From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52089) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y1GEz-0003xd-I0 for qemu-devel@nongnu.org; Wed, 17 Dec 2014 10:10:26 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Y1GEq-0002VI-Hv for qemu-devel@nongnu.org; Wed, 17 Dec 2014 10:10:17 -0500 Received: from mail-wg0-x22b.google.com ([2a00:1450:400c:c00::22b]:63651) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Y1GEq-0002Uk-BW for qemu-devel@nongnu.org; Wed, 17 Dec 2014 10:10:08 -0500 Received: by mail-wg0-f43.google.com with SMTP id l18so20659350wgh.16 for ; Wed, 17 Dec 2014 07:10:07 -0800 (PST) Sender: Paolo Bonzini From: Paolo Bonzini Date: Wed, 17 Dec 2014 16:09:57 +0100 Message-Id: <1418829000-20288-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH 0/3] block: three optimizations List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: kwolf@redhat.com These are three unrelated micro-optimizations of the block layer. The first is only visible on non-dataplane operation, the others are generic. Paolo Bonzini (3): block: mark AioContext as recursive block: do not allocate an iovec per read of a growable/zero_after_eof BDS block: replace g_new0 with g_new for bottom half allocation. async.c | 11 +++++++---- block.c | 12 +++++------- 2 files changed, 12 insertions(+), 11 deletions(-) -- 2.1.0