From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: [PATCH 5/5] x86/percpu: Misc cleanup Date: Tue, 29 Aug 2017 12:19:16 +0100 Message-ID: <1504005556-30394-6-git-send-email-andrew.cooper3@citrix.com> References: <1504005556-30394-1-git-send-email-andrew.cooper3@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1504005556-30394-1-git-send-email-andrew.cooper3@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Xen-devel Cc: Andrew Cooper , Jan Beulich List-Id: xen-devel@lists.xenproject.org ICogRHJvcCB1bm5lY2Vzc2FyeSBicmFja2V0cy4KICogQWRkIHNwYWNlcyBhcm91bmQgYmluYXJ5 IG9wZXJhdG9ycy4KICogSW5zZXJ0IGFwcHJvcHJpYXRlIGJsYW5rIGxpbmVzLgogKiBJbnNlcnQg YSBsb2NhbCB2YXJpYWJsZSBibG9jayBhdCB0aGUgZW5kLgoKU2lnbmVkLW9mZi1ieTogQW5kcmV3 IENvb3BlciA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4KLS0tCkNDOiBKYW4gQmV1bGljaCA8 SkJldWxpY2hAc3VzZS5jb20+Ci0tLQogeGVuL2FyY2gveDg2L3BlcmNwdS5jIHwgMTkgKysrKysr KysrKysrKysrKysrLQogMSBmaWxlIGNoYW5nZWQsIDE4IGluc2VydGlvbnMoKyksIDEgZGVsZXRp b24oLSkKCmRpZmYgLS1naXQgYS94ZW4vYXJjaC94ODYvcGVyY3B1LmMgYi94ZW4vYXJjaC94ODYv cGVyY3B1LmMKaW5kZXggMWQzYmMyZS4uYzk5OTdiNyAxMDA2NDQKLS0tIGEveGVuL2FyY2gveDg2 L3BlcmNwdS5jCisrKyBiL3hlbi9hcmNoL3g4Ni9wZXJjcHUuYwpAQCAtMTMsMTEgKzEzLDEyIEBA IHVuc2lnbmVkIGxvbmcgX19wZXJfY3B1X29mZnNldFtOUl9DUFVTXTsKICAqIGNvbnRleHQgb2Yg UFYgZ3Vlc3RzLgogICovCiAjZGVmaW5lIElOVkFMSURfUEVSQ1BVX0FSRUEgKDB4ODAwMDAwMDAw MDAwMDAwMEwgLSAobG9uZylfX3Blcl9jcHVfc3RhcnQpCi0jZGVmaW5lIFBFUkNQVV9PUkRFUiAo Z2V0X29yZGVyX2Zyb21fYnl0ZXMoX19wZXJfY3B1X2RhdGFfZW5kLV9fcGVyX2NwdV9zdGFydCkp CisjZGVmaW5lIFBFUkNQVV9PUkRFUiBnZXRfb3JkZXJfZnJvbV9ieXRlcyhfX3Blcl9jcHVfZGF0 YV9lbmQgLSBfX3Blcl9jcHVfc3RhcnQpCiAKIHZvaWQgX19pbml0IHBlcmNwdV9pbml0X2FyZWFz KHZvaWQpCiB7CiAgICAgdW5zaWduZWQgaW50IGNwdTsKKwogICAgIGZvciAoIGNwdSA9IDE7IGNw dSA8IE5SX0NQVVM7IGNwdSsrICkKICAgICAgICAgX19wZXJfY3B1X29mZnNldFtjcHVdID0gSU5W QUxJRF9QRVJDUFVfQVJFQTsKIH0KQEAgLTI1LDEyICsyNiwxNiBAQCB2b2lkIF9faW5pdCBwZXJj