From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: [PATCH 15/15] xen/x86: p2m-pod: Rework prototype of p2m_pod_demand_populate Date: Wed, 13 Sep 2017 18:59:53 +0100 Message-ID: <20170913175953.16942-16-julien.grall@arm.com> References: <20170913175953.16942-1-julien.grall@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20170913175953.16942-1-julien.grall@arm.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: George Dunlap , Andrew Cooper , Julien Grall , Jan Beulich List-Id: xen-devel@lists.xenproject.org ICAgIC0gU3dpdGNoIHRoZSByZXR1cm4gdHlwZSB0byBib29sCiAgICAtIFJlbW92ZSB0aGUgcGFy YW1ldGVyIHAybV9xdWVyeV90IHEgYXMgaXQgaXMgbm90IHVzZWQKClNpZ25lZC1vZmYtYnk6IEp1 bGllbiBHcmFsbCA8anVsaWVuLmdyYWxsQGFybS5jb20+CgotLS0KCkNjOiBHZW9yZ2UgRHVubGFw IDxnZW9yZ2UuZHVubGFwQGV1LmNpdHJpeC5jb20+CkNjOiBKYW4gQmV1bGljaCA8amJldWxpY2hA c3VzZS5jb20+CkNjOiBBbmRyZXcgQ29vcGVyIDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tPgot LS0KIHhlbi9hcmNoL3g4Ni9tbS9wMm0tZXB0LmMgfCAgNSArKy0tLQogeGVuL2FyY2gveDg2L21t L3AybS1wb2QuYyB8IDE1ICsrKysrKystLS0tLS0tLQogeGVuL2FyY2gveDg2L21tL3AybS1wdC5j ICB8ICA2ICsrKy0tLQogeGVuL2luY2x1ZGUvYXNtLXg4Ni9wMm0uaCB8ICA2ICsrLS0tLQogNCBm aWxlcyBjaGFuZ2VkLCAxNCBpbnNlcnRpb25zKCspLCAxOCBkZWxldGlvbnMoLSkKCmRpZmYgLS1n aXQgYS94ZW4vYXJjaC94ODYvbW0vcDJtLWVwdC5jIGIveGVuL2FyY2gveDg2L21tL3AybS1lcHQu YwppbmRleCAzNjYyN2YxY2UwLi42NDFiOTBlYzA3IDEwMDY0NAotLS0gYS94ZW4vYXJjaC94ODYv bW0vcDJtLWVwdC5jCisrKyBiL3hlbi9hcmNoL3g4Ni9tbS9wMm0tZXB0LmMKQEAgLTk2NSw3ICs5 NjUsNyBAQCBzdGF0aWMgbWZuX3QgZXB0X2dldF9lbnRyeShzdHJ1Y3QgcDJtX2RvbWFpbiAqcDJt LAogICAgICAgICAgICAgaW5kZXggPSBnZm5fcmVtYWluZGVyID4+ICggaSAqIEVQVF9UQUJMRV9P UkRFUik7CiAgICAgICAgICAgICBlcHRfZW50cnkgPSB0YWJsZSArIGluZGV4OwogCi0gICAgICAg ICAgICBpZiAoICFwMm1fcG9kX2RlbWFuZF9wb3B1bGF0ZShwMm0sIGdmbl90LCBpICogRVBUX1RB QkxFX09SREVSLCBxKSApCisgICAgICAgICAgICBpZiAoIHAybV9wb2RfZGVtYW5kX3BvcHVsYXRl