From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Deng, Emily" Subject: RE: [PATCH] drm/amdgpu: add rcu_barrier after entity fini Date: Wed, 23 May 2018 05:25:08 +0000 Message-ID: References: <1526890130-673-1-git-send-email-Emily.Deng@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1526890130-673-1-git-send-email-Emily.Deng-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: "Deng, Emily" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" UGluZyAuLi4uLi4KCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0KPiBGcm9tOiBFbWlseSBE ZW5nIFttYWlsdG86RW1pbHkuRGVuZ0BhbWQuY29tXQo+IFNlbnQ6IE1vbmRheSwgTWF5IDIxLCAy MDE4IDQ6MDkgUE0KPiBUbzogYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKPiBDYzogRGVu ZywgRW1pbHkgPEVtaWx5LkRlbmdAYW1kLmNvbT4KPiBTdWJqZWN0OiBbUEFUQ0hdIGRybS9hbWRn cHU6IGFkZCByY3VfYmFycmllciBhZnRlciBlbnRpdHkgZmluaQo+IAo+IFRvIGZyZWUgdGhlIGZl bmNlIGZyb20gdGhlIGFtZGdwdV9mZW5jZV9zbGFiLCBuZWVkIHR3aWNlIGNhbGxfcmN1LCB0bwo+ IGF2b2lkIHRoZSBhbWRncHVfZmVuY2Vfc2xhYl9maW5pIGNhbGwKPiBrbWVtX2NhY2hlX2Rlc3Ry b3koYW1kZ3B1X2ZlbmNlX3NsYWIpIGJlZm9yZQo+IGttZW1fY2FjaGVfZnJlZShhbWRncHVfZmVu Y2Vfc2xhYiwgZmVuY2UpLCBhZGQgcmN1X2JhcnJpZXIgYWZ0ZXIKPiBkcm1fc2NoZWRfZW50aXR5 X2ZpbmkuCj4gCj4gVGhlIGttZW1fY2FjaGVfZnJlZShhbWRncHVfZmVuY2Vfc2xhYiwgZmVuY2Up J3MgY2FsbCB0cmFjZSBhcyBiZWxvdzoKPiAxLmRybV9zY2hlZF9lbnRpdHlfZmluaSAtPgo+IGRy bV9zY2hlZF9lbnRpdHlfY2xlYW51cCAtPgo+IGRtYV9mZW5jZV9wdXQoZW50aXR5LT5sYXN0X3Nj aGVkdWxlZCkgLT4KPiBkcm1fc2NoZWRfZmVuY2VfcmVsZWFzZV9maW5pc2hlZCAtPgo+IGRybV9z Y2hlZF9mZW5jZV9yZWxlYXNlX3NjaGVkdWxlZCAtPiBjYWxsX3JjdSgmZmVuY2UtPmZpbmlzaGVk LnJjdSwKPiBkcm1fc2NoZWRfZmVuY2VfZnJlZSkKPiAKPiAyLmRybV9zY2hlZF9mZW5jZV9mcmVl IC0+Cj4gZG1hX2ZlbmNlX3B1dChmZW5jZS0+cGFyZW50KSAtPgo+IGFtZGdwdV9mZW5jZV9yZWxl YXNlIC0+Cj4gY2FsbF9yY3UoJmYtPnJjdSwgYW1kZ3B1X2ZlbmNlX2ZyZWUpIC0+Cj4ga21lbV9j YWNoZV9mcmVlKGFtZGdwdV9mZW5jZV9zbGFiLCBmZW5jZSk7Cj4gCj4gdjI6cHV0IHRoZSBiYXJy aWVyIGJlZm9yZSB0aGUga21lbV9jYWNoZV9kZXN0cm95IHYzOnB1dCB0aGUKPiBkbWFfZmVuY2Vf cHV0KGZlbmNlLT5wYXJlbnQpIGJlZm9yZSBjYWxsX3JjdSBpbgo+IGRybV9zY2hlZF9mZW5jZV9y ZWxlYXNlX3NjaGVkdWxlZAo+IAo+IENoYW5nZS1JZDogSThkY2FkZDMzNzJmOTdlNzI0NjFiZjQ2 YjQxY2MyNmQ5MGYwOWI4ZGYKPiBTaWduZWQtb2ZmLWJ5OiBFbWlseSBEZW5nIDxFbWlseS5EZW5n QGFtZC5jb20+Cj4gLS0tCj4gIGRyaXZlcnMvZ3B1L2RybS9zY2hlZHVsZXIvc2NoZWRfZmVuY2Uu YyB8IDIgKy0KPiAgMSBmaWxlIGNoYW5nZWQsIDEgaW5zZXJ0aW9uKCspLCAxIGRlbGV0aW9uKC0p Cj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9zY2hlZHVsZXIvc2NoZWRfZmVuY2Uu Ywo+IGIvZHJpdmVycy9ncHUvZHJtL3NjaGVkdWxlci9zY2hlZF9mZW5jZS5jCj4gaW5kZXggNzg2 YjQ3Zi4uZGY0NDYxNiAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vc2NoZWR1bGVyL3Nj aGVkX2ZlbmNlLmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vc2NoZWR1bGVyL3NjaGVkX2ZlbmNl LmMKPiBAQCAtOTgsNyArOTgsNiBAQCBzdGF0aWMgdm9pZCBkcm1fc2NoZWRfZmVuY2VfZnJlZShz dHJ1Y3QgcmN1X2hlYWQgKnJjdSkKPiAgCXN0cnVjdCBkbWFfZmVuY2UgKmYgPSBjb250YWluZXJf b2YocmN1LCBzdHJ1Y3QgZG1hX2ZlbmNlLCByY3UpOwo+ICAJc3RydWN0IGRybV9zY2hlZF9mZW5j ZSAqZmVuY2UgPSB0b19kcm1fc2NoZWRfZmVuY2UoZik7Cj4gCj4gLQlkbWFfZmVuY2VfcHV0KGZl bmNlLT5wYXJlbnQpOwo+ICAJa21lbV9jYWNoZV9mcmVlKHNjaGVkX2ZlbmNlX3NsYWIsIGZlbmNl KTsgIH0KPiAKPiBAQCAtMTE0LDYgKzExMyw3IEBAIHN0YXRpYyB2b2lkCj4gZHJtX3NjaGVkX2Zl bmNlX3JlbGVhc2Vfc2NoZWR1bGVkKHN0cnVjdCBkbWFfZmVuY2UgKmYpICB7Cj4gIAlzdHJ1Y3Qg ZHJtX3NjaGVkX2ZlbmNlICpmZW5jZSA9IHRvX2RybV9zY2hlZF9mZW5jZShmKTsKPiAKPiArCWRt YV9mZW5jZV9wdXQoZmVuY2UtPnBhcmVudCk7Cj4gIAljYWxsX3JjdSgmZmVuY2UtPmZpbmlzaGVk LnJjdSwgZHJtX3NjaGVkX2ZlbmNlX2ZyZWUpOyAgfQo+IAo+IC0tCj4gMi43LjQKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBs aXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=