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Tue, 7 May 2019 08:15:10 -0700 (PDT) From: Julien Grall To: xen-devel@lists.xenproject.org Date: Tue, 7 May 2019 16:14:45 +0100 Message-Id: <20190507151458.29350-2-julien.grall@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20190507151458.29350-1-julien.grall@arm.com> References: <20190507151458.29350-1-julien.grall@arm.com> Subject: [Xen-devel] [PATCH 01/14] xen/arm: Use mfn_to_pdx instead of pfn_to_pdx when possible X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Julien Grall , Stefano Stabellini MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Message-ID: <20190507151445.QbhaIxpo3OrpNPo8ia8JOPq5d9tqblYJKv5_0S8H0JQ@z> bWZuX3RvX3BkeCBhZGRzIG1vcmUgc2FmZXR5IHRoYW4gcGZuX3RvX3BkeC4gUmVwbGFjZSBhbGwg YnV0IG9uIHBsYWNlIGluCnRoZSBBcm0gY29kZSB0byB1c2UgdGhlIGZvcm1lci4KCk5vIGZ1bmN0 aW9uYWwgY2hhbmdlcy4KClNpZ25lZC1vZmYtYnk6IEp1bGllbiBHcmFsbCA8anVsaWVuLmdyYWxs QGFybS5jb20+CgotLS0KICAgIFRoZXJlIGFyZSBzdGlsbCBvbmUgdXNlIG9mIHBmbl90b19wZHgg aW4gdGhlIEFybSBjb2RlIChzZWUKICAgIG1mbl92YWxpZCkuIElkZWFsbHkgd2Ugd291bGQgd2Fu dCB0byBzd2l0Y2ggX19tZm5fdmFsaWQoLi4uKSB0byBiZQogICAgdHlwZXNhZmUgYnV0IGl0IGxv b2tzIGxpa2UgaXQgZG9lcyBub3QgY29tcGlsZSBvbiB4ODYuIEZvciB0aGUKICAgIGRldGFpbHMg c2VlOiA8MDI0NzhmZjgtZDFlMi1hYmUxLTc0YTUtY2E3MmFiODdmMTU0QGFybS5jb20+CgogICAg VGhpcyBpcyB1bmxpa2VseSBnb2luZyB0byBiZSBoYW5kbGVkIGluIHRoaXMgc2VyaWVzLgotLS0K IHhlbi9hcmNoL2FybS9tbS5jICAgICAgICB8IDIgKy0KIHhlbi9pbmNsdWRlL2FzbS1hcm0vbW0u aCB8IDYgKysrLS0tCiAyIGZpbGVzIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgNCBkZWxldGlv bnMoLSkKCmRpZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0vbW0uYyBiL3hlbi9hcmNoL2FybS9tbS5j CmluZGV4IDAxYWUyY2NjYzAuLmJlNTMzOGJiNGMgMTAwNjQ0Ci0tLSBhL3hlbi9hcmNoL2FybS9t bS5jCisrKyBiL3hlbi9hcmNoL2FybS9tbS5jCkBAIC04ODYsNyArODg2LDcgQEAgdm9pZCBfX2lu aXQgc2V0dXBfZnJhbWV0YWJsZV9tYXBwaW5ncyhwYWRkcl90IHBzLCBwYWRkcl90IHBlKQogICAg IGludCBpOwogI2VuZGlmCiAKLSAgICBmcmFtZXRhYmxlX2Jhc2VfcGR4ID0gcGZuX3RvX3BkeChw cyA+PiBQQUdFX1NISUZUKTsKKyAgICBmcmFtZXRhYmxlX2Jhc2VfcGR4ID0gbWZuX3RvX3BkeCht YWRkcl90b19tZm4ocHMpKTsKICAgICAvKiBSb3VuZCB1cCB0byAyTSBvciAzMk0gYm91bmRhcnks IGFzIGFwcHJvcHJpYXRlLiAqLwogICAgIGZyYW1ldGFibGVfc2l6ZSA9IFJPVU5EVVAoZnJhbWV0 