From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Hocko Subject: Re: [PATCH 2/2] drm/i915: Mark pinned shmemfs pages as unevictable Date: Thu, 18 Oct 2018 10:15:52 +0200 Message-ID: <20181018081552.GZ18839@dhcp22.suse.cz> References: <20181016174300.197906-1-vovoy@chromium.org> <20181016174300.197906-3-vovoy@chromium.org> <20181016182155.GW18839@dhcp22.suse.cz> <153971466599.22931.16793398326492316920@skylake-alporthouse-com> <153984580501.19935.11456945882099910977@skylake-alporthouse-com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mx1.suse.de (mx2.suse.de [195.135.220.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id 0AEFB6E473 for ; Thu, 18 Oct 2018 08:15:59 +0000 (UTC) Content-Disposition: inline In-Reply-To: <153984580501.19935.11456945882099910977@skylake-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 Cc: dave.hansen@intel.com, peterz@infradead.org, intel-gfx@lists.freedesktop.org, corbet@lwn.net, hughd@google.com, linux-kernel@vger.kernel.org, linux-mm@kvack.org, akpm@linux-foundation.org, hoegsberg@chromium.org List-Id: intel-gfx@lists.freedesktop.org T24gVGh1IDE4LTEwLTE4IDA3OjU2OjQ1LCBDaHJpcyBXaWxzb24gd3JvdGU6Cj4gUXVvdGluZyBD aHJpcyBXaWxzb24gKDIwMTgtMTAtMTYgMTk6MzE6MDYpCj4gPiBGd2l3LCB0aGUgc2htZW1fdW5s b2NrX21hcHBpbmcoKSBjYWxsIGZlZWxzIHF1aXRlIGV4cGVuc2l2ZSwgYWxtb3N0Cj4gPiBudWxs aWZ5aW5nIHRoZSBhZHZhbnRhZ2UgZ2FpbmVkIGZyb20gbm90IHdhbGtpbmcgdGhlIGxpc3RzIGlu IHJlY2xhaW0uCj4gPiBJJ2xsIGhhdmUgYmV0dGVyIG51bWJlcnMgaW4gYSBjb3VwbGUgb2YgZGF5 cy4KPiAKPiBVc2luZyBhIHRlc3QgKCJpZ3QvYmVuY2htYXJrcy9nZW1fc3lzbGF0ZW5jeSAtdCAx MjAgLWIgLW0iIG9uIGtibCkKPiBjb25zaXN0aW5nIG9mIGN5Y2xldGVzdCB3aXRoIGEgYmFja2dy b3VuZCBsb2FkIG9mIHRyeWluZyB0byBhbGxvY2F0ZSArCj4gcG9wdWxhdGUgMk1pQiAodG8gaGl0 IHRocCkgd2hpbGUgY2F0dGluZyBhbGwgZmlsZXMgdG8gL2Rldi9udWxsLCB0aGUKPiByZXN1bHQg b2YgdXNpbmcgbWFwcGluZ19zZXRfdW5ldmljdGFibGUgaXMgbWl4ZWQuCgpJIGhhdmVuJ3QgcmVh bGx5IHJlYWQgdGhyb3VnaCB5b3VyIHJlcG9ydCBjb21wbGV0ZWx5IHlldCBidXQgSSB3YW50ZWQg dG8KcG9pbnQgb3V0IHRoYXQgdGhlIGFib3ZlIHRlc3Qgc2NlbmFyaW8gaXMgdW5saWtlbHkgc2hv dyB0aGUgcmVhbCBlZmZlY3Qgb2YKdGhlIExSVSBzY2FubmluZyBvdmVyaGVhZCBiZWNhdXNlIHNo bWVtIHBhZ2VzIGRvIGxpdmUgb24gdGhlIGFub255bW91cwpMUlUgbGlzdC4gV2l0aCBhIHBsZW50 eSBvZiBmaWxlIHBhZ2UgY2FjaGUgYXZhaWxhYmxlIHdlIGRvIG5vdCBldmVuIHNjYW4KYW5vbnlt b3VzIExSVSBsaXN0cy4gWW91IHdvdWxkIGhhdmUgdG8gZ2VuZXJhdGUgYSBzd2Fwb3V0IHdvcmts b2FkIHRvCnRlc3QgdGhpcyBwcm9wZXJseS4KCk9uIHRoZSBvdGhlciBoYW5kIGlmIG1hcHBpbmdf c2V0X3VuZXZpY3RhYmxlIGhhcyByZWFsbHkgYSBtZWFzdXJhYmx5IGJhZApwZXJmb3JtYW5jZSBp bXBhY3QgdGhlbiB0aGlzIGlzIHByb2JhYmx5IG5vdCB3b3J0aCBtdWNoIGJlY2F1c2UgbW9zdAp3 b3JrbG9hZHMgYXJlIHN3YXAgbW9kZXN0LgotLSAKTWljaGFsIEhvY2tvClNVU0UgTGFicwpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpJbnRlbC1nZnggbWFp bGluZyBsaXN0CkludGVsLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5m cmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRlbC1nZngK