From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrii Anisov Subject: [PATCH RFC 03/18] xen/arm: allow to allocate 1/128/256/512 Mb memory chunks Date: Wed, 18 May 2016 19:32:26 +0300 Message-ID: <1463589161-4153-4-git-send-email-andrii.anisov@globallogic.com> References: <1463589161-4153-1-git-send-email-andrii.anisov@globallogic.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1463589161-4153-1-git-send-email-andrii.anisov@globallogic.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: embedded-pv-devel@lists.xenproject.org Cc: Iurii Konovalenko , Andrii Tseglytskyi , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org RnJvbTogQW5kcmlpIFRzZWdseXRza3lpIDxhbmRyaWkudHNlZ2x5dHNreWlAZ2xvYmFsbG9naWMu Y29tPgoKVGhpcyBpcyBkb25lIHRvIGFsbG93IHBvc3NpYmlsaXR5IG9mIGhhdmluZyAxIHRvIDEg bWVtb3J5IG1hcHBpbmcgY2h1bmtzCndpdGggc2l6ZSAxLzEyOC8yNTYvNTEyIE1iIHdoYXQgY2Fu IHNhZ25pZmljYW50bHkgZGVjcmVhc2UgdGltZSBvZiBtZW1vcnkKYWxsb2NhdGlvbiBhbmQgZnJh Z21lbnRhdGlvbiBmb3IgMS10by0xIG1hcHBlZCBkb21haW5zLgoKU2lnbmVkLW9mZi1ieTogQW5k cmlpIFRzZWdseXRza3lpIDxhbmRyaWkudHNlZ2x5dHNreWlAZ2xvYmFsbG9naWMuY29tPgpTaWdu ZWQtb2ZmLWJ5OiBJdXJpaSBLb25vdmFsZW5rbyA8aXVyaWkua29ub3ZhbGVua29AZ2xvYmFsbG9n aWMuY29tPgotLS0KIHRvb2xzL2xpYnhjL3hjX2RvbV9hcm0uYyB8IDI0ICsrKysrKysrKysrKysr KysrKysrKysrKwogMSBmaWxlIGNoYW5nZWQsIDI0IGluc2VydGlvbnMoKykKCmRpZmYgLS1naXQg YS90b29scy9saWJ4Yy94Y19kb21fYXJtLmMgYi90b29scy9saWJ4Yy94Y19kb21fYXJtLmMKaW5k ZXggYWVhYmE1NC4uNWVlOGVlZiAxMDA2NDQKLS0tIGEvdG9vbHMvbGlieGMveGNfZG9tX2FybS5j CisrKyBiL3Rvb2xzL2xpYnhjL3hjX2RvbV9hcm0uYwpAQCAtMzMsNyArMzMsMTEgQEAKICNkZWZp bmUgTFBBRV9TSElGVCA5CiAKICNkZWZpbmUgUEZOXzRLX1NISUZUICAoMCkKKyNkZWZpbmUgUEZO XzFNX1NISUZUICAoUEZOXzRLX1NISUZUICsgOCkKICNkZWZpbmUgUEZOXzJNX1NISUZUICAoUEZO XzRLX1NISUZUK0xQQUVfU0hJRlQpCisjZGVmaW5lIFBGTl8xMjhNX1NISUZUICAoUEZOXzJNX1NI SUZUICsgNikKKyNkZWZpbmUgUEZOXzI1Nk1fU0hJRlQgIChQRk5fMTI4TV9TSElGVCArIDEpCisj ZGVmaW5lIFBGTl81MTJNX1NISUZUICAoUEZOXzI1Nk1fU0hJRlQgKyAxKQogI2RlZmluZSBQRk5f MUdfU0hJRlQgIChQRk5fMk1fU0hJRlQrTFBBRV9TSElGVCkKICNkZWZpbmUgUEZOXzUxMkdfU0hJ RlQgKFBGTl8xR19TSElGVCtMUEFFX1NISUZUKQogCkBAIC0zNTksMTEgKzM2MywzMSBAQCBzdGF0 aWMgaW50IHBvcHVsYXRlX2d1ZXN0X21lbW9yeShzdHJ1Y3QgeGNfZG9tX2ltYWdlICpkb20sCiAg ICAgICAgIGlmICggcmMgPCAwICkgYnJlYWs7CiAgICAgICAgIGlmICggcmMgPiAwICkgY29udGlu dWU7CiAKKyAgICAgICAgcmMgPSBwb3B1bGF0ZV9vbmVfc2l6ZShkb20sIFBGTl81MTJNX1NISUZU LAorICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGJhc2VfcGZuICsgcGZuLCAmYWxsb2Nz eiwgZXh0ZW50cyk7CisgICAgICAgIGlmICggcmMgPCAwICkgYnJlYWs7CisgICAgICAgIGlmICgg cmMgPiAwICkgY29udGludWU7CisKKyAgICAgICAgcmMgPSBwb3B1bGF0ZV9vbmVfc2l6ZShkb20s IFBGTl8yNTZNX1NISUZULAorICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGJhc2VfcGZu ICsgcGZuLCAmYWxsb2NzeiwgZXh0ZW50cyk7CisgICAgICAgIGlmICggcmMgPCAwICkgYnJlYWs7 CisgICAgICAgIGlmICggcmMgPiAwICkgY29udGludWU7CisKKyAgICAgICAgcmMgPSBwb3B1bGF0 ZV9vbmVfc2l6ZShkb20sIFBGTl8xMjhNX1NISUZULAorICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgIGJhc2VfcGZuICsgcGZuLCAmYWxsb2NzeiwgZXh0ZW50cyk7CisgICAgICAgIGlmICgg cmMgPCAwICkgYnJlYWs7CisgICAgICAgIGlmICggcmMgPiAwICkgY29udGludWU7CisKICAgICAg ICAgcmMgPSBwb3B1bGF0ZV9vbmVfc2l6ZShkb20sIFBGTl8yTV9TSElGVCwKICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICBiYXNlX3BmbiArIHBmbiwgJmFsbG9jc3osIGV4dGVudHMpOwog ICAgICAgICBpZiAoIHJjIDwgMCApIGJyZWFrOwogICAgICAgICBpZiAoIHJjID4gMCApIGNvbnRp bnVlOwogCisgICAgICAgIHJjID0gcG9wdWxhdGVfb25lX3NpemUoZG9tLCBQRk5fMU1fU0hJRlQs CisgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgYmFzZV9wZm4gKyBwZm4sICZhbGxvY3N6 LCBleHRlbnRzKTsKKyAgICAgICAgaWYgKCByYyA8IDAgKSBicmVhazsKKyAgICAgICAgaWYgKCBy YyA+IDAgKSBjb250aW51ZTsKKwogICAgICAgICByYyA9IHBvcHVsYXRlX29uZV9zaXplKGRvbSwg UEZOXzRLX1NISUZULAogICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgIGJhc2VfcGZuICsg cGZuLCAmYWxsb2NzeiwgZXh0ZW50cyk7CiAgICAgICAgIGlmICggcmMgPCAwICkgYnJlYWs7Ci0t IAoyLjguMgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f Clhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xp c3RzLnhlbi5vcmcveGVuLWRldmVsCg==