From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH igt] core/sighelper: Interrupt everyone in the process group Date: Mon, 11 Jan 2016 10:06:15 +0100 Message-ID: <20160111090614.GU8076@phenom.ffwll.local> References: <1452242669-20869-1-git-send-email-chris@chris-wilson.co.uk> <20160111075733.GI8076@phenom.ffwll.local> <20160111085459.GN652@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-wm0-f68.google.com (mail-wm0-f68.google.com [74.125.82.68]) by gabe.freedesktop.org (Postfix) with ESMTPS id 672F76E229 for ; Mon, 11 Jan 2016 01:06:15 -0800 (PST) Received: by mail-wm0-f68.google.com with SMTP id b14so25323805wmb.1 for ; Mon, 11 Jan 2016 01:06:15 -0800 (PST) Content-Disposition: inline In-Reply-To: <20160111085459.GN652@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , Daniel Vetter , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gTW9uLCBKYW4gMTEsIDIwMTYgYXQgMDg6NTQ6NTlBTSArMDAwMCwgQ2hyaXMgV2lsc29uIHdy b3RlOgo+IE9uIE1vbiwgSmFuIDExLCAyMDE2IGF0IDA4OjU3OjMzQU0gKzAxMDAsIERhbmllbCBW ZXR0ZXIgd3JvdGU6Cj4gPiBPbiBGcmksIEphbiAwOCwgMjAxNiBhdCAwODo0NDoyOUFNICswMDAw LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gPiA+IFNvbWUgc3RyZXNzIHRlc3RzIGNyZWF0ZSBib3Ro IHRoZSBzaWduYWwgaGVscGVyIGFuZCBhIGxvdCBvZiBjb21wZXRpbmcKPiA+ID4gcHJvY2Vzc2Vz LiBJbiB0aGVzZSB0ZXN0cywgdGhlIHBhcmVudCBpcyBqdXN0IHdhaXRpbmcgdXBvbiB0aGUgY2hp bGRyZW4sCj4gPiA+IGFuZCB0aGUgaW50ZW50aW9uIGlzIG5vdCB0byBrZWVwIHdha2luZyB1cCB0 aGUgd2FpdGluZyBwYXJlbnQsIGJ1dCB0bwo+ID4gPiBrZWVwIGludGVycnVwdGluZyB0aGUgY2hp bGRyZW4gKGFzIHdlIGhvcGUgdG8gdHJpZ2dlciByYWNlcyBpbiBvdXIKPiA+ID4ga2VybmVsIGNv ZGUpLiBraWxsKC1waWQpIHNlbmRzIHRoZSBzaWduYWwgdG8gYWxsIG1lbWJlcnMgb2YgdGhlIHBy b2Nlc3MKPiA+ID4gZ3JvdXAsIG5vdCBqdXN0IHRoZSB0YXJnZXQgcGlkLgo+ID4gCj4gPiBJIGRv bid0IHJlYWxseSBoYXZlIGFueSBjbHVlIGFib3V0IHVuaXggcGdyb3VwcywgYnV0IHRoZSAtcGlk IGRpc2FwcGVhcmVkCj4gPiBjb21wYXJlZCB0byB0aGUgcHJldmlvdXMgdmVyc2lvbi4KPiAKPiAt Z2V0cHBpZCgpLgo+IAo+IEkgZmVsdCBpdCB3YXMgY2xlYXJlciB0byBwYXNzIGFsb25nIHRoZSAi bmVnYXRpdmUgcGlkID0gcHJvY2VzcyBncm91cCIKPiBhZnRlciBzZXR0aW5nIHVwIHRoZSBwcm9j ZXNzIGdyb3VwLgoKT2gsIEkgd2FzIGJsaW5kIC4uLiBZZWFoIGxvb2tzIGJldHRlciwgYnV0IHBs ZWFzZSBhZGQgYSBiaWdnZXIgY29tbWVudAphcm91bmQgdGhhdCBjb2RlIGV4cGxhaW5pbmcgd2h5 IHdlIG5lZWQgYSBncm91cCBhbmQgd2h5IHdlIHVzZSBTSUdfQ09OVC4KV2l0aCB0aGF0IGFja2Vk LWJ5OiBtZS4KCkNoZWVycywgRGFuaWVsCgo+ID4gPiBXZSBhbHNvIHN3aXRjaCBmcm9tIHVzaW5n IFNJR1VTUjEgdG8gU0lHQ09OVCB0byBwYXBlciBvdmVyIGEgcmFjZQo+ID4gPiBjb25kaXRpb24g d2hlbiBmb3JraW5nIGNoaWxkcmVuIHRoYXQgc2F3IHRoZSBkZWZhdWx0IHNpZ25hbCBhY3Rpb24g YmVpbmcKPiA+ID4gcnVuIChhbmQgdGh1cyBraWxsaW5nIHRoZSBjaGlsZCkuCj4gPiAKPiA+IEkg dGhvdWdodCBJIGZpeGVkIHRoYXQgcmFjZSBieSBmaXJzdCBpbnN0YWxsaW5nIHRoZSBuZXcgc2ln bmFsIGhhbmRsZXIsCj4gPiB0aGVuIGZvcmtpbmcuIE9rLCByZWNoZWNrZWQgYW5kIGl0J3MgdGhl IFNZU19nZXRwaWQgc3R1ZmYsIHNvIGFub3RoZXIKPiA+IHJhY2UuIFN0aWxsIEkgdGhvdWdodCBz aWduYWwgaGFuZGxlcnMgd291bGQgc3Vydml2ZSBhIGZvcms/Cj4gCj4gU28gZGlkIGlyYy4gVGhl eSBkaWRuJ3QgYXBwZWFyIHRvIGFzIHRoZSBjaGlsZHJlbiB3b3VsZCBzcG9yYWRpY2FsbHkKPiBk aWUgd2l0aCBTSUdVU1IxLgoKQ291bGQgYmUgdGhhdCBsaWJjIGlzIGRvaW5nIHNvbWV0aGluZyBm dW5ueSwgaWlyYyB0aGV5IGhhdmUgcGlsZXMgb2YgZm9yawpoZWxwZXJzIHRvIG1ha2UgZm9yayBt b3JlIHJlbGlhYmxlIChicmVha2luZyBsb2NrcyBhbmQgc3R1ZmYgbGlrZSB0aGF0KSwKYnV0IHRo ZW4gaW4gdHVybiBicmVhayB0aGUgYWJzdHJhY3Rpb24uCi1EYW5pZWwKLS0gCkRhbmllbCBWZXR0 ZXIKU29mdHdhcmUgRW5naW5lZXIsIEludGVsIENvcnBvcmF0aW9uCmh0dHA6Ly9ibG9nLmZmd2xs LmNoCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVs LWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8v bGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==