From patchwork Sat Apr 22 16:19:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajeet Singh X-Patchwork-Id: 13221065 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id EA119C77B76 for ; Sat, 22 Apr 2023 17:29:17 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pqH2a-0006vU-RE; Sat, 22 Apr 2023 13:28:52 -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 1pqFxy-00023I-8V for qemu-devel@nongnu.org; Sat, 22 Apr 2023 12:20:02 -0400 Received: from mail-pj1-x102b.google.com ([2607:f8b0:4864:20::102b]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pqFxw-0007HV-2w for qemu-devel@nongnu.org; Sat, 22 Apr 2023 12:20:01 -0400 Received: by mail-pj1-x102b.google.com with SMTP id 98e67ed59e1d1-2472a3bfd23so2145610a91.3 for ; Sat, 22 Apr 2023 09:19:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1682180392; x=1684772392; 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=xJuOJ6VH++PAQzzFCf+AgyYeqIW4I0RKMTPwWjaO9sw=; b=KoFXuEt2E4lVmaeLv4i75Rp5EoCsGHfmjw1vDeYfRfmlxS5UvfFvOKJgAf7T9sbjcK rQoMU+xrOamTUSnvhmEadqf68uQNFMMCPNICTMgmuvMxYxTTUrsddBkbyLu24cMa4Vev 6xrCXX+HqE+OrpXm1KTBBBMlDWCgaDPZwnpTfPDo3AZ7YHkxpZ38FBVL44ZFN/e15Nwf FRZFyD/O2ebM0COYFLBGfcWk5y+vtfsXJXDGavTjnoKJwVabrY60E6ppdLOKVfFdjywB UkDQsGHtwOqDoMyC9BigcD17qqFOWPEHFrOc5B3hiXdA6A4rOJPRR9GelUyAc6G+6Nce dQ9g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682180392; x=1684772392; 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=xJuOJ6VH++PAQzzFCf+AgyYeqIW4I0RKMTPwWjaO9sw=; b=J0el8Y2rohWPKZj1J5tr8U2imL6+I3h2nKLlPUqWNLMbEHe6lDqWlLmMC0rRAKgDe3 35P91+W0hHK1Sc3p8BIm2Nrge+4rkXtYpToI2VpejLF6yXFeidWqk7ukGyNDbEzmXRGD lt5gzrlsXrxzj6HYzoRcSW1ENZvsqwxpaz0fcqf9u++YScLNrJeMw2JZEijgQGFyLJG0 BByStmDu7Xc4//UpTd6F4TbvBbKHVfJFIVNMslxZi29SeVT5CBHBe5tYOHFFXF/c+60F 2A2u1VSkFoDCYp4l4CUajpHH2XhanwRCeeOp6DJ5IdImhwJm+NG+F/HU8dyYiInBWCta W+fg== X-Gm-Message-State: AAQBX9dBO0w6dI8Qt/43LND5YFcTEtBcm+n4iOv3DTcck34pPCUP8eon 3x7mBa69YGoj83DhBsDMfrNYrHRrkNZKgAAd X-Google-Smtp-Source: AKy350Yd1h2Js4mcnWJiOEzt1y74grWRQnFhvbakEJQoRfngRQFZ6cbJ2YkdHfzXTd1hznjkjdBmLg== X-Received: by 2002:a17:90a:72c5:b0:23f:e4b7:afb3 with SMTP id l5-20020a17090a72c500b0023fe4b7afb3mr8835388pjk.9.1682180392471; Sat, 22 Apr 2023 09:19:52 -0700 (PDT) Received: from apple.localdomain ([182.65.27.4]) by smtp.gmail.com with ESMTPSA id i14-20020a655b8e000000b0051f14839bf3sm4241667pgr.34.2023.04.22.09.19.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 22 Apr 2023 09:19:52 -0700 (PDT) From: Ajeets6 To: itachis6234@gmail.com, qemu-devel@nongnu.org Cc: imp@bsdimp.com, Kyle Evans Subject: [PATCH 3/7] Add clock_nanosleep Date: Sat, 22 Apr 2023 21:49:30 +0530 Message-Id: <20230422161934.2311-3-itachis6234@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230422161934.2311-1-itachis6234@gmail.com> References: <20230422161934.2311-1-itachis6234@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::102b; envelope-from=itachis6234@gmail.com; helo=mail-pj1-x102b.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 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, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Sat, 22 Apr 2023 13:28:49 -0400 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+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org From: Kyle Evans +Add clock_nanosleep(2) Provide sleep interval in nanoseconds and allows to choose which clock to measure it against. Signed-off-by: Ajeets6 Signed-off-by: Kyle Evans --- bsd-user/freebsd/os-time.h | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/bsd-user/freebsd/os-time.h b/bsd-user/freebsd/os-time.h index 18c9e1dd12..29d2c8d02a 100644 --- a/bsd-user/freebsd/os-time.h +++ b/bsd-user/freebsd/os-time.h @@ -42,3 +42,24 @@ static inline abi_long do_freebsd_nanosleep(abi_long arg1, abi_long arg2) return ret; } +/* clock_nanosleep(2) */ +static inline abi_long do_freebsd_clock_nanosleep(abi_long arg1, abi_long arg2, + abi_long arg3, abi_long arg4) +{ + struct timespec req, rem; + abi_long ret; + int clkid, flags; + + clkid = arg1; + /* XXX Translate? */ + flags = arg2; + ret = t2h_freebsd_timespec(&req, arg3); + if (!is_error(ret)) { + ret = get_errno(safe_clock_nanosleep(clkid, flags, &req, &rem)); + if (ret == -TARGET_EINTR && arg4) { + h2t_freebsd_timespec(arg4, &rem); + } + } + + return ret; +}