From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Durrant Subject: [PATCH v13 09/11] tools/libxenforeignmemory: reduce xenforeignmemory_restrict code footprint Date: Mon, 30 Oct 2017 17:48:27 +0000 Message-ID: <20171030174829.4518-10-paul.durrant@citrix.com> References: <20171030174829.4518-1-paul.durrant@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1e9EAw-0006ms-Kx for xen-devel@lists.xenproject.org; Mon, 30 Oct 2017 17:48:38 +0000 In-Reply-To: <20171030174829.4518-1-paul.durrant@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: xen-devel@lists.xenproject.org Cc: Paul Durrant , Ian Jackson List-Id: xen-devel@lists.xenproject.org QnkgdXNpbmcgYSBzdGF0aWMgaW5saW5lIHN0dWIgaW4gcHJpdmF0ZS5oIGZvciBPUyB3aGVyZSB0 aGlzIGZ1bmN0aW9uYWxpdHkKaXMgbm90IGltcGxlbWVudGVkLCB0aGUgdmFyaW91cyBkdXBsaWNh dGUgc3R1YnMgaW4gdGhlIE9TLXNwZWNpZmljIHNvdXJjZQptb2R1bGVzIGNhbiBiZSBhdm9pZGVk LgoKU2lnbmVkLW9mZi1ieTogUGF1bCBEdXJyYW50IDxwYXVsLmR1cnJhbnRAY2l0cml4LmNvbT4K UmV2aWV3ZWQtYnk6IFJvZ2VyIFBhdSBNb25uw6kgPHJvZ2VyLnBhdUBjaXRyaXguY29tPgpBY2tl ZC1ieTogV2VpIExpdSA8d2VpLmxpdTJAY2l0cml4LmNvbT4KLS0tCkNjOiBJYW4gSmFja3NvbiA8 aWFuLmphY2tzb25AZXUuY2l0cml4LmNvbT4KCnY0OgogLSBSZW1vdmVkIGV4dHJhbmVvdXMgZnJl ZWJzZCBjb2RlLgoKdjM6CiAtIFBhdGNoIGFkZGVkIGluIHJlc3BvbnNlIHRvIHJldmlldyBjb21t ZW50cy4KLS0tCiB0b29scy9saWJzL2ZvcmVpZ25tZW1vcnkvZnJlZWJzZC5jIHwgIDcgLS0tLS0t LQogdG9vbHMvbGlicy9mb3JlaWdubWVtb3J5L21pbmlvcy5jICB8ICA3IC0tLS0tLS0KIHRvb2xz L2xpYnMvZm9yZWlnbm1lbW9yeS9uZXRic2QuYyAgfCAgNyAtLS0tLS0tCiB0b29scy9saWJzL2Zv cmVpZ25tZW1vcnkvcHJpdmF0ZS5oIHwgMTIgKysrKysrKysrLS0tCiB0b29scy9saWJzL2ZvcmVp Z25tZW1vcnkvc29sYXJpcy5jIHwgIDcgLS0tLS0tLQogNSBmaWxlcyBjaGFuZ2VkLCA5IGluc2Vy dGlvbnMoKyksIDMxIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnMvZm9yZWln bm1lbW9yeS9mcmVlYnNkLmMgYi90b29scy9saWJzL2ZvcmVpZ25tZW1vcnkvZnJlZWJzZC5jCmlu ZGV4IGRlYzQ0NzQ4NWEuLjZlNmJjNGIxMWYgMTAwNjQ0Ci0tLSBhL3Rvb2xzL2xpYnMvZm9yZWln bm1lbW9yeS9mcmVlYnNkLmMKKysrIGIvdG9vbHMvbGlicy9mb3JlaWdubWVtb3J5L2ZyZWVic2Qu YwpAQCAtOTUsMTMgKzk1LDYgQEAgaW50IG9zZGVwX3hlbmZvcmVpZ25tZW1vcnlfdW5tYXAoeGVu Zm9yZWlnbm1lbW9yeV9oYW5kbGUgKmZtZW0sCiAgICAgcmV0dXJuIG11bm1hcChhZGRyLCBudW0g PDwgUEFHRV9TSElGVCk7CiB9CiAKLWludCBvc2RlcF94ZW5mb3JlaWdubWVtb3J5X3Jlc3RyaWN0 