From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH] arm/acpi: Fix the deadlock in function vgic_lock_rank() Date: Wed, 1 Jun 2016 11:49:27 +0100 Message-ID: <574EBDB7.2000806@arm.com> References: <1464309582-22637-1-git-send-email-shankerd@codeaurora.org> <57485203.3030407@arm.com> <1918c496-c33d-bed4-feec-b8b4f6dd404b@arm.com> <574D6351.9090207@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Stefano Stabellini Cc: Philip Elcan , Wei Liu , Wei Chen , Vikram Sethi , Steve Capper , xen-devel , Shannon Zhao , Shanker Donthineni List-Id: xen-devel@lists.xenproject.org SGkgU3RlZmFubywKCk9uIDAxLzA2LzE2IDEwOjU0LCBTdGVmYW5vIFN0YWJlbGxpbmkgd3JvdGU6 Cj4+IHNwaW5faXNfbG9ja2VkIGRvZXMgbm90IHdvcmsgYXMgeW91IGV4cGVjdC4gVGhlIGZ1bmN0 aW9uIHdpbGwgbm90IHRlbGwgeW91IGlmCj4+IHRoZSBsb2NrIHdhcyB0YWtlbiBieSB0aGUgY3Vy cmVudCBDUFUsIGJ1dCBpZiB0aGUgbG9jayB3YXMgdGFrZW4gYnkgKmEqIENQVS4KPj4KPj4gSXQg d291bGQgYmUgcG9zc2libGUgdG8gaGF2ZSBDUFUgQSBjYWxsaW5nIHRoaXMgZnVuY3Rpb24gYW5k IGhhdmUgQ1BVIEIgd2l0aAo+PiB0aGUgbG9jayB0YWtlbi4gU28gdGhlIGRhdGEgc3RydWN0dXJl IHdvdWxkIGJlIGFjY2Vzc2VkIGJ5IDIgQ1BVcwo+PiBjb25jdXJyZW50bHksIHdoaWNoIGlzIHVu c2FmZS4KPgo+IERhbW4sIHlvdSBhcmUgcmlnaHQuIEkgZG9uJ3QgdGhpbmsgd2UgaGF2ZSBhIHNw aW5fbG9jayBmdW5jdGlvbiB3aGljaAo+IHRlbGxzIHVzIGlmIHRoZSBzcGluX2xvY2sgd2FzIHRh a2VuIGJ5IHVzLgoKVW5mb3J0dW5hdGVseSBub3QuCgo+IFRoZSBvbmx5IG90aGVyIG9wdGlvbiBJ IHNlZSB3b3VsZCBiZSBkdXBsaWNhdGluZyByb3V0ZV9pcnFfdG9fZ3Vlc3QgYW5kCj4gZ2ljX3Jv dXRlX2lycV90b19ndWVzdCwgaW50cm9kdWNpbmcgYSBzZWNvbmQgdmVyc2lvbiBvZiB0aG9zZSBm dW5jdGlvbnMKPiB3aGljaCBhc3N1bWUgdGhhdCB0aGUgcmFuayBsb2NrIHdhcyBhbHJlYWR5IHRh a2VuLiBWZXJ5IHZlcnkgdWdseS4gSSdsbAo+IGp1c3QgcmV2ZXJ0IHRoZSBjb21taXQgYW5kIHdh aXQgZm9yIGJldHRlciBwYXRjaGVzIGZyb20gU2hhbm5vbi4KCkkgYW0gd29ya2luZyBvbiBhIHBh dGNoIHNlcmllcyB0byBkZWNvdXBsZSBJUlEgY29uZmlndXJhdGlvbiBhbmQgCnJvdXRpbmcuIEl0 IHNob3VsZCBiZSByZWFkeSBzb29uLgoKUmVnYXJkcywKCi0tIApKdWxpZW4gR3JhbGwKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWls aW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3RzLnhlbi5vcmcveGVu LWRldmVsCg==