGlieGMveGNfbWlzYy5jICAgICAgICAgfCA1 MiArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKystCiAyIGZpbGVzIGNo YW5nZWQsIDUzIGluc2VydGlvbnMoKyksIDEgZGVsZXRpb24oLSkKCmRpZmYgLS1naXQgYS90b29s cy9saWJ4Yy9pbmNsdWRlL3hlbmN0cmwuaCBiL3Rvb2xzL2xpYnhjL2luY2x1ZGUveGVuY3RybC5o CmluZGV4IGM1MWJiM2I0NDguLjU1MmE0ZmQ0N2QgMTAwNjQ0Ci0tLSBhL3Rvb2xzL2xpYnhjL2lu Y2x1ZGUveGVuY3RybC5oCisrKyBiL3Rvb2xzL2xpYnhjL2luY2x1ZGUveGVuY3RybC5oCkBAIC0x ODA5LDYgKzE4MDksOCBAQCBpbnQgeGNfY3B1aWRfYXBwbHlfcG9saWN5KHhjX2ludGVyZmFjZSAq eGNoLAogdm9pZCB4Y19jcHVpZF90b19zdHIoY29uc3QgdW5zaWduZWQgaW50ICpyZWdzLAogICAg ICAgICAgICAgICAgICAgICAgY2hhciAqKnN0cnMpOyAvKiBzb21lIHN0cnNbXSBtYXkgYmUgTlVM TCBpZiBFTk9NRU0gKi8KIGludCB4Y19tY2Ffb3AoeGNfaW50ZXJmYWNlICp4Y2gsIHN0cnVjdCB4 ZW5fbWMgKm1jKTsKK2ludCB4Y19tY2Ffb3BfaW5qZWN0X3YyKHhjX2ludGVyZmFjZSAqeGNoLCB1 bnNpZ25lZCBpbnQgZmxhZ3MsCisgICAgICAgICAgICAgICAgICAgICAgICB4Y19jcHVtYXBfdCBj cHVtYXAsIHVuc2lnbmVkIGludCBucl9jcHVzKTsKICNlbmRpZgogCiBzdHJ1Y3QgeGNfcHhfdmFs IHsKZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnhjL3hjX21pc2MuYyBiL3Rvb2xzL2xpYnhjL3hjX21p c2MuYwppbmRleCA4ODA4NGZkZTMwLi4yMzAzMjkzYzZjIDEwMDY0NAotLS0gYS90b29scy9saWJ4 Yy94Y19taXNjLmMKKysrIGIvdG9vbHMvbGlieGMveGNfbWlzYy5jCkBAIC0zNDEsNyArMzQxLDU3 IEBAIGludCB4Y19tY2Ffb3AoeGNfaW50ZXJmYWNlICp4Y2gsIHN0cnVjdCB4ZW5fbWMgKm1jKQog ICAgIHhjX2h5cGVyY2FsbF9ib3VuY2VfcG9zdCh4Y2gsIG1jKTsKICAgICByZXR1cm4gcmV0Owog fQotI2VuZGlmCisKK2ludCB4Y19tY2Ffb3BfaW5qZWN0X3YyKHhjX2ludGVyZmFjZSAqeGNoLCB1 bnNpZ25lZCBpbnQgZmxhZ3MsCisgICAgICAgICAgICAgICAgICAgICAgICB4Y19jcHVtYXBfdCBj cHVtYXAsIHVuc2lnbmVkIGludCBucl9iaXRzKQoreworICAgIGludCByZXQgPSAtMTsKKyAgICBz dHJ1Y3QgeGVuX21jIG1jX2J1ZiwgKm1jID0gJm1jX2J1ZjsKKyAgICBzdHJ1Y3QgeGVuX21jX2lu amVjdF92MiAqaW5qZWN0ID0gJm1jLT51Lm1jX2luamVjdF92MjsKKworICAgIERFQ0xBUkVfSFlQ RVJDQUxMX0JPVU5DRShjcHVtYXAsIDAsIFhDX0hZUEVSQ0FMTF9CVUZGRVJfQk9VTkNFX0lOKTsK KyAgICBERUNMQVJFX0hZUEVSQ0FMTF9CT1VOQ0UobWMsIHNpemVvZigqbWMpLCBYQ19IWVBFUkNB TExfQlVGRkVSX0JPVU5DRV9CT1RIKTsKKworICAgIG1lbXNldChtYywgMCwgc2l6ZW9mKCptYykp OworCisgICAgaWYgKCBjcHVtYXAgKQorICAgIHsKKyAgICAgICAgaWYgKCAhbnJfYml0cyApCisg ICAgICAgIHsKKyAgICAgICAgICAgIGVycm5vID0gRUlOVkFMOworICAgICAgICAgICAgZ290byBv dXQ7CisgICAgICAgIH0KKworICAgICAgICBIWVBFUkNBTExfQk9VTkNFX1NFVF9TSVpFKGNwdW1h cCwgKG5yX2JpdHMgKyA3KSAvIDgpOworICAgICAgICBpZiAoIHhjX2h5cGVyY2FsbF9ib3VuY2Vf cHJlKHhjaCwgY3B1bWFwKSApCisgICAgICAgIHsKKyAgICAgICAgICAgIFBFUlJPUigiQ291bGQg bm90IGJvdW5jZSBjcHVtYXAgbWVtb3J5IGJ1ZmZlciIpOworICAgICAgICAgICAgZ290byBvdXQ7 CisgICAgICAgIH0KKyAgICAgICAgc2V0X3hlbl9ndWVzdF9oYW5kbGUoaW5qZWN0LT5jcHVtYXAu Yml0bWFwLCBjcHVtYXApOworICAgICAgICBpbmplY3QtPmNwdW1hcC5ucl9iaXRzID0gbnJfYml0 czsKKyAgICB9CisKKyAgICBpbmplY3QtPmZsYWdzID0gZmxhZ3M7CisgICAgbWMtPmNtZCA9IFhF Tl9NQ19pbmplY3RfdjI7CisgICAgbWMtPmludGVyZmFjZV92ZXJzaW9uID0gWEVOX01DQV9JTlRF UkZBQ0VfVkVSU0lPTjsKKworICAgIGlmICggeGNfaHlwZXJjYWxsX2JvdW5jZV9wcmUoeGNoLCBt YykgKQorICAgIHsKKyAgICAgICAgUEVSUk9SKCJDb3VsZCBub3QgYm91bmNlIHhlbl9tYyBtZW1v cnkgYnVmZmVyIik7CisgICAgICAgIGdvdG8gb3V0X2ZyZWVfY3B1bWFwOworICAgIH0KKworICAg IHJldCA9IHhlbmNhbGwxKHhjaC0+eGNhbGwsIF9fSFlQRVJWSVNPUl9tY2EsIEhZUEVSQ0FMTF9C VUZGRVJfQVNfQVJHKG1jKSk7CisKKyAgICB4Y19oeXBlcmNhbGxfYm91bmNlX3Bvc3QoeGNoLCBt Yyk7CitvdXRfZnJlZV9jcHVtYXA6CisgICAgaWYgKCBjcHVtYXAgKQorICAgICAgICB4Y19oeXBl cmNhbGxfYm91bmNlX3Bvc3QoeGNoLCBjcHVtYXApOworb3V0OgorICAgIHJldHVybiByZXQ7Cit9 CisjZW5kaWYgLyogX19pMzg2X18gfHwgX194ODZfNjRfXyAqLwogCiBpbnQgeGNfcGVyZmNfcmVz ZXQoeGNfaW50ZXJmYWNlICp4Y2gpCiB7Ci0tIAoyLjExLjAKCgpfX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1k ZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK