From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhang, Jerry (Junwei)" Subject: Re: [PATCH] drm/scheduler: add NULL pointer check for run queue (v2) Date: Tue, 17 Jul 2018 11:11:28 +0800 Message-ID: <5B4D5E60.1090602@amd.com> References: <1531733034-22183-1-git-send-email-Jerry.Zhang@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: 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: =?UTF-8?B?TWljaGVsIETDpG56ZXI=?= Cc: christian.koenig-5C7GfCeVMHo@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org T24gMDcvMTYvMjAxOCAwNTo1NCBQTSwgTWljaGVsIETDpG56ZXIgd3JvdGU6Cj4gT24gMjAxOC0w Ny0xNiAxMToyMyBBTSwgSnVud2VpIFpoYW5nIHdyb3RlOgo+PiBUbyBjaGVjayBycSBwb2ludGVy IGJlZm9yZSBhZGRpbmcgZW50aXR5IGludG8gaXQuCj4+IFRoYXQgYXZvaWRzIE5VTEwgcG9pbnRl ciBhY2Nlc3MgaW4gc29tZSBjYXNlLgo+Pgo+PiB2MjogbW92ZSB0aGUgY2hlY2sgdG8gY2FsbGVy Cj4+Cj4+IFN1Z2dlc3RlZC1ieTogQ2hyaXN0aWFuIEvDtm5pZyA8Y2hyaXN0aWFuLmtvZW5pZ0Bh bWQuY29tPgo+PiBTaWduZWQtb2ZmLWJ5OiBKdW53ZWkgWmhhbmcgPEplcnJ5LlpoYW5nQGFtZC5j b20+Cj4+IC0tLQo+PiAgIGRyaXZlcnMvZ3B1L2RybS9zY2hlZHVsZXIvZ3B1X3NjaGVkdWxlci5j IHwgNSArKysrKwo+PiAgIDEgZmlsZSBjaGFuZ2VkLCA1IGluc2VydGlvbnMoKykKPj4KPj4gZGlm ZiAtLWdpdCBhL2RyaXZlcnMvZ3B1L2RybS9zY2hlZHVsZXIvZ3B1X3NjaGVkdWxlci5jIGIvZHJp dmVycy9ncHUvZHJtL3NjaGVkdWxlci9ncHVfc2NoZWR1bGVyLmMKPj4gaW5kZXggMTZiZjQ0Ni4u ZGFjNzFlMyAxMDA2NDQKPj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL3NjaGVkdWxlci9ncHVfc2No ZWR1bGVyLmMKPj4gKysrIGIvZHJpdmVycy9ncHUvZHJtL3NjaGVkdWxlci9ncHVfc2NoZWR1bGVy LmMKPj4gQEAgLTU0Nyw2ICs1NDcsMTEgQEAgdm9pZCBkcm1fc2NoZWRfZW50aXR5X3B1c2hfam9i KHN0cnVjdCBkcm1fc2NoZWRfam9iICpzY2hlZF9qb2IsCj4+ICAgCWlmIChmaXJzdCkgewo+PiAg IAkJLyogQWRkIHRoZSBlbnRpdHkgdG8gdGhlIHJ1biBxdWV1ZSAqLwo+PiAgIAkJc3Bpbl9sb2Nr KCZlbnRpdHktPnJxX2xvY2spOwo+PiArCQlpZiAoIWVudGl0eS0+cnEpIHsKPj4gKwkJCURSTV9F UlJPUigiVHJ5aW5nIHRvIHB1c2ggdG8gYSBraWxsZWQgZW50aXR5XG4iKTsKPgo+IFRoaXMgY291 bGQgcmVzdWx0IGluIHNwYW1taW5nIGRtZXNnIHdpdGggdGhpcyBlcnJvciBtZXNzYWdlLiBJIHN1 Z2dlc3QKClRoYW5rcyBmb3IgeW91ciBjb21tZW50cy4KQWN0dWFsbHkgaXQgd2lsbCBjYXVzZSBB cHAgb3IgR1BVIGhhbmcsIGFzIHRoZSBqb2IgaXMgdW5leHBlY3RlZCB0byBwdXNoIHRvIGEgbm9u LWV4aXN0aW5nIGVudGl0eSBydW4gcXVldWUuCk5vdyB3ZSdyZSB0cnlpbmcgdG8gcHJlZGljdCB0 aGF0IGJlZm9yZSBrZXJuZWwgcGFuaWMgb3IgQlVHX09OLgoKUmVnYXJkcywKSmVycnkKCj4KPiAJ CWlmIChXQVJOX09OX09OQ0UoIWVudGl0eS0+cnEpKSB7Cj4KPiBpbnN0ZWFkLCBubyBEUk1fRVJS T1IuIFRoYXQgd2lsbCBwcm9kdWNlIGEgc2luZ2xlIHdhcm5pbmcgd2l0aCBhIGJhY2t0cmFjZS4K Pgo+Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1n ZnggbWFpbGluZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=