KHAybSwgZ2ZuX3QsIGkgKiBFUFRfVEFCTEVfT1JERVIpICkKICAgICAgICAgICAgICAgICBnb3Rv IHJldHJ5OwogICAgICAgICAgICAgZWxzZQogICAgICAgICAgICAgICAgIGdvdG8gb3V0OwpAQCAt OTg3LDggKzk4Nyw3IEBAIHN0YXRpYyBtZm5fdCBlcHRfZ2V0X2VudHJ5KHN0cnVjdCBwMm1fZG9t YWluICpwMm0sCiAKICAgICAgICAgQVNTRVJUKGkgPT0gMCk7CiAgICAgICAgIAotICAgICAgICBp ZiAoIHAybV9wb2RfZGVtYW5kX3BvcHVsYXRlKHAybSwgZ2ZuX3QsCi0gICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgUEFHRV9PUkRFUl80SywgcSkgKQorICAgICAgICBpZiAo ICFwMm1fcG9kX2RlbWFuZF9wb3B1bGF0ZShwMm0sIGdmbl90LCBQQUdFX09SREVSXzRLKSApCiAg ICAgICAgICAgICBnb3RvIG91dDsKICAgICB9CiAKZGlmZiAtLWdpdCBhL3hlbi9hcmNoL3g4Ni9t bS9wMm0tcG9kLmMgYi94ZW4vYXJjaC94ODYvbW0vcDJtLXBvZC5jCmluZGV4IDMxMTc2MmIxY2Uu Ljg5YjdkYzk0OWQgMTAwNjQ0Ci0tLSBhL3hlbi9hcmNoL3g4Ni9tbS9wMm0tcG9kLmMKKysrIGIv eGVuL2FyY2gveDg2L21tL3AybS1wb2QuYwpAQCAtMTA3NSwxMCArMTA3NSw5IEBAIHN0YXRpYyB2 b2lkIHBvZF9lYWdlcl9yZWNvcmQoc3RydWN0IHAybV9kb21haW4gKnAybSwgZ2ZuX3QgZ2ZuLAog ICAgIG1ycC0+aWR4ICU9IEFSUkFZX1NJWkUobXJwLT5saXN0KTsKIH0KIAotaW50Citib29sCiBw Mm1fcG9kX2RlbWFuZF9wb3B1bGF0ZShzdHJ1Y3QgcDJtX2RvbWFpbiAqcDJtLCBnZm5fdCBnZm4s Ci0gICAgICAgICAgICAgICAgICAgICAgICB1bnNpZ25lZCBpbnQgb3JkZXIsCi0gICAgICAgICAg ICAgICAgICAgICAgICBwMm1fcXVlcnlfdCBxKQorICAgICAgICAgICAgICAgICAgICAgICAgdW5z aWduZWQgaW50IG9yZGVyKQogewogICAgIHN0cnVjdCBkb21haW4gKmQgPSBwMm0tPmRvbWFpbjsK ICAgICBzdHJ1Y3QgcGFnZV9pbmZvICpwID0gTlVMTDsgLyogQ29tcGlsZXIgd2FybmluZ3MgKi8K QEAgLTExMTYsNyArMTExNSw3IEBAIHAybV9wb2RfZGVtYW5kX3BvcHVsYXRlKHN0cnVjdCBwMm1f ZG9tYWluICpwMm0sIGdmbl90IGdmbiwKICAgICAgICAgICovCiAgICAgICAgIHAybV9zZXRfZW50 cnkocDJtLCBnZm5fYWxpZ25lZCwgSU5WQUxJRF9NRk4sIFBBR0VfT1JERVJfMk0sCiAgICAgICAg ICAgICAgICAgICAgICAgcDJtX3BvcHVsYXRlX29uX2RlbWFuZCwgcDJtLT5kZWZhdWx0X2FjY2Vz cyk7Ci0gICAgICAgIHJldHVybiAwOworICAgICAgICByZXR1cm4gdHJ1ZTsKICAgICB9CiAKICAg ICAvKiBPbmx5IHJlY2xhaW0gaWYgd2UncmUgaW4gYWN0dWFsIG5lZWQgb2YgbW9yZSBjYWNoZS4g Ki8KQEAgLTExNzgsNyArMTE3Nyw3IEBAIHAybV9wb2RfZGVtYW5kX3BvcHVsYXRlKHN0cnVjdCBw Mm1fZG9tYWluICpwMm0sIGdmbl90IGdmbiwKICAgICB9CiAKICAgICBwb2RfdW5sb2NrKHAybSk7 Ci0gICAgcmV0dXJuIDA7CisgICAgcmV0dXJuIHRydWU7CiBvdXRfb2ZfbWVtb3J5OgogICAgIHBv ZF91bmxvY2socDJtKTsKIApAQCAtMTE4NiwxMCArMTE4NSwxMCBAQCBvdXRfb2ZfbWVtb3J5Ogog ICAgICAgICAgICBfX2Z1bmNfXywgZC0+ZG9tYWluX2lkLCBkLT50b3RfcGFnZXMsIHAybS0+cG9k LmVudHJ5X2NvdW50LAogICAgICAgICAgICBjdXJyZW50LT5kb21haW4tPmRvbWFpbl9pZCk7CiAg ICAgZG9tYWluX2NyYXNoKGQpOwotICAgIHJldHVybiAtMTsKKyAgICByZXR1cm4gZmFsc2U7CiBv dXRfZmFpbDoKICAgICBwb2RfdW5sb2NrKHAybSk7Ci0gICAgcmV0dXJuIC0xOworICAgIHJldHVy biBmYWxzZTsKIHJlbWFwX2FuZF9yZXRyeToKICAgICBCVUdfT04ob3JkZXIgIT0gUEFHRV9PUkRF Ul8yTSk7CiAgICAgcG9kX3VubG9jayhwMm0pOwpAQCAtMTIxNSw3ICsxMjE0LDcgQEAgcmVtYXBf YW5kX3JldHJ5OgogICAgICAgICBfX3RyYWNlX3ZhcihUUkNfTUVNX1BPRF9TVVBFUlBBR0VfU1BM SU5URVIsIDAsIHNpemVvZih0KSwgJnQpOwogICAgIH0KIAotICAgIHJldHVybiAwOworICAgIHJl dHVybiB0cnVlOwogfQogCiAKZGlmZiAtLWdpdCBhL3hlbi9hcmNoL3g4Ni9tbS9wMm0tcHQuYyBi L3hlbi9hcmNoL3g4Ni9tbS9wMm0tcHQuYwppbmRleCAzZGQ0YmVmNjZlLi44Njk0NmEwOWRiIDEw MDY0NAotLS0gYS94ZW4vYXJjaC94ODYvbW0vcDJtLXB0LmMKKysrIGIveGVuL2FyY2gveDg2L21t L3AybS1wdC5jCkBAIC04MDIsNyArODAyLDcgQEAgcG9kX3JldHJ5X2wzOgogICAgICAgICAgICAg ewogICAgICAgICAgICAgICAgIGlmICggcSAmIFAyTV9BTExPQyApCiAgICAgICAgICAgICAgICAg ewotICAgICAgICAgICAgICAgICAgICBpZiAoICFwMm1fcG9kX2RlbWFuZF9wb3B1bGF0ZShwMm0s IGdmbl90LCBQQUdFX09SREVSXzFHLCBxKSApCisgICAgICAgICAgICAgICAgICAgIGlmICggcDJt X3BvZF9kZW1hbmRfcG9wdWxhdGUocDJtLCBnZm5fdCwgUEFHRV9PUkRFUl8xRykgKQogICAgICAg ICAgICAgICAgICAgICAgICAgZ290byBwb2RfcmV0cnlfbDM7CiAgICAgICAgICAgICAgICAgICAg IGdkcHJpbnRrKFhFTkxPR19FUlIsICIlczogQWxsb2NhdGUgMUdCIGZhaWxlZCFcbiIsIF9fZnVu Y19fKTsKICAgICAgICAgICAgICAgICB9CkBAIC04NDQsNyArODQ0LDcgQEAgcG9kX3JldHJ5X2wy OgogICAgICAgICBpZiAoIHAybV9mbGFnc190b190eXBlKGZsYWdzKSA9PSBwMm1fcG9wdWxhdGVf b25fZGVtYW5kICkKICAgICAgICAgewogICAgICAgICAgICAgaWYgKCBxICYgUDJNX0FMTE9DICkg ewotICAgICAgICAgICAgICAgIGlmICggIXAybV9wb2RfZGVtYW5kX3BvcHVsYXRlKHAybSwgZ2Zu X3QsIFBBR0VfT1JERVJfMk0sIHEpICkKKyAgICAgICAgICAgICAgICBpZiAoIHAybV9wb2RfZGVt YW5kX3BvcHVsYXRlKHAybSwgZ2ZuX3QsIFBBR0VfT1JERVJfMk0pICkKICAgICAgICAgICAgICAg ICAgICAgZ290byBwb2RfcmV0cnlfbDI7CiAgICAgICAgICAgICB9IGVsc2UKICAgICAgICAgICAg ICAgICAqdCA9IHAybV9wb3B1bGF0ZV9vbl9kZW1hbmQ7CkBAIC04ODMsNyArODgzLDcgQEAgcG9k X3JldHJ5X2wxOgogICAgICAgICBpZiAoIGwxdCA9PSBwMm1fcG9wdWxhdGVfb25fZGVtYW5kICkK ICAgICAgICAgewogICAgICAgICAgICAgaWYgKCBxICYgUDJNX0FMTE9DICkgewotICAgICAgICAg ICAgICAgIGlmICggIXAybV9wb2RfZGVtYW5kX3BvcHVsYXRlKHAybSwgZ2ZuX3QsIFBBR0VfT1JE RVJfNEssIHEpICkKKyAgICAgICAgICAgICAgICBpZiAoIHAybV9wb2RfZGVtYW5kX3BvcHVsYXRl KHAybSwgZ2ZuX3QsIFBBR0VfT1JERVJfNEspICkKICAgICAgICAgICAgICAgICAgICAgZ290byBw b2RfcmV0cnlfbDE7CiAgICAgICAgICAgICB9IGVsc2UKICAgICAgICAgICAgICAgICAqdCA9IHAy bV9wb3B1bGF0ZV9vbl9kZW1hbmQ7CmRpZmYgLS1naXQgYS94ZW4vaW5jbHVkZS9hc20teDg2L3Ay bS5oIGIveGVuL2luY2x1ZGUvYXNtLXg4Ni9wMm0uaAppbmRleCBlOGE5ZGNhNDgwLi43MGYwMGMz MzJmIDEwMDY0NAotLS0gYS94ZW4vaW5jbHVkZS9hc20teDg2L3AybS5oCisrKyBiL3hlbi9pbmNs dWRlL2FzbS14ODYvcDJtLmgKQEAgLTcxOSwxMCArNzE5LDggQEAgZXh0ZXJuIHZvaWQgYXVkaXRf cDJtKHN0cnVjdCBkb21haW4gKmQsCiAjZW5kaWYKIAogLyogQ2FsbGVkIGJ5IHAybSBjb2RlIHdo ZW4gZGVtYW5kLXBvcHVsYXRpbmcgYSBQb0QgcGFnZSAqLwotaW50Ci1wMm1fcG9kX2RlbWFuZF9w b3B1bGF0ZShzdHJ1Y3QgcDJtX2RvbWFpbiAqcDJtLCBnZm5fdCBnZm4sCi0gICAgICAgICAgICAg ICAgICAgICAgICB1bnNpZ25lZCBpbnQgb3JkZXIsCi0gICAgICAgICAgICAgICAgICAgICAgICBw Mm1fcXVlcnlfdCBxKTsKK2Jvb2wKK3AybV9wb2RfZGVtYW5kX3BvcHVsYXRlKHN0cnVjdCBwMm1f ZG9tYWluICpwMm0sIGdmbl90IGdmbiwgdW5zaWduZWQgaW50IG9yZGVyKTsKIAogLyoKICAqIEZ1 bmN0aW9ucyBzcGVjaWZpYyB0byB0aGUgcDJtLXB0IGltcGxlbWVudGF0aW9uCi0tIAoyLjExLjAK CgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2 ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVu Lm9yZy94ZW4tZGV2ZWwK