YWJsZV9zaXplLCBtYXBwaW5nX3NpemUpOwogICAgIGJhc2VfbWZuID0gYWxsb2NfYm9vdF9wYWdl cyhmcmFtZXRhYmxlX3NpemUgPj4gUEFHRV9TSElGVCwgMzI8PCgyMC0xMikpOwpkaWZmIC0tZ2l0 IGEveGVuL2luY2x1ZGUvYXNtLWFybS9tbS5oIGIveGVuL2luY2x1ZGUvYXNtLWFybS9tbS5oCmlu ZGV4IGVhZmEyNmY1NmUuLjdiNmFhZjVlM2YgMTAwNjQ0Ci0tLSBhL3hlbi9pbmNsdWRlL2FzbS1h cm0vbW0uaAorKysgYi94ZW4vaW5jbHVkZS9hc20tYXJtL21tLmgKQEAgLTIyNSw3ICsyMjUsNyBA QCBzdGF0aWMgaW5saW5lIHZvaWQgX19pb21lbSAqaW9yZW1hcF93YyhwYWRkcl90IHN0YXJ0LCBz aXplX3QgbGVuKQogLyogQ29udmVydCBiZXR3ZWVuIGZyYW1lIG51bWJlciBhbmQgYWRkcmVzcyBm b3JtYXRzLiAgKi8KICNkZWZpbmUgcGZuX3RvX3BhZGRyKHBmbikgKChwYWRkcl90KShwZm4pIDw8 IFBBR0VfU0hJRlQpCiAjZGVmaW5lIHBhZGRyX3RvX3BmbihwYSkgICgodW5zaWduZWQgbG9uZyko KHBhKSA+PiBQQUdFX1NISUZUKSkKLSNkZWZpbmUgcGFkZHJfdG9fcGR4KHBhKSAgICBwZm5fdG9f cGR4KHBhZGRyX3RvX3BmbihwYSkpCisjZGVmaW5lIHBhZGRyX3RvX3BkeChwYSkgICAgbWZuX3Rv X3BkeChtYWRkcl90b19tZm4ocGEpKQogI2RlZmluZSBnZm5fdG9fZ2FkZHIoZ2ZuKSAgIHBmbl90 b19wYWRkcihnZm5feChnZm4pKQogI2RlZmluZSBnYWRkcl90b19nZm4oZ2EpICAgIF9nZm4ocGFk ZHJfdG9fcGZuKGdhKSkKICNkZWZpbmUgbWZuX3RvX21hZGRyKG1mbikgICBwZm5fdG9fcGFkZHIo bWZuX3gobWZuKSkKQEAgLTI1Myw3ICsyNTMsNyBAQCBzdGF0aWMgaW5saW5lIHZvaWQgKm1hZGRy X3RvX3ZpcnQocGFkZHJfdCBtYSkKICNlbHNlCiBzdGF0aWMgaW5saW5lIHZvaWQgKm1hZGRyX3Rv X3ZpcnQocGFkZHJfdCBtYSkKIHsKLSAgICBBU1NFUlQocGZuX3RvX3BkeChtYSA+PiBQQUdFX1NI SUZUKSA8IChESVJFQ1RNQVBfU0laRSA+PiBQQUdFX1NISUZUKSk7CisgICAgQVNTRVJUKG1mbl90 b19wZHgobWFkZHJfdG9fbWZuKG1hKSkgPCAoRElSRUNUTUFQX1NJWkUgPj4gUEFHRV9TSElGVCkp OwogICAgIHJldHVybiAodm9pZCAqKShYRU5IRUFQX1ZJUlRfU1RBUlQgLQogICAgICAgICAgICAg ICAgICAgICBtZm5fdG9fbWFkZHIoeGVuaGVhcF9tZm5fc3RhcnQpICsKICAgICAgICAgICAgICAg ICAgICAgKChtYSAmIG1hX3ZhX2JvdHRvbV9tYXNrKSB8CkBAIC0zMDEsNyArMzAxLDcgQEAgc3Rh dGljIGlubGluZSBzdHJ1Y3QgcGFnZV9pbmZvICp2aXJ0X3RvX3BhZ2UoY29uc3Qgdm9pZCAqdikK ICAgICBBU1NFUlQodmEgPCB4ZW5oZWFwX3ZpcnRfZW5kKTsKIAogICAgIHBkeCA9ICh2YSAtIFhF TkhFQVBfVklSVF9TVEFSVCkgPj4gUEFHRV9TSElGVDsKLSAgICBwZHggKz0gcGZuX3RvX3BkeCht Zm5feCh4ZW5oZWFwX21mbl9zdGFydCkpOworICAgIHBkeCArPSBtZm5fdG9fcGR4KHhlbmhlYXBf bWZuX3N0YXJ0KTsKICAgICByZXR1cm4gZnJhbWVfdGFibGUgKyBwZHggLSBmcmFtZXRhYmxlX2Jh c2VfcGR4OwogfQogCi0tIAoyLjExLjAKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54 ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGlu Zm8veGVuLWRldmVs