cHVfaW5pdF9hcmVhcyh2b2lkKQogc3RhdGljIGludCBpbml0X3BlcmNwdV9hcmVhKHVuc2lnbmVk IGludCBjcHUpCiB7CiAgICAgY2hhciAqcDsKKwogICAgIGlmICggX19wZXJfY3B1X29mZnNldFtj cHVdICE9IElOVkFMSURfUEVSQ1BVX0FSRUEgKQogICAgICAgICByZXR1cm4gLUVCVVNZOworCiAg ICAgaWYgKCAocCA9IGFsbG9jX3hlbmhlYXBfcGFnZXMoUEVSQ1BVX09SREVSLCAwKSkgPT0gTlVM TCApCiAgICAgICAgIHJldHVybiAtRU5PTUVNOworCiAgICAgbWVtc2V0KHAsIDAsIF9fcGVyX2Nw dV9kYXRhX2VuZCAtIF9fcGVyX2NwdV9zdGFydCk7CiAgICAgX19wZXJfY3B1X29mZnNldFtjcHVd ID0gcCAtIF9fcGVyX2NwdV9zdGFydDsKKwogICAgIHJldHVybiAwOwogfQogCkBAIC00NSw2ICs1 MCw3IEBAIHN0YXRpYyB2b2lkIF9mcmVlX3BlcmNwdV9hcmVhKHN0cnVjdCByY3VfaGVhZCAqaGVh ZCkKICAgICBzdHJ1Y3QgZnJlZV9pbmZvICppbmZvID0gY29udGFpbmVyX29mKGhlYWQsIHN0cnVj dCBmcmVlX2luZm8sIHJjdSk7CiAgICAgdW5zaWduZWQgaW50IGNwdSA9IGluZm8tPmNwdTsKICAg ICBjaGFyICpwID0gX19wZXJfY3B1X3N0YXJ0ICsgX19wZXJfY3B1X29mZnNldFtjcHVdOworCiAg ICAgZnJlZV94ZW5oZWFwX3BhZ2VzKHAsIFBFUkNQVV9PUkRFUik7CiAgICAgX19wZXJfY3B1X29m ZnNldFtjcHVdID0gSU5WQUxJRF9QRVJDUFVfQVJFQTsKIH0KQEAgLTUyLDYgKzU4LDcgQEAgc3Rh dGljIHZvaWQgX2ZyZWVfcGVyY3B1X2FyZWEoc3RydWN0IHJjdV9oZWFkICpoZWFkKQogc3RhdGlj IHZvaWQgZnJlZV9wZXJjcHVfYXJlYSh1bnNpZ25lZCBpbnQgY3B1KQogewogICAgIHN0cnVjdCBm cmVlX2luZm8gKmluZm8gPSAmcGVyX2NwdShmcmVlX2luZm8sIGNwdSk7CisKICAgICBpbmZvLT5j cHUgPSBjcHU7CiAgICAgY2FsbF9yY3UoJmluZm8tPnJjdSwgX2ZyZWVfcGVyY3B1X2FyZWEpOwog fQpAQCAtODYsNiArOTMsMTYgQEAgc3RhdGljIHN0cnVjdCBub3RpZmllcl9ibG9jayBjcHVfcGVy Y3B1X25mYiA9IHsKIHN0YXRpYyBpbnQgX19pbml0IHBlcmNwdV9wcmVzbXBfaW5pdCh2b2lkKQog ewogICAgIHJlZ2lzdGVyX2NwdV9ub3RpZmllcigmY3B1X3BlcmNwdV9uZmIpOworCiAgICAgcmV0 dXJuIDA7CiB9CiBwcmVzbXBfaW5pdGNhbGwocGVyY3B1X3ByZXNtcF9pbml0KTsKKworLyoKKyAq IExvY2FsIHZhcmlhYmxlczoKKyAqIG1vZGU6IEMKKyAqIGMtZmlsZS1zdHlsZTogIkJTRCIKKyAq IGMtYmFzaWMtb2Zmc2V0OiA0CisgKiBpbmRlbnQtdGFicy1tb2RlOiBuaWwKKyAqIEVuZDoKKyAq LwotLSAKMi4xLjQKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBz Oi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK