From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrea Parri Subject: Re: [PATCH 1/5] drm/msm: Fix improper uses of smp_mb__{before, after}_atomic() Date: Thu, 9 May 2019 22:19:15 +0200 Message-ID: <20190509201915.GA2931@andrea> References: <1556568902-12464-1-git-send-email-andrea.parri@amarulasolutions.com> <1556568902-12464-2-git-send-email-andrea.parri@amarulasolutions.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <1556568902-12464-2-git-send-email-andrea.parri-dyjBcgdgk7Pe9wHmmfpqLFaTQe2KTcn/@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Freedreno" To: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, David Airlie , linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Jordan Crouse , dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Peter Zijlstra , Rob Clark , Daniel Vetter , "Paul E. McKenney" , Sean Paul List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCBBcHIgMjksIDIwMTkgYXQgMTA6MTQ6NTdQTSArMDIwMCwgQW5kcmVhIFBhcnJpIHdy b3RlOgo+IFRoZXNlIGJhcnJpZXJzIG9ubHkgYXBwbHkgdG8gdGhlIHJlYWQtbW9kaWZ5LXdyaXRl IG9wZXJhdGlvbnM7IGluCj4gcGFydGljdWxhciwgdGhleSBkbyBub3QgYXBwbHkgdG8gdGhlIGF0 b21pY19zZXQoKSBwcmltaXRpdmUuCj4gCj4gUmVwbGFjZSB0aGUgYmFycmllcnMgd2l0aCBzbXBf bWIoKXMuCj4gCj4gRml4ZXM6IGIxZmMyODM5ZDJmOTIgKCJkcm0vbXNtOiBJbXBsZW1lbnQgcHJl ZW1wdGlvbiBmb3IgQTVYWCB0YXJnZXRzIikKPiBDYzogc3RhYmxlQHZnZXIua2VybmVsLm9yZwo+ IFJlcG9ydGVkLWJ5OiAiUGF1bCBFLiBNY0tlbm5leSIgPHBhdWxtY2tAbGludXguaWJtLmNvbT4K PiBSZXBvcnRlZC1ieTogUGV0ZXIgWmlqbHN0cmEgPHBldGVyekBpbmZyYWRlYWQub3JnPgo+IFNp Z25lZC1vZmYtYnk6IEFuZHJlYSBQYXJyaSA8YW5kcmVhLnBhcnJpQGFtYXJ1bGFzb2x1dGlvbnMu Y29tPgo+IENjOiBSb2IgQ2xhcmsgPHJvYmRjbGFya0BnbWFpbC5jb20+Cj4gQ2M6IFNlYW4gUGF1 bCA8c2VhbkBwb29ybHkucnVuPgo+IENjOiBEYXZpZCBBaXJsaWUgPGFpcmxpZWRAbGludXguaWU+ Cj4gQ2M6IERhbmllbCBWZXR0ZXIgPGRhbmllbEBmZndsbC5jaD4KPiBDYzogSm9yZGFuIENyb3Vz ZSA8amNyb3VzZUBjb2RlYXVyb3JhLm9yZz4KPiBDYzogbGludXgtYXJtLW1zbUB2Z2VyLmtlcm5l bC5vcmcKPiBDYzogZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwo+IENjOiBmcmVlZHJl bm9AbGlzdHMuZnJlZWRlc2t0b3Aub3JnCgpSb2IsIFNlYW4sIEpvcmRhbjogYW55IHN1Z2dlc3Rp b25zIHRvIG1vdmUgdGhpcyBwYXRjaCBmb3J3YXJkPwoKVGhhbngsCiAgQW5kcmVhCgoKPiAtLS0K PiAgZHJpdmVycy9ncHUvZHJtL21zbS9hZHJlbm8vYTV4eF9wcmVlbXB0LmMgfCA0ICsrLS0KPiAg MSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygrKSwgMiBkZWxldGlvbnMoLSkKPiAKPiBkaWZm IC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL21zbS9hZHJlbm8vYTV4eF9wcmVlbXB0LmMgYi9kcml2 ZXJzL2dwdS9kcm0vbXNtL2FkcmVuby9hNXh4X3ByZWVtcHQuYwo+IGluZGV4IDNkNjIzMTBhNTM1 ZmIuLmVlMDgyMGVlMGM2NjQgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy9ncHUvZHJtL21zbS9hZHJl bm8vYTV4eF9wcmVlbXB0LmMKPiArKysgYi9kcml2ZXJzL2dwdS9kcm0vbXNtL2FkcmVuby9hNXh4 X3ByZWVtcHQuYwo+IEBAIC0zOSwxMCArMzksMTAgQEAgc3RhdGljIGlubGluZSB2b2lkIHNldF9w cmVlbXB0X3N0YXRlKHN0cnVjdCBhNXh4X2dwdSAqZ3B1LAo+ICAJICogcHJlZW1wdGlvbiBvciBp biB0aGUgaW50ZXJydXB0IGhhbmRsZXIgc28gYmFycmllcnMgYXJlIG5lZWRlZAo+ICAJICogYmVm b3JlLi4uCj4gIAkgKi8KPiAtCXNtcF9tYl9fYmVmb3JlX2F0b21pYygpOwo+ICsJc21wX21iKCk7 Cj4gIAlhdG9taWNfc2V0KCZncHUtPnByZWVtcHRfc3RhdGUsIG5ldyk7Cj4gIAkvKiAuLi4gYW5k IGFmdGVyKi8KPiAtCXNtcF9tYl9fYWZ0ZXJfYXRvbWljKCk7Cj4gKwlzbXBfbWIoKTsKPiAgfQo+ ICAKPiAgLyogV3JpdGUgdGhlIG1vc3QgcmVjZW50IHdwdHIgZm9yIHRoZSBnaXZlbiByaW5nIGlu dG8gdGhlIGhhcmR3YXJlICovCj4gLS0gCj4gMi43LjQKPiAKX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX18KRnJlZWRyZW5vIG1haWxpbmcgbGlzdApGcmVlZHJl bm9AbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vZnJlZWRyZW5v