From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:38165) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1frlnw-0006ve-RK for qemu-devel@nongnu.org; Mon, 20 Aug 2018 11:09:18 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1frlnp-00068Z-A8 for qemu-devel@nongnu.org; Mon, 20 Aug 2018 11:09:13 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:48596 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 1frlnm-00065o-Jp for qemu-devel@nongnu.org; Mon, 20 Aug 2018 11:09:07 -0400 From: Paolo Bonzini Date: Mon, 20 Aug 2018 17:08:59 +0200 Message-Id: <20180820150903.1224-1-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH 0/4] cpus: improve seqlock usage for timers_state, allow cpu_get_ticks out of BQL List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: "Emilio G . Cota" This should help in enabling MTTCG for x86. Paolo Paolo Bonzini (4): cpus: protect all icount computation with seqlock seqlock: add QemuLockable support cpus: protect TimerState writes with a spinlock cpus: allow cpu_get_ticks out of BQL cpus.c | 174 +++++++++++++++++++++++++---------------- include/qemu/seqlock.h | 20 +++++ 2 files changed, 128 insertions(+), 66 deletions(-) -- 2.17.1