From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1424411AbcFMTsq (ORCPT ); Mon, 13 Jun 2016 15:48:46 -0400 Received: from mail-wm0-f67.google.com ([74.125.82.67]:33584 "EHLO mail-wm0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1423023AbcFMTsk (ORCPT ); Mon, 13 Jun 2016 15:48:40 -0400 From: Topi Miettinen To: linux-kernel@vger.kernel.org Cc: Topi Miettinen , Ingo Molnar , Peter Zijlstra Subject: [RFC 17/18] limits: track RLIMIT_RTPRIO actual max Date: Mon, 13 Jun 2016 22:44:24 +0300 Message-Id: <1465847065-3577-18-git-send-email-toiwoton@gmail.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1465847065-3577-1-git-send-email-toiwoton@gmail.com> References: <1465847065-3577-1-git-send-email-toiwoton@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Track maximum RT priority, presented in /proc/self/limits. Signed-off-by: Topi Miettinen --- kernel/sched/core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 817d720..d31a06a 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -4219,6 +4219,8 @@ change: balance_callback(rq); preempt_enable(); + task_bump_rlimit(p, RLIMIT_RTPRIO, attr->sched_priority); + return 0; } -- 2.8.1