From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefano Stabellini Subject: [PATCH v5 0/3] xen/arm: remove race conditions in irq migration Date: Wed, 1 Mar 2017 14:15:34 -0800 (PST) Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta6.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cjCX6-00033Q-76 for xen-devel@lists.xenproject.org; Wed, 01 Mar 2017 22:15:40 +0000 List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: julien.grall@arm.com Cc: xen-devel@lists.xenproject.org, sstabellini@kernel.org List-Id: xen-devel@lists.xenproject.org SGkgYWxsLAoKdGhpcyBwYXRjaCBzZXJpZXMgcmVtb3ZlcyB0aHJlZSByYWNlIGNvbmRpdGlvbnMg YWZmZWN0aW5nIHRoZSBjdXJyZW50CmNvZGUgYmFzZS4KClRoZSBmaXJzdCByYWNlIGNvbmRpdGlv biBpcyBiZXR3ZWVuIGdpY191cGRhdGVfb25lX2xyIGFuZAp2Z2ljX3ZjcHVfaW5qZWN0X2lycTog YXMgc29vbiBhcyBnaWNfdXBkYXRlX29uZV9sciBjYWxscwppcnFfc2V0X2FmZmluaXR5IGEgbmV3 IGludGVycnVwdCBjb3VsZCBiZSBpbmplY3RlZCBpbiB0aGUgbmV3IHBjcHUsCmV2ZW50dWFsbHkg dmdpY192Y3B1X2luamVjdF9pcnEgaXMgY2FsbGVkIHdoaWNoIG1hbmlwdWxhdGVzIHRoZSBpbmZs aWdodApsaXN0LiBUaGUgZmlyc3QgcGF0Y2ggc29sdmVzIHRoaXMgcmFjZSBieSBhZGRpbmcgYSBi YXJyaWVyIGluCmdpY191cGRhdGVfb25lX2xyLiBUaGlzIHBhdGNoIHdhcyBzdWdnZXN0ZWQgYnkg SnVsaWVuLgoKVGhlIHNlY29uZCByYWNlIGNvbmRpdGlvbiBoYXBwZW5zIHdoZW4gZ2ljX3VwZGF0 ZV9vbmVfbHIgcnVucwpzaW11bHRhbmVvdXNseSB3aXRoIHZnaWNfc3RvcmVfaXRhcmdldHNyIGFu ZCB2Z2ljX21pZ3JhdGVfaXJxLiBTZXR0aW5nCnRoZSBuZXcgdGFyZ2V0IGlzIGRvbmUgYWZ0ZXIg Y2FsbGluZyB2Z2ljX21pZ3JhdGVfaXJxLCB3aGljaCBtZWFucyB0aGF0CmdpY191cGRhdGVfb25l X2xyIGNvdWxkIGVuZCB1cCBzZXR0aW5nIHRoZSBwaHlzaWNhbCBhZmZpbml0eSB0byB0aGUgb25l Cm9mIHRoZSBvbGQgcGNwdS4gVGhlIHNlY29uZCBwYXRjaCBzb2x2ZXMgdGhlIHByb2JsZW0gYnkg bW92aW5nIHRoZSBjb2RlCnRvIHNldCB0aGUgbmV3IHZjcHUgdGFyZ2V0IGZyb20gdmdpY19zdG9y ZV9pdGFyZ2V0c3IgdG8KdmdpY19taWdyYXRlX2lycS4gVGhlIGNvZGUgaXMgc3RpbGwgbm90IGVu dGlyZWx5IHNhZmUgZHVlIHRvIHRoZSBsYXN0CnJhY2UgY29uZGl0aW9uLgoKVGhlIHRoaXJkIHJh Y2UgY29uZGl0aW9uIGhhcHBlbnMgYWdhaW4gYmV0d2VlbiBnaWNfdXBkYXRlX29uZV9sciBhbmQK dmdpY19taWdyYXRlX2lycTogd2hlbiBHSUNfSVJRX0dVRVNUX01JR1JBVElORyBpcyBhbHJlYWR5 IHNldCBhbmQKdmdpY19taWdyYXRlX2lycSBpcyBjYWxsZWQgYWdhaW4sIGl0IHdpbGwgdGFrZSBh IGRpZmZlcmVudCB2Z2ljIGxvY2sKZnJvbSB0aGUgb25lIHRoYXQgZ2ljX3VwZGF0ZV9vbmVfbHIg aXMgdGFraW5nLiBUaGUgdGhpcmQgcGF0Y2ggYWRkcmVzc2VzCnRoaXMgcHJvYmxlbSBieSBhZGRp bmcgYmFycmllcnMgYW5kIGJ1c3kgd2FpdHMgdG8gbWFrZSBzdXJlIHRoYXQKdmdpY19taWdyYXRl X2lycSBhbmQgZ2ljX3VwZGF0ZV9vbmVfbHIgY2FuIHJ1biBzYWZlbHkgYXQgdGhlIHNhbWUgdGlt ZSwKZXZlbiB3aXRob3V0IHRha2luZyB0aGUgc2FtZSBsb2NrLgoKRm9yIHlvdXIgcmVmZXJlbmNl LCBpdCBpcyBub3QgcG9zc2libGUgdG8gdGFrZSB0aGUgcC0+ZGVzYyBsb2NrIGZyb20KZ2ljX3Vw ZGF0ZV9vbmVfbHIsIGJlY2F1c2UgdGhlIGNvcnJlY3QgbG9jayBvcmRlcmluZyBpcyBwLT5kZXNj IGxvY2ssCnRoZW4gdmdpYyBsb2NrLgoKClN0ZWZhbm8gU3RhYmVsbGluaSAoMyk6CiAgICAgIGFy bTogcmVtb3ZlIGlycSBmcm9tIGluZmxpZ2h0LCB0aGVuIGNoYW5nZSBwaHlzaWNhbCBhZmZpbml0 eQogICAgICB4ZW4vYXJtOiBtb3ZlIHNldHRpbmcgb2YgbmV3IHRhcmdldCB2Y3B1IHRvIHZnaWNf bWlncmF0ZV9pcnEKICAgICAgeGVuL2FybTogdmdpY19taWdyYXRlX2lycTogZG8gbm90IHJhY2Ug YWdhaW5zdCBHSUNfSVJRX0dVRVNUX01JR1JBVElORwoKIHhlbi9hcmNoL2FybS9naWMuYyAgICAg ICAgIHwgMTAgKysrKysrKysrLQogeGVuL2FyY2gvYXJtL3ZnaWMtdjIuYyAgICAgfCAgNSArKy0t LQogeGVuL2FyY2gvYXJtL3ZnaWMtdjMuYyAgICAgfCAgNCArLS0tCiB4ZW4vYXJjaC9hcm0vdmdp Yy5jICAgICAgICB8IDI3ICsrKysrKysrKysrKysrKysrKysrKystLS0tLQogeGVuL2luY2x1ZGUv YXNtLWFybS92Z2ljLmggfCAgMyArKy0KIDUgZmlsZXMgY2hhbmdlZCwgMzYgaW5zZXJ0aW9ucygr KSwgMTMgZGVsZXRpb25zKC0pCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3Jn Cmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK