From patchwork Thu Jul 1 01:49:51 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 12353157 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=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_RED autolearn=unavailable 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 4352EC11F68 for ; Thu, 1 Jul 2021 01:49:54 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 0455A61468 for ; Thu, 1 Jul 2021 01:49:53 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0455A61468 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 77A408D0205; Wed, 30 Jun 2021 21:49:53 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 72A448D0202; Wed, 30 Jun 2021 21:49:53 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 5F1788D0205; Wed, 30 Jun 2021 21:49:53 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0090.hostedemail.com [216.40.44.90]) by kanga.kvack.org (Postfix) with ESMTP id 326EA8D0202 for ; Wed, 30 Jun 2021 21:49:53 -0400 (EDT) Received: from smtpin08.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay04.hostedemail.com (Postfix) with ESMTP id 020B625F5A for ; Thu, 1 Jul 2021 01:49:53 +0000 (UTC) X-FDA: 78312337866.08.5FDDE50 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf19.hostedemail.com (Postfix) with ESMTP id ACA11B0000A7 for ; Thu, 1 Jul 2021 01:49:52 +0000 (UTC) Received: by mail.kernel.org (Postfix) with ESMTPSA id CEB7561466; Thu, 1 Jul 2021 01:49:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1625104192; bh=UaiPca7gs407bkmCVK4bU9Y93+uF2oRhgy/5oNT0hcI=; h=Date:From:To:Subject:In-Reply-To:From; b=Rn3JLFPAmIikthGgjrQQpdkqhrsICZYskSpyop+a97rJ2ygqFeFsFNBKYVQsXvadB vpy1qknnNy2PnE6ipBKLuskEeLLJ73SJxl5rAXrBRybnBciFEjQ5DbxBfrFv8iG5IE 49eA+bLKOSRqNpMoP6pVnMtRR+asXeCMzeW94mwQ= Date: Wed, 30 Jun 2021 18:49:51 -0700 From: Andrew Morton To: akpm@linux-foundation.org, hannes@cmpxchg.org, linux-mm@kvack.org, mm-commits@vger.kernel.org, torvalds@linux-foundation.org, yuzhao@google.com Subject: [patch 050/192] include/trace/events/vmscan.h: remove mm_vmscan_inactive_list_is_low Message-ID: <20210701014951.I2J96pCkx%akpm@linux-foundation.org> In-Reply-To: <20210630184624.9ca1937310b0dd5ce66b30e7@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: ACA11B0000A7 X-Stat-Signature: y9twcnzqzzqgix96o77wjxgysj4haqii Authentication-Results: imf19.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=Rn3JLFPA; dmarc=none; spf=pass (imf19.hostedemail.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org X-HE-Tag: 1625104192-570168 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Yu Zhao Subject: include/trace/events/vmscan.h: remove mm_vmscan_inactive_list_is_low mm_vmscan_inactive_list_is_low has no users after commit b91ac374346b ("mm: vmscan: enforce inactive:active ratio at the reclaim root"). Remove it. Link: https://lkml.kernel.org/r/20210614194554.2683395-1-yuzhao@google.com Signed-off-by: Yu Zhao Acked-by: Johannes Weiner Signed-off-by: Andrew Morton --- include/trace/events/vmscan.h | 41 -------------------------------- 1 file changed, 41 deletions(-) --- a/include/trace/events/vmscan.h~include-trace-events-vmscanh-remove-mm_vmscan_inactive_list_is_low +++ a/include/trace/events/vmscan.h @@ -423,47 +423,6 @@ TRACE_EVENT(mm_vmscan_lru_shrink_active, show_reclaim_flags(__entry->reclaim_flags)) ); -TRACE_EVENT(mm_vmscan_inactive_list_is_low, - - TP_PROTO(int nid, int reclaim_idx, - unsigned long total_inactive, unsigned long inactive, - unsigned long total_active, unsigned long active, - unsigned long ratio, int file), - - TP_ARGS(nid, reclaim_idx, total_inactive, inactive, total_active, active, ratio, file), - - TP_STRUCT__entry( - __field(int, nid) - __field(int, reclaim_idx) - __field(unsigned long, total_inactive) - __field(unsigned long, inactive) - __field(unsigned long, total_active) - __field(unsigned long, active) - __field(unsigned long, ratio) - __field(int, reclaim_flags) - ), - - TP_fast_assign( - __entry->nid = nid; - __entry->reclaim_idx = reclaim_idx; - __entry->total_inactive = total_inactive; - __entry->inactive = inactive; - __entry->total_active = total_active; - __entry->active = active; - __entry->ratio = ratio; - __entry->reclaim_flags = trace_reclaim_flags(file) & - RECLAIM_WB_LRU; - ), - - TP_printk("nid=%d reclaim_idx=%d total_inactive=%ld inactive=%ld total_active=%ld active=%ld ratio=%ld flags=%s", - __entry->nid, - __entry->reclaim_idx, - __entry->total_inactive, __entry->inactive, - __entry->total_active, __entry->active, - __entry->ratio, - show_reclaim_flags(__entry->reclaim_flags)) -); - TRACE_EVENT(mm_vmscan_node_reclaim_begin, TP_PROTO(int nid, int order, gfp_t gfp_flags),