From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Chen Subject: [PATCH v4 08/19] xen/arm: Introduce a initcall to update cpu_hwcaps by serror_op Date: Wed, 5 Apr 2017 17:09:10 +0800 Message-ID: <1491383361-22886-9-git-send-email-Wei.Chen@arm.com> References: <1491383361-22886-1-git-send-email-Wei.Chen@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1491383361-22886-1-git-send-email-Wei.Chen@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: sstabellini@kernel.org, wei.chen@arm.com, steve.capper@arm.com, Kaly.Xin@arm.com, julien.grall@arm.com, nd@arm.com List-Id: xen-devel@lists.xenproject.org SW4gdGhlIGxhdGVyIHBhdGNoZXMgb2YgdGhpcyBzZXJpZXMsIHdlIHdhbnQgdG8gdXNlIHRoZSBh bHRlcm5hdGl2ZQpwYXRjaGluZyBmcmFtZXdvcmsgdG8gYXZvaWQgc3luY2hyb25pemluZyBzZXJy b3Jfb3AgaW4gZXZlcnkgZW50cmllcwphbmQgZXhpdHMuIFNvIHdlIGRlZmluZSBhIG5ldyBjcHUg ZmVhdHVyZSAiU0tJUF9TWU5DSFJPTklaRV9TRVJST1JfRU5UUllfRVhJVCIKZm9yIHNlcnJvcl9v cC4gV2hlbiBzZXJyb3Jfb3AgaXMgbm90IGVxdWFsIHRvIFNFUlJPUl9ESVZFUlNFLCB0aGlzCmZl YXR1cmUgd2lsbCBiZSBzZXQgdG8gY3B1X2h3Y2Fwcy4KCkN1cnJlbnRseSwgdGhlIGRlZmF1bHQg c2Vycm9yX29wIGlzIFNFUlJPUl9ESVZFUlNFLCBpZiB3ZSB3YW50IHRvCmNoYW5nZSB0aGUgc2Vy cm9yX29wIHZhbHVlIHdlIGhhdmUgdG8gcGxhY2UgdGhlIHNlcnJvciBwYXJhbWV0ZXIKaW4gY29t bWFuZCBsaW5lLiBJdCBzZWVtcyBubyBwcm9ibGVtIHRvIHVwZGF0ZSBjcHVfaHdjYXBzIGRpcmVj dGx5CmluIHRoZSBzZXJyb3IgcGFyYW1ldGVyIHBhcnNpbmcgZnVuY3Rpb24uCgpXaGlsZSB0aGUg ZGVmYXVsdCBvcHRpb24gd2lsbCBiZSBkaXZlcnNlIHRvZGF5LCB0aGlzIG1heSBjaGFuZ2UgaW4g dGhlCmZ1dHVyZS4gU28gd2UgaW50cm9kdWNlIHRoaXMgaW5pdGNhbGwgdG8gZ3VhcmFudGVlIHRo ZSBjcHVfaHdjYXBzIGNhbiBiZQp1cGRhdGVkIG5vIG1hdHRlciB0aGUgc2Vycm9yIHBhcmFtZXRl ciBpcyBwbGFjZWQgaW4gdGhlIGNvbW1hbmQgbGluZQpvciBub3QuCgpTaWduZWQtb2ZmLWJ5OiBX ZWkgQ2hlbiA8V2VpLkNoZW5AYXJtLmNvbT4KQWNrZWQtYnk6IEp1bGllbiBHcmFsbCA8anVsaWVu LmdyYWxsQGFybS5jb20+ClJldmlld2VkLWJ5OiBTdGVmYW5vIFN0YWJlbGxpbmkgPHNzdGFiZWxs aW5pQGtlcm5lbC5vcmc+CgotLS0KdjMtPnY0OgpSZW5hbWUgU0tJUF9DSEVDS19QRU5ESU5HX1ZT RVJST1IgdG8gU0tJUF9TWU5DSFJPTklaRV9TRVJST1JfRU5UUllfRVhJVAppbiBjb2RlIGFuIGNv bW1pdCBtZXNzYWdlLgotLS0KIHhlbi9hcmNoL2FybS90cmFwcy5jICAgICAgICAgICAgIHwgOSAr KysrKysrKysKIHhlbi9pbmNsdWRlL2FzbS1hcm0vY3B1ZmVhdHVyZS5oIHwgMyArKy0KIDIgZmls ZXMgY2hhbmdlZCwgMTEgaW5zZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBh L3hlbi9hcmNoL2FybS90cmFwcy5jIGIveGVuL2FyY2gvYXJtL3RyYXBzLmMKaW5kZXggNDE5NTVh Zi4uMWUxMzBmYiAxMDA2NDQKLS0tIGEveGVuL2FyY2gvYXJtL3RyYXBzLmMKKysrIGIveGVuL2Fy Y2gvYXJtL3RyYXBzLmMKQEAgLTE2Miw2ICsxNjIsMTUgQEAgc3RhdGljIHZvaWQgX19pbml0IHBh cnNlX3NlcnJvcnNfYmVoYXZpb3IoY29uc3QgY2hhciAqc3RyKQogfQogY3VzdG9tX3BhcmFtKCJz ZXJyb3JzIiwgcGFyc2Vfc2Vycm9yc19iZWhhdmlvcik7CiAKK3N0YXRpYyBpbnQgX19pbml0IHVw ZGF0ZV9zZXJyb3JzX2NwdV9jYXBzKHZvaWQpCit7CisgICAgaWYgKCBzZXJyb3JzX29wICE9IFNF UlJPUlNfRElWRVJTRSApCisgICAgICAgIGNwdXNfc2V0X2NhcChTS0lQX1NZTkNIUk9OSVpFX1NF UlJPUl9FTlRSWV9FWElUKTsKKworICAgIHJldHVybiAwOworfQorX19pbml0Y2FsbCh1cGRhdGVf c2Vycm9yc19jcHVfY2Fwcyk7CisKIHZvaWQgaW5pdF90cmFwcyh2b2lkKQogewogICAgIC8qIFNl dHVwIEh5cCB2ZWN0b3IgYmFzZSAqLwpkaWZmIC0tZ2l0IGEveGVuL2luY2x1ZGUvYXNtLWFybS9j cHVmZWF0dXJlLmggYi94ZW4vaW5jbHVkZS9hc20tYXJtL2NwdWZlYXR1cmUuaAppbmRleCBjMGEy NWFlLi45ZWI3MmUxIDEwMDY0NAotLS0gYS94ZW4vaW5jbHVkZS9hc20tYXJtL2NwdWZlYXR1cmUu aAorKysgYi94ZW4vaW5jbHVkZS9hc20tYXJtL2NwdWZlYXR1cmUuaApAQCAtNDAsOCArNDAsOSBA QAogI2RlZmluZSBBUk0zMl9XT1JLQVJPVU5EXzc2NjQyMiAyCiAjZGVmaW5lIEFSTTY0X1dPUktB Uk9VTkRfODM0MjIwIDMKICNkZWZpbmUgTElWRVBBVENIX0ZFQVRVUkUgICA0CisjZGVmaW5lIFNL SVBfU1lOQ0hST05JWkVfU0VSUk9SX0VOVFJZX0VYSVQgNQogCi0jZGVmaW5lIEFSTV9OQ0FQUyAg ICAgICAgICAgNQorI2RlZmluZSBBUk1fTkNBUFMgICAgICAgICAgIDYKIAogI2lmbmRlZiBfX0FT U0VNQkxZX18KIAotLSAKMi43LjQKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4u b3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK