From patchwork Mon Sep 25 18:24:10 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Karim Taha X-Patchwork-Id: 1839261 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=Zmpb0krV; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4RvWgH5PFvz1yqR for ; Tue, 26 Sep 2023 04:31:55 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qkqHe-0001JU-JP; Mon, 25 Sep 2023 14:26:14 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qkqHa-0001Ho-Vk for qemu-devel@nongnu.org; Mon, 25 Sep 2023 14:26:11 -0400 Received: from mail-wm1-x333.google.com ([2a00:1450:4864:20::333]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qkqHZ-0007KW-8q for qemu-devel@nongnu.org; Mon, 25 Sep 2023 14:26:10 -0400 Received: by mail-wm1-x333.google.com with SMTP id 5b1f17b1804b1-40594697600so19231655e9.1 for ; Mon, 25 Sep 2023 11:26:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1695666367; x=1696271167; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=wP1rfp1dDRIiBnhp1KylL3inypQKBVqgIftLFJMUFhc=; b=Zmpb0krVNvykN+WskEtOwc4q+ZgckbUbKcsp1ZmrRnU+EooeVlVg179EeRJz7hlR/W twsBkKHFjvUe0MiR4666oOXgPbQ+i3mw6YeWnddMxssmxA2o8lWq/Yx/v1PI52Feawxl o9pt0IJh/LmQ7W56Mb4dmpJijG0KtROAxVshLMJ02ZCpcDCW6afYJW9IQWbs89I/7+3l D2PCO2PNeOuAASVOzuGVqetziTQiDBJud8OQxt49XEe/2cwJOw7YbP9TEnfkViYqBJNL z2fsPA8OjsNYXXHCFJYyzWWzezM96QrHfmpE2XSg58OEh6fM2IXdRp8ZAzV+lj8OHjKS 8HUA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695666367; x=1696271167; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=wP1rfp1dDRIiBnhp1KylL3inypQKBVqgIftLFJMUFhc=; b=pj4maorfqohMnmz/p6rF1kLTp4cUqo4mTi1ueXBZQ3YN8Osmwttkp3tqwFew1WeGsL +7Axv1+GD+nxi5nfKB8eju05Lvxvpumo7gR0PlTx09omS+ZwWnpZ4S5TDsmRqpWqFAcb bgzl4dP48Fq0r89mrCx5tDbI23YxCGnDVnOJX09ImIXXkox9DY85RCLWHWTiG96gRjr+ 5HawZBPaqJNSgb7tksVYPSwM6ebYvm5SKgJGjY2yrO2rq7zV7kvP+qcCsSU4w6Xlq0Zp sXRpRBrTkd8Zb5K9X7DP84UQGVkDAIG0QkB54j7xOM1k4QZS5hro0FwsT1oD539e4Nxa P3/A== X-Gm-Message-State: AOJu0YyNCxF8Ec8l4P0BbQK4PDsANlcfv9R0rwzCc+mGPTU9+DXHynzq oCYcubHi7jAMvZqmphBDQsLPPMNPJGE= X-Google-Smtp-Source: AGHT+IGpC19Tvza5qVDKymvnXZZppwMc8rkDsXEf6ghoNNMDgjNwAXExgrZ55V5bgulE/SObCqMixA== X-Received: by 2002:a7b:ce92:0:b0:405:39b4:314f with SMTP id q18-20020a7bce92000000b0040539b4314fmr7194402wmj.24.1695666367615; Mon, 25 Sep 2023 11:26:07 -0700 (PDT) Received: from karim.my.domain ([197.39.209.18]) by smtp.gmail.com with ESMTPSA id 19-20020a05600c229300b00405953973c3sm2232858wmf.6.2023.09.25.11.26.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Sep 2023 11:26:07 -0700 (PDT) From: Karim Taha To: qemu-devel@nongnu.org Cc: Warner Losh , Richard Henderson , Stacey Son , Karim Taha Subject: [PATCH v5 13/28] bsd-user: Implement getrusage(2). Date: Mon, 25 Sep 2023 21:24:10 +0300 Message-ID: <20230925182425.3163-14-kariem.taha2.7@gmail.com> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230925182425.3163-1-kariem.taha2.7@gmail.com> References: <20230925182425.3163-1-kariem.taha2.7@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::333; envelope-from=kariem.taha2.7@gmail.com; helo=mail-wm1-x333.google.com X-Spam_score_int: -17 X-Spam_score: -1.8 X-Spam_bar: - X-Spam_report: (-1.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org From: Stacey Son Signed-off-by: Stacey Son Signed-off-by: Karim Taha Reviewed-by: Richard Henderson Reviewed-by: Warner Losh --- bsd-user/bsd-proc.h | 13 +++++++++++++ bsd-user/freebsd/os-syscall.c | 4 ++++ 2 files changed, 17 insertions(+) diff --git a/bsd-user/bsd-proc.h b/bsd-user/bsd-proc.h index cb7c69acb0..133c1b0eaf 100644 --- a/bsd-user/bsd-proc.h +++ b/bsd-user/bsd-proc.h @@ -124,4 +124,17 @@ static inline abi_long do_bsd_getlogin(abi_long arg1, abi_long arg2) return ret; } +/* getrusage(2) */ +static inline abi_long do_bsd_getrusage(abi_long who, abi_ulong target_addr) +{ + abi_long ret; + struct rusage rusage; + + ret = get_errno(getrusage(who, &rusage)); + if (!is_error(ret)) { + host_to_target_rusage(target_addr, &rusage); + } + return ret; +} + #endif /* !BSD_PROC_H_ */ diff --git a/bsd-user/freebsd/os-syscall.c b/bsd-user/freebsd/os-syscall.c index 44cbf52f08..5d8693ed55 100644 --- a/bsd-user/freebsd/os-syscall.c +++ b/bsd-user/freebsd/os-syscall.c @@ -243,6 +243,10 @@ static abi_long freebsd_syscall(void *cpu_env, int num, abi_long arg1, ret = do_bsd_getlogin(arg1, arg2); break; + case TARGET_FREEBSD_NR_getrusage: /* getrusage(2) */ + ret = do_bsd_getrusage(arg1, arg2); + break; + /* * File system calls.