KHhlbmZvcmVpZ25tZW1vcnlfaGFuZGxlICpmbWVtLAotICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgZG9taWRfdCBkb21pZCkKLXsKLSAgICBlcnJubyA9IC1FT1BOT1RTVVBQOwot ICAgIHJldHVybiAtMTsKLX0KLQogLyoKICAqIExvY2FsIHZhcmlhYmxlczoKICAqIG1vZGU6IEMK ZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnMvZm9yZWlnbm1lbW9yeS9taW5pb3MuYyBiL3Rvb2xzL2xp YnMvZm9yZWlnbm1lbW9yeS9taW5pb3MuYwppbmRleCA3NWYzNDAxMjJlLi40MzM0MWNhMzAxIDEw MDY0NAotLS0gYS90b29scy9saWJzL2ZvcmVpZ25tZW1vcnkvbWluaW9zLmMKKysrIGIvdG9vbHMv bGlicy9mb3JlaWdubWVtb3J5L21pbmlvcy5jCkBAIC01OCwxMyArNTgsNiBAQCBpbnQgb3NkZXBf eGVuZm9yZWlnbm1lbW9yeV91bm1hcCh4ZW5mb3JlaWdubWVtb3J5X2hhbmRsZSAqZm1lbSwKICAg ICByZXR1cm4gbXVubWFwKGFkZHIsIG51bSA8PCBQQUdFX1NISUZUKTsKIH0KIAotaW50IG9zZGVw X3hlbmZvcmVpZ25tZW1vcnlfcmVzdHJpY3QoeGVuZm9yZWlnbm1lbW9yeV9oYW5kbGUgKmZtZW0s Ci0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBkb21pZF90IGRvbWlkKQotewot ICAgIGVycm5vID0gLUVPUE5PVFNVUFA7Ci0gICAgcmV0dXJuIC0xOwotfQotCiAvKgogICogTG9j YWwgdmFyaWFibGVzOgogICogbW9kZTogQwpkaWZmIC0tZ2l0IGEvdG9vbHMvbGlicy9mb3JlaWdu bWVtb3J5L25ldGJzZC5jIGIvdG9vbHMvbGlicy9mb3JlaWdubWVtb3J5L25ldGJzZC5jCmluZGV4 IDliZjk1ZWY0ZjAuLjU0YTQxOGViZDYgMTAwNjQ0Ci0tLSBhL3Rvb2xzL2xpYnMvZm9yZWlnbm1l bW9yeS9uZXRic2QuYworKysgYi90b29scy9saWJzL2ZvcmVpZ25tZW1vcnkvbmV0YnNkLmMKQEAg LTEwMCwxMyArMTAwLDYgQEAgaW50IG9zZGVwX3hlbmZvcmVpZ25tZW1vcnlfdW5tYXAoeGVuZm9y ZWlnbm1lbW9yeV9oYW5kbGUgKmZtZW0sCiAgICAgcmV0dXJuIG11bm1hcChhZGRyLCBudW0qWENf UEFHRV9TSVpFKTsKIH0KIAotaW50IG9zZGVwX3hlbmZvcmVpZ25tZW1vcnlfcmVzdHJpY3QoeGVu Zm9yZWlnbm1lbW9yeV9oYW5kbGUgKmZtZW0sCi0gICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICBkb21pZF90IGRvbWlkKQotewotICAgIGVycm5vID0gLUVPUE5PVFNVUFA7Ci0gICAg cmV0dXJuIC0xOwotfQotCiAvKgogICogTG9jYWwgdmFyaWFibGVzOgogICogbW9kZTogQwpkaWZm IC0tZ2l0IGEvdG9vbHMvbGlicy9mb3JlaWdubWVtb3J5L3ByaXZhdGUuaCBiL3Rvb2xzL2xpYnMv Zm9yZWlnbm1lbW9yeS9wcml2YXRlLmgKaW5kZXggYjE5MTAwMGI0OS4uYjA2Y2UxMjU4MyAxMDA2 NDQKLS0tIGEvdG9vbHMvbGlicy9mb3JlaWdubWVtb3J5L3ByaXZhdGUuaAorKysgYi90b29scy9s aWJzL2ZvcmVpZ25tZW1vcnkvcHJpdmF0ZS5oCkBAIC0zNSw5ICszNSw2IEBAIHZvaWQgKm9zZGVw X3hlbmZvcmVpZ25tZW1vcnlfbWFwKHhlbmZvcmVpZ25tZW1vcnlfaGFuZGxlICpmbWVtLAogaW50 IG9zZGVwX3hlbmZvcmVpZ25tZW1vcnlfdW5tYXAoeGVuZm9yZWlnbm1lbW9yeV9oYW5kbGUgKmZt ZW0sCiAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICB2b2lkICphZGRyLCBzaXplX3Qg bnVtKTsKIAotaW50IG9zZGVwX3hlbmZvcmVpZ25tZW1vcnlfcmVzdHJpY3QoeGVuZm9yZWlnbm1l bW9yeV9oYW5kbGUgKmZtZW0sCi0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBk b21pZF90IGRvbWlkKTsKLQogI2lmIGRlZmluZWQoX19OZXRCU0RfXykgfHwgZGVmaW5lZChfX3N1 bl9fKQogLyogU3RyaWN0bHkgY29tcGF0IGZvciB0aG9zZSB0d28gb25seSBvbmx5ICovCiB2b2lk ICpjb21wYXRfbWFwZm9yZWlnbl9iYXRjaCh4ZW5mb3JlaWdubWVtX2hhbmRsZSAqZm1lbSwgdWlu dDMyX3QgZG9tLApAQCAtNTcsNiArNTQsMTMgQEAgc3RydWN0IHhlbmZvcmVpZ25tZW1vcnlfcmVz b3VyY2VfaGFuZGxlIHsKIH07CiAKICNpZm5kZWYgX19saW51eF9fCitzdGF0aWMgaW5saW5lIGlu dCBvc2RlcF94ZW5mb3JlaWdubWVtb3J5X3Jlc3RyaWN0KHhlbmZvcmVpZ25tZW1vcnlfaGFuZGxl ICpmbWVtLAorICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICBkb21pZF90IGRvbWlkKQoreworICAgIGVycm5vID0gRU9QTk9UU1VQUDsKKyAgICByZXR1cm4g LTE7Cit9CisKIHN0YXRpYyBpbmxpbmUgaW50IG9zZGVwX3hlbmZvcmVpZ25tZW1vcnlfbWFwX3Jl c291cmNlKAogICAgIHhlbmZvcmVpZ25tZW1vcnlfaGFuZGxlICpmbWVtLCB4ZW5mb3JlaWdubWVt b3J5X3Jlc291cmNlX2hhbmRsZSAqZnJlcykKIHsKQEAgLTcwLDYgKzc0LDggQEAgc3RhdGljIGlu bGluZSBpbnQgb3NkZXBfeGVuZm9yZWlnbm1lbW9yeV91bm1hcF9yZXNvdXJjZSgKICAgICByZXR1 cm4gMDsKIH0KICNlbHNlCitpbnQgb3NkZXBfeGVuZm9yZWlnbm1lbW9yeV9yZXN0cmljdCh4ZW5m b3JlaWdubWVtb3J5X2hhbmRsZSAqZm1lbSwKKyAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgIGRvbWlkX3QgZG9taWQpOwogaW50IG9zZGVwX3hlbmZvcmVpZ25tZW1vcnlfbWFwX3Jl c291cmNlKAogICAgIHhlbmZvcmVpZ25tZW1vcnlfaGFuZGxlICpmbWVtLCB4ZW5mb3JlaWdubWVt b3J5X3Jlc291cmNlX2hhbmRsZSAqZnJlcyk7CiBpbnQgb3NkZXBfeGVuZm9yZWlnbm1lbW9yeV91 bm1hcF9yZXNvdXJjZSgKZGlmZiAtLWdpdCBhL3Rvb2xzL2xpYnMvZm9yZWlnbm1lbW9yeS9zb2xh cmlzLmMgYi90b29scy9saWJzL2ZvcmVpZ25tZW1vcnkvc29sYXJpcy5jCmluZGV4IGEzM2RlY2I0 YWUuLmVlOGFhZTRmYmQgMTAwNjQ0Ci0tLSBhL3Rvb2xzL2xpYnMvZm9yZWlnbm1lbW9yeS9zb2xh cmlzLmMKKysrIGIvdG9vbHMvbGlicy9mb3JlaWdubWVtb3J5L3NvbGFyaXMuYwpAQCAtOTcsMTMg Kzk3LDYgQEAgaW50IG9zZGVwX3hlbmZvcmVpZ25tZW1vcnlfdW5tYXAoeGVuZm9yZWlnbm1lbW9y eV9oYW5kbGUgKmZtZW0sCiAgICAgcmV0dXJuIG11bm1hcChhZGRyLCBudW0qWENfUEFHRV9TSVpF KTsKIH0KIAotaW50IG9zZGVwX3hlbmZvcmVpZ25tZW1vcnlfcmVzdHJpY3QoeGVuZm9yZWlnbm1l bW9yeV9oYW5kbGUgKmZtZW0sCi0gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICBk b21pZF90IGRvbWlkKQotewotICAgIGVycm5vID0gLUVPUE5PVFNVUFA7Ci0gICAgcmV0dXJuIC0x OwotfQotCiAvKgogICogTG9jYWwgdmFyaWFibGVzOgogICogbW9kZTogQwotLSAKMi4xMS4wCgoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwczovL2xpc3RzLnhlbi5v cmcveGVuLWRldmVsCg==