From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Chen Subject: [PATCH 08/18] xen/arm: Introduce a initcall to update cpu_hwcaps by serror_op Date: Mon, 13 Mar 2017 18:55:53 +0800 Message-ID: <1489402563-4978-9-git-send-email-Wei.Chen@arm.com> References: <1489402563-4978-1-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: <1489402563-4978-1-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 bHRlcm5hdGl2ZQpwYXRjaGluZyBmcmFtZXdvcmsgdG8gYXZvaWQgY2hlY2tpbmcgc2Vycm9yX29w IGluIGV2ZXJ5IGVudHJpZXMuClNvIHdlIGRlZmluZSBhIG5ldyBjcHUgZmVhdHVyZSAiU0tJUF9D SEVDS19QRU5ESU5HX1ZTRVJST1IiIGZvcgpzZXJyb3Jfb3AuIFdoZW4gc2Vycm9yX29wIGlzIG5v dCBlcXVhbCB0byBTRVJST1JfRElWRVJTRSwgdGhpcwpmZWF0dXJlIHdpbGwgYmUgc2V0IHRvIGNw dV9od2NhcHMuCgpCdXQgd2UgY291bGQgbm90IHVwZGF0ZSBjcHVfaHdjYXBzIGRpcmVjdGx5IGlu IHRoZSBzZXJyb3IgcGFyYW1ldGVyCnBhcnNpbmcgZnVuY3Rpb24uIEJlY2F1c2UgaWYgdGhlIHNl cnJvciBwYXJhbWV0ZXIgaXMgbm90IHBsYWNlZCBpbgp0aGUgY29tbWFuZCBsaW5lLCB0aGUgcGFy c2luZyBmdW5jdGlvbiB3b3VsZCBub3QgYmUgaW52b2tlZC4KClNvLCB3ZSBpbnRyb2R1Y2UgdGhp cyBpbml0Y2FsbCB0byBndWFyYW50ZWUgdGhlIGNwdV9od2NhcHMgY2FuIGJlCnVwZGF0ZWQgbm8g bWF0dGVyIHRoZSBzZXJyb3IgcGFyYW1ldGVyIGlzIHBsYWNlZCBpbiB0aGUgY29tbWFuZCBsaW5l Cm9yIG5vdC4KClNpZ25lZC1vZmYtYnk6IFdlaSBDaGVuIDxXZWkuQ2hlbkBhcm0uY29tPgotLS0K IHhlbi9hcmNoL2FybS90cmFwcy5jICAgICAgICAgICAgIHwgOSArKysrKysrKysKIHhlbi9pbmNs dWRlL2FzbS1hcm0vY3B1ZmVhdHVyZS5oIHwgMyArKy0KIDIgZmlsZXMgY2hhbmdlZCwgMTEgaW5z ZXJ0aW9ucygrKSwgMSBkZWxldGlvbigtKQoKZGlmZiAtLWdpdCBhL3hlbi9hcmNoL2FybS90cmFw cy5jIGIveGVuL2FyY2gvYXJtL3RyYXBzLmMKaW5kZXggNWUzMTY5OS4uMDUzYjdmYyAxMDA2NDQK LS0tIGEveGVuL2FyY2gvYXJtL3RyYXBzLmMKKysrIGIveGVuL2FyY2gvYXJtL3RyYXBzLmMKQEAg LTEzNCw2ICsxMzQsMTUgQEAgc3RhdGljIHZvaWQgX19pbml0IHBhcnNlX3NlcnJvcnNfYmVoYXZp b3IoY29uc3QgY2hhciAqc3RyKQogfQogY3VzdG9tX3BhcmFtKCJzZXJyb3JzIiwgcGFyc2Vfc2Vy cm9yc19iZWhhdmlvcik7CiAKK3N0YXRpYyBfX2luaXQgaW50IHVwZGF0ZV9zZXJyb3JzX2NwdV9j YXBzKHZvaWQpCit7CisgICAgaWYgKCBzZXJyb3JzX29wICE9IFNFUlJPUlNfRElWRVJTRSApCisg ICAgICAgIGNwdXNfc2V0X2NhcChTS0lQX0NIRUNLX1BFTkRJTkdfVlNFUlJPUik7CisKKyAgICBy ZXR1cm4gMDsKK30KK19faW5pdGNhbGwodXBkYXRlX3NlcnJvcnNfY3B1X2NhcHMpOworCiByZWdp c3Rlcl90IGdldF9kZWZhdWx0X2hjcl9mbGFncyh2b2lkKQogewogICAgIHJldHVybiAgKEhDUl9Q VFd8SENSX0JTVV9JTk5FUnxIQ1JfQU1PfEhDUl9JTU98SENSX0ZNT3xIQ1JfVk18CmRpZmYgLS1n aXQgYS94ZW4vaW5jbHVkZS9hc20tYXJtL2NwdWZlYXR1cmUuaCBiL3hlbi9pbmNsdWRlL2FzbS1h cm0vY3B1ZmVhdHVyZS5oCmluZGV4IGMwYTI1YWUuLmVjM2Y5ZTUgMTAwNjQ0Ci0tLSBhL3hlbi9p bmNsdWRlL2FzbS1hcm0vY3B1ZmVhdHVyZS5oCisrKyBiL3hlbi9pbmNsdWRlL2FzbS1hcm0vY3B1 ZmVhdHVyZS5oCkBAIC00MCw4ICs0MCw5IEBACiAjZGVmaW5lIEFSTTMyX1dPUktBUk9VTkRfNzY2 NDIyIDIKICNkZWZpbmUgQVJNNjRfV09SS0FST1VORF84MzQyMjAgMwogI2RlZmluZSBMSVZFUEFU Q0hfRkVBVFVSRSAgIDQKKyNkZWZpbmUgU0tJUF9DSEVDS19QRU5ESU5HX1ZTRVJST1IgNQogCi0j ZGVmaW5lIEFSTV9OQ0FQUyAgICAgICAgICAgNQorI2RlZmluZSBBUk1fTkNBUFMgICAgICAgICAg IDYKIAogI2lmbmRlZiBfX0FTU0VNQkxZX18KIAotLSAKMi43LjQKCgpfX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhl bi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK