From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33595) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bw7as-0003iL-38 for qemu-devel@nongnu.org; Mon, 17 Oct 2016 09:04:42 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bw7ap-0004IY-1S for qemu-devel@nongnu.org; Mon, 17 Oct 2016 09:04:42 -0400 Received: from jessie.kos.to ([212.47.231.226]:39090 helo=pilvi.kos.to) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1bw7ao-0004I5-SW for qemu-devel@nongnu.org; Mon, 17 Oct 2016 09:04:38 -0400 Date: Mon, 17 Oct 2016 13:04:37 +0000 From: Riku Voipio Message-ID: <20161017130437.GB12564@kos.to> References: <1476179567-6892-1-git-send-email-dejan.jovicevic@rt-rk.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1476179567-6892-1-git-send-email-dejan.jovicevic@rt-rk.com> Subject: Re: [Qemu-devel] [PATCH v3 0/2] linux-user: preadv and pwritev emulation support List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Dejan Jovicevic Cc: qemu-devel@nongnu.org On Tue, Oct 11, 2016 at 11:52:45AM +0200, Dejan Jovicevic wrote: > v2 -> v3: > - Changed from safe_syscall4() to safe_syscall5() to rightly fit the > kernel implementation of preadv() and pwritev(). > - Modified commit message. > > v1 -> v2: > - Being that both of these system calls are interruptible, in QEMU > they should be implemented via the safe_syscall() wrapper. This > version implements the preadv() and pwritev() using safe_preadv() > and safe_pwritev() for the respective syscalls, as suggested. > As the result of these changes, the patch from the v1 that checks > the support of pwritev on the host is dropped. > > In this series the support for preadv and pwritev system call emulation > in linux-user mode is implemented. Applied to linux-user, thanks > Dejan Jovicevic (2): > linux-user: added support for preadv() system call. > linux-user: added support for pwritev() system call. > > linux-user/syscall.c | 30 ++++++++++++++++++++++++++++++ > 1 file changed, 30 insertions(+) > > -- > 1.9.1 >