From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH 08/35] drm: Protect dev->filelist with its own mutex Date: Wed, 27 Apr 2016 09:08:41 +0200 Message-ID: <20160427070841.GM2558@phenom.ffwll.local> References: <1461691808-12414-1-git-send-email-daniel.vetter@ffwll.ch> <1461691808-12414-9-git-send-email-daniel.vetter@ffwll.ch> <20160426205244.GB13966@nuc-i3427.alporthouse.com> <20160427070609.GL2558@phenom.ffwll.local> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20160427070609.GL2558@phenom.ffwll.local> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Alex Deucher Cc: Daniel Vetter , Intel Graphics Development , DRI Development , Alex Deucher , Daniel Vetter List-Id: dri-devel@lists.freedesktop.org T24gV2VkLCBBcHIgMjcsIDIwMTYgYXQgMDk6MDY6MDlBTSArMDIwMCwgRGFuaWVsIFZldHRlciB3 cm90ZToKPiBPbiBUdWUsIEFwciAyNiwgMjAxNiBhdCAwNTo0NTo0NFBNIC0wNDAwLCBBbGV4IERl dWNoZXIgd3JvdGU6Cj4gPiBPbiBUdWUsIEFwciAyNiwgMjAxNiBhdCA0OjUyIFBNLCBDaHJpcyBX aWxzb24gPGNocmlzQGNocmlzLXdpbHNvbi5jby51az4gd3JvdGU6Cj4gPiA+IE9uIFR1ZSwgQXBy IDI2LCAyMDE2IGF0IDA3OjI5OjQxUE0gKzAyMDAsIERhbmllbCBWZXR0ZXIgd3JvdGU6Cj4gPiA+ PiBhbWRncHUgZ2FpbmVkIGRldi0+c3RydWN0X211dGV4IHVzYWdlLCBhbmQgdGhhdCdzIGJlY2F1 c2UgaXQncyB3YWxraW5nCj4gPiA+PiB0aGUgZGV2LT5maWxlbGlzdCBsaXN0LiBQcm90ZWN0IHRo YXQgbGlzdCB3aXRoIGl0J3Mgb3duIGxvY2sgdG8gdGFrZQo+ID4gPj4gb25lIG1vcmUgc3RlcCB0 b3dhcmRzIGdldHRpbmcgcmlkIG9mIHN0cnVjdF9tdXRleCB1c2FnZSBpbiBkcml2ZXJzCj4gPiA+ PiBvbmNlIGFuZCBmb3IgYWxsLgo+ID4gPj4KPiA+ID4+IFdoaWxlIGRvaW5nIHRoZSBjb252ZXJz aW9uIEkgbm90aWNlZCB0aGF0IDIgZGVidWdmcyBmaWxlcyBpbiBpOTE1Cj4gPiA+PiBjb21wbGV0 ZWx5IGxhY2tlZCBhcHByb3ByaWF0ZSBsb2NraW5nLiBGaXggdGhhdCB1cCB0b28uCj4gPiA+Pgo+ ID4gPj4gdjI6IGRvbid0IGZvcmdldCB0byBzd2l0Y2ggdG8gZHJtX2dlbV9vYmplY3RfdW5yZWZl cmVuY2VfdW5sb2NrZWQuCj4gPiA+Pgo+ID4gPj4gQ2M6IEFsZXggRGV1Y2hlciA8YWxleGFuZGVy LmRldWNoZXJAYW1kLmNvbT4KPiA+ID4+IFNpZ25lZC1vZmYtYnk6IERhbmllbCBWZXR0ZXIgPGRh bmllbC52ZXR0ZXJAaW50ZWwuY29tPgo+ID4gPgo+ID4gPiBKdXN0IHdvbmRlcmluZyBpZiB0aGlz IHdvcnRoIGNvbnZlcnRpbmcgb3Zlci4gT3BlbmluZy9jbG9zaW5nIGlzbid0Cj4gPiA+IGdvaW5n IHRvIGJlIGhpZ2ggY29udGVudGlvbiwgSSBob3BlLCB0aG91Z2ggd2UgY2FuIGNlcnRhaW5seSB3 cml0ZQo+ID4gPiBzdHJlc3MgY2FzZXMgZm9yIGl0ISBUaGUgZ29hbCBmb3IgZHJpdmVycyB0byBz dG9wIHVzaW5nIHRoZSBzdHJ1Y3RfbXV0ZXgKPiA+ID4gYXMgdGhlaXIgQktMLCB3aGljaCBkb2Vz bid0IHByZWNsdWRlIGtlZXBpbmcgdGhlIHN0cnVjdF9tdXRleCBhcm91bmQgZm9yCj4gPiA+IHdo ZXJlIGl0IG1ha2VzIHNlbnNlIHRvIGhhdmUgYSBzaW5nbGUgbXV0ZXggcmF0aGVyIHRoYW4gYSBt dWx0aXR1ZGUuCj4gPiA+Cj4gPiA+IEkgaGF2ZSBzb21lIG1pc2dpdmluZ3Mgb3ZlciB0aGlzLCBi dXQgb25seSBiZWNhdXNlIEkgdGhpbmsgaXRzIG92ZXJraWxsLgo+ID4gPiBSZXZpZXdlZC1ieTog Q2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28udWs+Cj4gPiAKPiA+IEkgYWdyZWUg d2l0aCBDaHJpcycgc2VudGltZW50cy4KPiAKPiBJdCdzIG5vdCB0byBoYXZlIG1vcmUgc3BlZWQg b3IgbGVzcyBjb250ZW50aW9uLCBidXQganVzdCB0byBoYXZlIGZld2VyCj4gdGhpbmdzIHRvIHdv cnJ5IGFib3V0IHdoZW4gcmV2aWV3aW5nIGxvY2tpbmcuIEhlbmNlIG9ydGhvZ29uYWwgbG9ja3Mg Zm9yCj4gaW5kZXBlbmRlbnQgcGFydHMuCj4gCj4gTXkgZ29hbCBpcyB0aGF0IGluIHRoZSBlbmQg ZGV2LT5zdHJ1Y3RfbXV0ZXggaXMgb25seSB1c2VkIGJ5IHNvbWUgZXhpc3RpbmcKPiBkcml2ZXJz IGZvciB0aGVpciBpbnRlcm5hbHMsIHBsdXMgYWxsIHRoZSBsZWdhY3kgY29yZSBzdHVmZi4gQW5k IG5ldmVyCj4gZXZlbiB1c2VkIGJ5IG1vZGVybiBkcml2ZXJzLiBOZXcgbG9ja3MgYXJlIHByZXR0 eSBjaGVhcCwgYW5kIG5vdCBkcmFnZ2luZwo+IGluIHRoZSBlbnRpcmUgbGVnYWN5IGhvcnJvciBz aG93IGhhcyBiZW5lZml0cy4KPiAKPiBXaGVuL29uY2UgSSB0YWNrbGUgdGhlIG9uZSB0aGluZyBs ZWZ0IChtYXN0ZXIgbG9ja2luZykgSSBtaWdodCBtb3ZlIHRoZQo+IG1hc3RlciBoYW5kbGluZyB1 bmRlciB0aGlzIGxvY2sgdG9vIChzaW5jZSBpdCdzIGNsb3NlbHkgcmVsYXRlZCB0byBvcGVuCj4g ZmlsZXMpLiBOb3Qgc3VyZSB5ZXQuCgpPaCBhbmQgdGhlIG1haW4gcmVhc29uIEkgZGlkIGl0IGhl cmU6IE11Y2ggZWFzaWVyIHRvIHJldmlldyB1c2luZyBnaXQgZ3JlcApzdHJ1Y3RfbXV0ZXggdGhh biBhdWRpdGluZyBjb2RlcGF0aHMuIFdpdGggdGhpcyBkcml2ZXJzIGhhdmUgbm8gcmVhc29uIHRv CmV2ZXIgZ3JhYiBzdHJ1Y3RfbXV0ZXggKG5vdCBldmVuIGZvciBkZWJ1Z2ZzIG9yIHNpbWlsYXIp LCBzaW5jZSB0aGUgbGFzdApyZW1haW5pbmcgYml0IChtYXN0ZXIgY29udHJvbCkgcmVhbGx5IHNo b3VsZG4ndCBiZSBhIGNvbmNlcm4gZm9yIGRyaXZlcnMKZXZlci4KClRoYXQgYWxzbyBtYWtlcyBy ZXZpZXdpbmcgbmV3IGRyaXZlcnMgc2ltcGxlcjogQ29udGFpbnMgc3RydWN0X211dGV4PwpSZWpl Y3QgaXQhCgpDaGVlcnMsIERhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVl ciwgSW50ZWwgQ29ycG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJ bnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Au b3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==