From patchwork Tue Mar 13 17:33:45 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 885349 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=vivier.eu Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 4012jS0VfSz9sQx for ; Wed, 14 Mar 2018 05:01:32 +1100 (AEDT) Received: from localhost ([::1]:41700 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1evoEr-0006oE-8v for incoming@patchwork.ozlabs.org; Tue, 13 Mar 2018 14:01:29 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:55333) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1evnoY-0008R8-VN for qemu-devel@nongnu.org; Tue, 13 Mar 2018 13:34:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1evnoW-0007lh-8b for qemu-devel@nongnu.org; Tue, 13 Mar 2018 13:34:19 -0400 Received: from mout.kundenserver.de ([212.227.126.187]:34721) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1evnoV-0007kL-VY for qemu-devel@nongnu.org; Tue, 13 Mar 2018 13:34:16 -0400 Received: from localhost.localdomain ([78.238.229.36]) by mrelayeu.kundenserver.de (mreue005 [212.227.15.167]) with ESMTPSA (Nemesis) id 0MZQm9-1fCdjn0457-00LH9B; Tue, 13 Mar 2018 18:34:06 +0100 From: Laurent Vivier To: qemu-devel@nongnu.org Date: Tue, 13 Mar 2018 18:33:45 +0100 Message-Id: <20180313173355.4468-9-laurent@vivier.eu> X-Mailer: git-send-email 2.14.3 In-Reply-To: <20180313173355.4468-1-laurent@vivier.eu> References: <20180313173355.4468-1-laurent@vivier.eu> X-Provags-ID: V03:K0:sUZ2IMvweFY43JQ5h8GnqichmdcTv4wtM/79g3AsNMY7qeNrL1o 7tElvTun/qpeV9IslUAmOuPq7YIJUQlXD5je/HcGM1WdsE0N3/lCrOn/SCh8u7S6gQ18sRZ y/iIf1UtL3ORXNH685D32YTNoBOCmR+rUjs4kaW2G7jMZ/eNu3wHuSyjQsGR4eRUWlc3Gzk fxQOt+Aqjyajz3NjcRsBQ== X-UI-Out-Filterresults: notjunk:1; V01:K0:qqbbm1thuIY=:g3ZWlCSBci1wz17hls63Zl //xRSYYLnWEwXwoWJflPsUqeJNMX2cj57qeldxVJmwIgmmdyLTMK8scXL3Y36S+39HhyxOmRm J6Vc+c+cj9UiHDNFVw93VT+jOSRnT9KFZE8T1hrtcxFIuIwhseA6Y4xEXBSZAZ7SOlYvTCaEg FKfbTfC5uFPlWkYRixcUWihUUa0Q2O8aKDJKNDXaVErDislOX5JjdLxkKf1AilGasnC59SBxE 4yXItQfE4EfAemrJ06AXHA/JfD0OOPzvV3BQr/u1Xt5vpqNaxqvkjuVVhGEw19kIjAKczEg1r I4+HpzAivfKKumA3xv4C3VFrSCB/kk+ar/zI6vQT2M8pZx3JRcswPY4GuSZFVWLYBIMgiJkAy 0x5vm5DKGJLG2RgDGyAexX3iNLrEKJ1H/C8Q899Mjfe0opfWZALENMTcK1zorHPTpYjxx4lzG Vw0kmQnHx64L41KY0s0nCcqO+b39ykxck88toPJRJzEkEVxgZHDNk9LtTpGQncQBMZsFH8sou 2Yh69Uu6dPMTAy3QkS0VB54sSGs0qjos9SLVVc8WgCAdrWd1yReFZChbbU9gNtDRaGxxCpXAv jCXWWdmfw5zxlbg9I78R4O1I19tzNBYMvnSzYFW4d0i82F6WIBAb9FBBUCA4NPUUR3Ujy0UPg 91j3+E76DNMcTUs19xOySd5fWY5p/uJGlWepC1DuEV57MuuopLl5rhlsCXv3ddVPRoYtJ8seT bK4cz7qZcEQG4hDfZsjzm5dPReD7TDbz5z7J0A== X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 212.227.126.187 Subject: [Qemu-devel] [PULL 08/18] linux-user: drop unused target_msync function X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Max Filippov , Riku Voipio , Laurent Vivier Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" From: Max Filippov target_msync is not used, remove its declaration and implementation. Cc: Riku Voipio Cc: Laurent Vivier Signed-off-by: Max Filippov Reviewed-by: Laurent Vivier Message-Id: <20180228221609.11265-9-jcmvbkbc@gmail.com> Signed-off-by: Laurent Vivier --- linux-user/mmap.c | 17 ----------------- linux-user/qemu.h | 1 - 2 files changed, 18 deletions(-) diff --git a/linux-user/mmap.c b/linux-user/mmap.c index 84b15c9a16..9168a2051c 100644 --- a/linux-user/mmap.c +++ b/linux-user/mmap.c @@ -754,20 +754,3 @@ abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size, mmap_unlock(); return new_addr; } - -int target_msync(abi_ulong start, abi_ulong len, int flags) -{ - abi_ulong end; - - if (start & ~TARGET_PAGE_MASK) - return -EINVAL; - len = TARGET_PAGE_ALIGN(len); - end = start + len; - if (end < start) - return -EINVAL; - if (end == start) - return 0; - - start &= qemu_host_page_mask; - return msync(g2h(start), end - start, flags); -} diff --git a/linux-user/qemu.h b/linux-user/qemu.h index 7a1a1ff57a..192a0d2fef 100644 --- a/linux-user/qemu.h +++ b/linux-user/qemu.h @@ -425,7 +425,6 @@ int target_munmap(abi_ulong start, abi_ulong len); abi_long target_mremap(abi_ulong old_addr, abi_ulong old_size, abi_ulong new_size, unsigned long flags, abi_ulong new_addr); -int target_msync(abi_ulong start, abi_ulong len, int flags); extern unsigned long last_brk; extern abi_ulong mmap_next_start; abi_ulong mmap_find_vma(abi_ulong, abi_ulong);