From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id F11311FB7 for ; Fri, 25 Mar 2022 01:08:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B94BAC340EE; Fri, 25 Mar 2022 01:08:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1648170533; bh=iXXdNkxqyMTtp5KeHjSkJfTysntWicZtdQHifDbPD90=; h=Date:To:From:In-Reply-To:Subject:From; b=cyBHyxMCfYif1n7NUujk5wkh8tImb2TdtWAHcRqG881uvNz4U9CrOPfOmth/F8M8m Icl1DTl+/hZT+KJgyGhtUfY2WARdNNlfAN2h6IBBzq/PqAw2qpJP7Ytc2anRDZ/rxu yJGMolytZ6TaQGv3fwLSRX74xxVyvz4eT5NkBHn8= Date: Thu, 24 Mar 2022 18:08:53 -0700 To: zhangyinan2019@email.szu.edu.cn,weizhenliang@huawei.com,tangbin@cmss.chinamobile.com,seanga2@gmail.com,broonie@kernel.org,caoyixuan2019@email.szu.edu.cn,akpm@linux-foundation.org,patches@lists.linux.dev,linux-mm@kvack.org,mm-commits@vger.kernel.org,torvalds@linux-foundation.org,akpm@linux-foundation.org From: Andrew Morton In-Reply-To: <20220324180758.96b1ac7e17675d6bc474485e@linux-foundation.org> Subject: [patch 006/114] tools/vm/page_owner_sort.c: delete invalid duplicate code Message-Id: <20220325010853.B94BAC340EE@smtp.kernel.org> Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: From: Yixuan Cao Subject: tools/vm/page_owner_sort.c: delete invalid duplicate code I noticed that there is two invalid lines of duplicate code. It's better to delete it. Link: https://lkml.kernel.org/r/20211213095743.3630-1-caoyixuan2019@email.szu.edu.cn Signed-off-by: Yixuan Cao Cc: Mark Brown Cc: Sean Anderson Cc: Zhenliang Wei Cc: Tang Bin Cc: Yinan Zhang Signed-off-by: Andrew Morton --- tools/vm/page_owner_sort.c | 2 -- 1 file changed, 2 deletions(-) --- a/tools/vm/page_owner_sort.c~tools-vm-page_owner_sortc-delete-invalid-duplicate-code +++ a/tools/vm/page_owner_sort.c @@ -227,8 +227,6 @@ static void add_list(char *buf, int len) list[list_size].pid = get_pid(buf); list[list_size].ts_nsec = get_ts_nsec(buf); list[list_size].free_ts_nsec = get_free_ts_nsec(buf); - memcpy(list[list_size].txt, buf, len); - list[list_size].txt[len] = 0; list_size++; if (list_size % 1000 == 0) { printf("loaded %d\r", list_size); _