From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2D8ACC55185 for ; Wed, 22 Apr 2020 11:29:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0666D2082E for ; Wed, 22 Apr 2020 11:29:48 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Lh3mERFP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727080AbgDVL3q (ORCPT ); Wed, 22 Apr 2020 07:29:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45810 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726978AbgDVL3i (ORCPT ); Wed, 22 Apr 2020 07:29:38 -0400 Received: from merlin.infradead.org (unknown [IPv6:2001:8b0:10b:1231::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 635CEC03C1A8 for ; Wed, 22 Apr 2020 04:29:37 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=Content-Type:MIME-Version:References: Subject:Cc:To:From:Date:Message-Id:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:In-Reply-To; bh=qcNaO6TeoUuyIuTCApoGJf3icCr5QqGmR4DD4Cw2KJ0=; b=Lh3mERFPhFwQDoq0FzmDRrIyJz MwP+snGy3tOyi+oj0jC5FLhqkbRM+pNkeBT/pxwSapItgwypsiKYgXyDeIoN+R3+9K/ULW2/OwrFd BETgxJ0gfm9vp/I8MH/FJx5gDF8vX020P2mIf5mVi3jQ+v23PzCDVtwfC1QLH3DD00uv9DxqG7YoJ mp0C+oWnBV67y/dmqj+G5ffnH9+gJSoRlSk1N8dEF+9+JwvuTCYWqUBZ1O5a1MeEjomtB+PkPDCG2 /CcVJpBAGjBRbrzLWlzhYSCnKs27irda3TUR1yU4H5sbi2VEQzyszKFzcmMTa1rmoK6l44vYwYYTI 570XD0rQ==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jRDYy-0006r9-8c; Wed, 22 Apr 2020 11:29:08 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id 506F0307971; Wed, 22 Apr 2020 13:29:03 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 0) id E4D8A22B9589B; Wed, 22 Apr 2020 13:29:02 +0200 (CEST) Message-Id: <20200422112831.988065598@infradead.org> User-Agent: quilt/0.65 Date: Wed, 22 Apr 2020 13:27:32 +0200 From: Peter Zijlstra To: mingo@kernel.org, linux-kernel@vger.kernel.org Cc: tglx@linutronix.de, rostedt@goodmis.org, qais.yousef@arm.com, juri.lelli@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, bsegall@google.com, mgorman@suse.de, peterz@infradead.org, john.stultz@linaro.org Subject: [PATCH 13/23] sched,ion: Convert to sched_set_normal() References: <20200422112719.826676174@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In an attempt to take away sched_setscheduler() from modules, change this into sched_set_normal(.nice = 19). Cc: john.stultz@linaro.org Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Ingo Molnar --- drivers/staging/android/ion/ion_heap.c | 3 --- 1 file changed, 3 deletions(-) --- a/drivers/staging/android/ion/ion_heap.c +++ b/drivers/staging/android/ion/ion_heap.c @@ -244,8 +244,6 @@ static int ion_heap_deferred_free(void * int ion_heap_init_deferred_free(struct ion_heap *heap) { - struct sched_param param = { .sched_priority = 0 }; - INIT_LIST_HEAD(&heap->free_list); init_waitqueue_head(&heap->waitqueue); heap->task = kthread_run(ion_heap_deferred_free, heap, @@ -255,7 +253,7 @@ int ion_heap_init_deferred_free(struct i __func__); return PTR_ERR_OR_ZERO(heap->task); } - sched_setscheduler(heap->task, SCHED_IDLE, ¶m); + sched_set_normal(heap->task, 19); return 0; }