From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57496) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ezQJc-000790-AM for qemu-devel@nongnu.org; Fri, 23 Mar 2018 13:17:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ezQJZ-0003cE-JQ for qemu-devel@nongnu.org; Fri, 23 Mar 2018 13:17:20 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:34846 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ezQJZ-0003bG-FS for qemu-devel@nongnu.org; Fri, 23 Mar 2018 13:17:17 -0400 Date: Fri, 23 Mar 2018 17:17:03 +0000 From: "Dr. David Alan Gilbert" Message-ID: <20180323171703.GD3186@work-vm> References: <1521568357-114127-1-git-send-email-mst@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1521568357-114127-1-git-send-email-mst@redhat.com> Subject: Re: [Qemu-devel] [PATCH v3 0/2] linux-headers: unistd.h fixups List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Michael S. Tsirkin" Cc: qemu-devel@nongnu.org, Peter Maydell , Juan Quintela * Michael S. Tsirkin (mst@redhat.com) wrote: > It turns out that we have unistd.h for some architectures but not > others. We are thus unable to use e.g. usefaultfd on these systems. > > Fix up update-linux-headers.sh to make sure we > get it for all architectures which have linux-headers/ > (unfortunately this still does not mean "all linux systems"). > > Tested on x86 only. > > Pls consider merging this through the migration tree. Reviewed-by: Dr. David Alan Gilbert and queued for migration; I'll test build Power and aarch64 as well. Dave > Michael S. Tsirkin (2): > update-linux-headers.sh: add unistd.h > linux-headers: add asm-generic/unistd.h > > linux-headers/asm-arm/bitsperlong.h | 1 + > linux-headers/asm-arm64/bitsperlong.h | 24 + > linux-headers/asm-generic/bitsperlong.h | 16 + > linux-headers/asm-generic/unistd.h | 944 ++++++++++++++++++++++++++++++++ > linux-headers/asm-mips/bitsperlong.h | 9 + > linux-headers/asm-mips/unistd.h | 44 +- > linux-headers/asm-powerpc/bitsperlong.h | 13 + > linux-headers/asm-s390/bitsperlong.h | 14 + > linux-headers/asm-x86/bitsperlong.h | 14 + > scripts/update-linux-headers.sh | 20 +- > 10 files changed, 1086 insertions(+), 13 deletions(-) > create mode 100644 linux-headers/asm-arm/bitsperlong.h > create mode 100644 linux-headers/asm-arm64/bitsperlong.h > create mode 100644 linux-headers/asm-generic/bitsperlong.h > create mode 100644 linux-headers/asm-generic/unistd.h > create mode 100644 linux-headers/asm-mips/bitsperlong.h > create mode 100644 linux-headers/asm-powerpc/bitsperlong.h > create mode 100644 linux-headers/asm-s390/bitsperlong.h > create mode 100644 linux-headers/asm-x86/bitsperlong.h > > -- > MST > -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK