From patchwork Thu Sep 14 20:40:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Karim Taha X-Patchwork-Id: 1834483 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=20221208 header.b=sAejkxIb; 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 4Rmq5w2YjYz1yh0 for ; Fri, 15 Sep 2023 06:43:16 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qgtAZ-00037l-Vb; Thu, 14 Sep 2023 16:42:36 -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 1qgtAW-000377-PI for qemu-devel@nongnu.org; Thu, 14 Sep 2023 16:42:32 -0400 Received: from mail-wm1-x329.google.com ([2a00:1450:4864:20::329]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qgtAU-0006FQ-Nb for qemu-devel@nongnu.org; Thu, 14 Sep 2023 16:42:32 -0400 Received: by mail-wm1-x329.google.com with SMTP id 5b1f17b1804b1-404539209ffso11639655e9.0 for ; Thu, 14 Sep 2023 13:42:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1694724147; x=1695328947; darn=nongnu.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=5aGLz8oBnOZPN5J2PkFZqC2aseft3FksbBB5k0tP8yQ=; b=sAejkxIbu9V2ZLcoK5hd1M4v6Jlzyzxg5T0wOVaO0DDRSxNnx3bfOc+UCAFV7wgfv0 tG/wRIg4MCajmT1XJ2pIPE6LvFrPQ3phxm4DzWeFJ1QvCcsec+W9A/3m8YL0afBpCnb8 idRMmdEbALpdlHMFQzPR8MpF2Qy9xlO3sQBdOmbftBv2D+Tb8Aru8WhT0X7BhM1zQPG7 r8DTRcS0wIWd79XOc6Sh3LgLFF23c60jW7+OQ6cDSlMjTgoieTTj75dlONiTdX0yEyaM hqF9KlCN3WZwzfE7YzsbIMwftWbu7M4lJBT3SIZCfLpAogJkdJk/nrFC2WQgHLUTaPSG 13uQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694724147; x=1695328947; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=5aGLz8oBnOZPN5J2PkFZqC2aseft3FksbBB5k0tP8yQ=; b=wLiZLU0efursoq+Z0Npusz4NTJEidJjlEKjUoDwgvv362KidIEes6OVUzy8fz+rMfD iQ5cHaTRen7lJF/jF9fl0187av05LndVQTCadrxawSzkhBvqTwT2a3RadEfv7Q9JPlGZ L9RbajcarMFjZ8OOr0LisEkSrRcIY03D3o8Y+WcvQcc9gZefD8ypMTppxGBC97I9BB4J Qyti71sHaG0nUa6RCyg8DH82V1Pui5QYghZxB5hw2H44Mi2XSt4dQa/JcMEqRTM0UU7T 02bC/bLHYLhvW4sKZos8+221GjjnLroZmAAaSS2rKpsYmQjTZNT/Yc99J5+9LDpNqnIa BMHw== X-Gm-Message-State: AOJu0Yx/SH5nP7plVQbHl3Q1uzRmm3JDkUqIAL6uXSAlZhRdb5Abp/fy GJzeCejRw8OS4RpoZhIf7MEm9jLGgdE= X-Google-Smtp-Source: AGHT+IHix5l8+f8GL2xPEzLsahKXQ/T9sz9r6SN2S+hYFsSwWc3SM8/a0QuVloOlrKPQC+JBLdKh8Q== X-Received: by 2002:a5d:538f:0:b0:317:51da:83b9 with SMTP id d15-20020a5d538f000000b0031751da83b9mr5662652wrv.49.1694724147137; Thu, 14 Sep 2023 13:42:27 -0700 (PDT) Received: from karim.my.domain ([197.39.44.105]) by smtp.gmail.com with ESMTPSA id j3-20020a056000124300b0031f34a395e7sm2661880wrx.45.2023.09.14.13.42.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 14 Sep 2023 13:42:26 -0700 (PDT) From: Karim Taha To: qemu-devel@nongnu.org Cc: Richard Henderson , imp@bsdimp.com, Karim Taha Subject: [PATCH v5 00/23] bsd-user: Implement mmap related system calls for FreeBSD. Date: Thu, 14 Sep 2023 23:40:44 +0300 Message-ID: <20230914204107.23778-1-kariem.taha2.7@gmail.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::329; envelope-from=kariem.taha2.7@gmail.com; helo=mail-wm1-x329.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 Upstream the implementation of the following mmap system calls, from the qemu-bsd-user fork: mmap(2), munmap(2), mprotect(2), msync(2), mlock(2), munlock(2), mlockall(2), munlockall(2), mincore(2), madvise(2), minherit(2), shm_open(2),shm_open2(2), shm_rename2(2), shm_unlink(2), shmget(2), shmctl(2), shmat(2), shmdt(2) brk(2) Karim Taha (3): bsd-user: Implement shm_open2(2) system call bsd-user: Add bsd-mem.c to meson.build bsd-user: Implment madvise(2) to match the linux-user implementation. Kyle Evans (1): bsd-user: Implement shm_rename(2) system call Stacey Son (18): bsd-user: Implement struct target_ipc_perm bsd-user: Implement struct target_shmid_ds bsd-user: Declarations for ipc_perm and shmid_ds conversion functions bsd-user: Introduce freebsd/os-misc.h to the source tree bsd-user: Implement target_set_brk function in bsd-mem.c instead of os-syscall.c bsd-user: Implement ipc_perm conversion between host and target. bsd-user: Implement shmid_ds conversion between host and target. bsd-user: Introduce bsd-mem.h to the source tree bsd-user: Implement mmap(2) and munmap(2) bsd-user: Implement mprotect(2) bsd-user: Implement msync(2) bsd-user: Implement mlock(2), munlock(2), mlockall(2), munlockall(2), minherit(2) bsd-user: Implement mincore(2) bsd-user: Implement do_obreak function bsd-user: Implement shm_open(2) bsd-user: Implement shm_unlink(2) and shmget(2) bsd-user: Implement shmctl(2) bsd-user: Implement shmat(2) and shmdt(2) Warner Losh (1): bsd-user: Add stubs for vadvise(), sbrk() and sstk() bsd-user/bsd-mem.c | 104 ++++++++ bsd-user/bsd-mem.h | 452 ++++++++++++++++++++++++++++++++++ bsd-user/freebsd/os-misc.h | 94 +++++++ bsd-user/freebsd/os-syscall.c | 109 +++++++- bsd-user/meson.build | 1 + bsd-user/mmap.c | 2 +- bsd-user/qemu-bsd.h | 45 ++++ bsd-user/qemu.h | 1 + bsd-user/syscall_defs.h | 39 +++ 9 files changed, 842 insertions(+), 5 deletions(-) create mode 100644 bsd-user/bsd-mem.c create mode 100644 bsd-user/bsd-mem.h create mode 100644 bsd-user/freebsd/os-misc.h create mode 100644 bsd-user/qemu-bsd.h