From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933140AbcHXSm5 (ORCPT ); Wed, 24 Aug 2016 14:42:57 -0400 Received: from smtp02.citrix.com ([66.165.176.63]:5496 "EHLO SMTP02.CITRIX.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933047AbcHXSm4 (ORCPT ); Wed, 24 Aug 2016 14:42:56 -0400 X-IronPort-AV: E=Sophos;i="5.28,571,1464652800"; d="scan'208";a="382216016" Subject: Re: [Xen-devel] [PATCH v2 0/2] Reinstate irq alloc/dealloc locking patch To: Boris Ostrovsky , , References: <1470244948-17674-1-git-send-email-boris.ostrovsky@oracle.com> CC: , From: David Vrabel Message-ID: <57BDDD5E.80304@citrix.com> Date: Wed, 24 Aug 2016 18:46:06 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Icedove/38.5.0 MIME-Version: 1.0 In-Reply-To: <1470244948-17674-1-git-send-email-boris.ostrovsky@oracle.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-DLP: MIA2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/08/16 18:22, Boris Ostrovsky wrote: > Original version of that patch (commit a89941816726) had to be reverted > due to Xen allocating irqs in its cpu_up ops. > > The first patch moves allocations into hotplug notifiers and the second > one restores the original patch (with minor adjustments to new hotplug > framework) > > This originally went through tip tree but after a couple of failures > reportedby kbuild robot (due to various combinations of CONFIG_SMP and > CONFIG_XEN_PVH) I decided to take it through Xen tree (with config problems > hopefully finally fixed). Applied to for-linus-4.9, thanks. David From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: Re: [PATCH v2 0/2] Reinstate irq alloc/dealloc locking patch Date: Wed, 24 Aug 2016 18:46:06 +0100 Message-ID: <57BDDD5E.80304@citrix.com> References: <1470244948-17674-1-git-send-email-boris.ostrovsky@oracle.com> 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 1bccFk-0004lJ-59 for xen-devel@lists.xenproject.org; Wed, 24 Aug 2016 17:46:16 +0000 In-Reply-To: <1470244948-17674-1-git-send-email-boris.ostrovsky@oracle.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Boris Ostrovsky , david.vrabel@citrix.com, jgross@suse.com Cc: xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org List-Id: xen-devel@lists.xenproject.org T24gMDMvMDgvMTYgMTg6MjIsIEJvcmlzIE9zdHJvdnNreSB3cm90ZToKPiBPcmlnaW5hbCB2ZXJz aW9uIG9mIHRoYXQgcGF0Y2ggKGNvbW1pdCBhODk5NDE4MTY3MjYpIGhhZCB0byBiZSByZXZlcnRl ZAo+IGR1ZSB0byBYZW4gYWxsb2NhdGluZyBpcnFzIGluIGl0cyBjcHVfdXAgb3BzLgo+IAo+IFRo ZSBmaXJzdCBwYXRjaCBtb3ZlcyBhbGxvY2F0aW9ucyBpbnRvIGhvdHBsdWcgbm90aWZpZXJzIGFu ZCB0aGUgc2Vjb25kCj4gb25lIHJlc3RvcmVzIHRoZSBvcmlnaW5hbCBwYXRjaCAod2l0aCBtaW5v ciBhZGp1c3RtZW50cyB0byBuZXcgaG90cGx1Zwo+IGZyYW1ld29yaykKPiAKPiBUaGlzIG9yaWdp bmFsbHkgd2VudCB0aHJvdWdoIHRpcCB0cmVlIGJ1dCBhZnRlciBhIGNvdXBsZSBvZiBmYWlsdXJl cwo+IHJlcG9ydGVkYnkga2J1aWxkIHJvYm90IChkdWUgdG8gdmFyaW91cyBjb21iaW5hdGlvbnMg b2YgQ09ORklHX1NNUCBhbmQKPiBDT05GSUdfWEVOX1BWSCkgSSBkZWNpZGVkIHRvIHRha2UgaXQg dGhyb3VnaCBYZW4gdHJlZSAod2l0aCBjb25maWcgcHJvYmxlbXMKPiBob3BlZnVsbHkgZmluYWxs eSBmaXhlZCkuCgpBcHBsaWVkIHRvIGZvci1saW51cy00LjksIHRoYW5rcy4KCkRhdmlkCgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFp bGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94 ZW4tZGV2ZWwK