From mboxrd@z Thu Jan 1 00:00:00 1970 From: Quan Xu Subject: [PATCH v8 0/3] VT-d Device-TLB flush issue Date: Thu, 24 Mar 2016 13:57:56 +0800 Message-ID: <1458799079-79825-1-git-send-email-quan.xu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: 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: Quan Xu , kevin.tian@intel.com, feng.wu@intel.com, dario.faggioli@citrix.com, jbeulich@suse.com List-Id: xen-devel@lists.xenproject.org VGhpcyBwYXRjaGVzIGZpeCBjdXJyZW50IHRpbWVvdXQgY29uY2VybiBhbmQgYWxzbyBhbGxvdyBs aW1pdGVkIEFUUyBzdXBwb3J0OgoKMS4gUmVkdWNlIHNwaW4gdGltZW91dCB0byAxbXMsIHdoaWNo IGNhbiBiZSBib290LXRpbWUgY2hhbmdlZCB3aXRoICd2dGRfcWlfdGltZW91dCcuCiAgIEZvciBl eGFtcGxlOgogICAgICAgICAgIG11bHRpYm9vdCAvYm9vdC94ZW4uZ3ogLi4uIHZ0ZF9xaV90aW1l b3V0PTEwMCAuLi4KCjIuIFdyYXAgYSBfc3luYyB2ZXJzaW9uIGZvciBhbGwgVlQtZCBmbHVzaCBp bnRlcmZhY2VzLgoKICAgIEZvciBjb25zaXN0ZW5jeSwgd2Ugd3JhcCBhIF9zeW5jIHZlcnNpb24g Zm9yIGFsbCBWVC1kIGZsdXNoIGludGVyZmFjZXMuCiAgICBJdCBzaW1wbGlmaWVzIGNhbGxlciBs b2dpYyBhbmQgbWFrZXMgY29kZSBtb3JlIHJlYWRhYmxlIGFzIHdlbGwuCgozLiBGaXggdnQtZCBE ZXZpY2UtVExCIGZsdXNoIHRpbWVvdXQgaXNzdWUuCiAgIElmIERldmljZS1UTEIgZmx1c2ggdGlt ZWQgb3V0LCB3ZSB3b3VsZCBoaWRlIHRoZSB0YXJnZXQgQVRTCiAgIGRldmljZSBhbmQgY3Jhc2gg dGhlIGRvbWFpbiBvd25pbmcgdGhpcyBBVFMgZGV2aWNlLiBJZiBpbXBhY3RlZAogICBkb21haW4g aXMgaGFyZHdhcmUgZG9tYWluLCBqdXN0IHRocm93IG91dCBhIHdhcm5pbmcuCgogICBUaGUgaGlk ZGVuIGRldmljZSBzaG91bGQgYmUgZGlzYWxsb3dlZCB0byBiZSBmdXJ0aGVyIGFzc2lnbmVkCiAg IHRvIGFueSBkb21haW4uCgoqKk5PVEUqKgogICBUaGlzIHBhdGNoIHNldCBzaG91bGQgYmFzZSBv biAyIHByZXJlcSBwYXRjaCBzZXRzOgogICAgYSkuIE1ha2UgdGhlIHBjaWRldnNfbG9jayBhIHJl Y3Vyc2l2ZSBvbmUuCiAgICBiKS4gQ2hlY2sgVlQtZCBEZXZpY2UtVExCIGZsdXNoIGVycm9yLgoK LS0tLQpOb3QgY292ZXJlZCBpbiB0aGlzIHNlcmllczoKCiAgICBhKSBFbGltaW5hdGUgdGhlIHBh bmljKCkgaW4gSU9NTVVfV0FJVF9PUCwgdXNlZCBvbmx5IGluIFZULWQgcmVnaXN0ZXIgcmVhZC93 cml0ZS4KICAgICAgIEZ1cnRoZXIgZGlzY3Vzc2lvbiBpcyByZXF1aXJlZCBvbiB3aGV0aGVyIGFu ZCBob3cgdG8gaW1wcm92ZSBpdC4KICAgIGIpIEhhbmRsZSBJT1RMQi9Db250ZXh0L0lFQyBmbHVz aCB0aW1lb3V0LgoKLS1DaGFuZ2VzIGluIHY4OgogICpSZWJhc2UgYWdhaW5zdCBhNmYyY2RiNjMz YmY1MTkyNDRhMTY2NzQwMzFiODAzNGI1ODFiYTdmLgojcGF0Y2ggMQogICpBZGQgX19tdXN0X2No ZWNrIGFubm90YXRpb24uICAgCiNwYXRjaCAyCiAgKkl0IGlzIGEgbmV3IHBhdGNoIHRoYXQgd3Jh cHMgYSBfc3luYyB2ZXJzaW9uIGZvciBhbGwgVlQtZCBmbHVzaCBpbnRlcmZhY2VzLgojcGF0Y2gg MwogICpBZGQgYSBibGFuayBsaW5lIGJldHdlZW46CiAgICAgICAgKyAgICBwY2lkZXZzX2xvY2so KTsKICAgICAgICArICAgIGZvcl9lYWNoX3BkZXYoZCwgcGRldikKClF1YW4gWHUgKDMpOgogIFZU LWQ6IFJlZHVjZSBzcGluIHRpbWVvdXQgdG8gMW1zLCB3aGljaCBjYW4gYmUgYm9vdC10aW1lIGNo YW5nZWQKICBWVC1kOiBXcmFwIGEgX3N5bmMgdmVyc2lvbiBmb3IgYWxsIFZULWQgZmx1c2ggaW50 ZXJmYWNlcwogIFZULWQ6IEZpeCB2dC1kIERldmljZS1UTEIgZmx1c2ggdGltZW91dCBpc3N1ZQoK IGRvY3MvbWlzYy94ZW4tY29tbWFuZC1saW5lLm1hcmtkb3duICAgfCAgIDcgKysKIHhlbi9kcml2 ZXJzL3Bhc3N0aHJvdWdoL3BjaS5jICAgICAgICAgfCAgIDYgKy0KIHhlbi9kcml2ZXJzL3Bhc3N0 aHJvdWdoL3Z0ZC9leHRlcm4uaCAgfCAgIDMgKwogeGVuL2RyaXZlcnMvcGFzc3Rocm91Z2gvdnRk L3FpbnZhbC5jICB8IDIwMiArKysrKysrKysrKysrKysrKysrKysrKystLS0tLS0tLS0tCiB4ZW4v ZHJpdmVycy9wYXNzdGhyb3VnaC92dGQveDg2L2F0cy5jIHwgIDE1ICstLQogeGVuL2luY2x1ZGUv eGVuL3BjaS5oICAgICAgICAgICAgICAgICB8ICAgMSArCiA2IGZpbGVzIGNoYW5nZWQsIDE2NSBp bnNlcnRpb25zKCspLCA2OSBkZWxldGlvbnMoLSkKCi0tIAoxLjkuMQoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApY ZW4tZGV2ZWxAbGlzdHMueGVuLm9yZwpodHRwOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK