From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47471) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZQEpc-0006SL-BM for qemu-devel@nongnu.org; Fri, 14 Aug 2015 09:15:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZQEpY-0007HL-CN for qemu-devel@nongnu.org; Fri, 14 Aug 2015 09:15:35 -0400 Received: from mx1.redhat.com ([209.132.183.28]:57804) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZQEpX-0007Gx-Qg for qemu-devel@nongnu.org; Fri, 14 Aug 2015 09:15:32 -0400 From: Paolo Bonzini Date: Fri, 14 Aug 2015 15:15:26 +0200 Message-Id: <1439558129-466-1-git-send-email-pbonzini@redhat.com> Subject: [Qemu-devel] [PATCH 0/3] Signal-free qemu_cpu_kick for TCG List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: peter.maydell@linaro.org The first two patches remove most uses of cpu_exit outside the CPU loop. The third patch converts qemu_cpu_kick to do memory accesses from the iothread instead of using a signal. Paolo Paolo Bonzini (3): i8257: rewrite DMA_schedule to avoid hooking into the CPU loop i8257: remove cpu_request_exit irq tcg: signal-free qemu_cpu_kick cpu-exec.c | 18 ++++------ cpus.c | 91 ++++++++++++++----------------------------------- gdbstub.c | 2 +- hw/block/fdc.c | 2 +- hw/dma/i82374.c | 5 +-- hw/dma/i8257.c | 31 +++++++++-------- hw/i386/pc.c | 13 +------ hw/isa/i82378.c | 3 +- hw/mips/mips_fulong2e.c | 13 +------ hw/mips/mips_jazz.c | 13 +------ hw/mips/mips_malta.c | 13 +------ hw/ppc/prep.c | 11 ------ hw/ppc/spapr_rtas.c | 2 +- hw/sparc/sun4m.c | 4 +-- hw/sparc64/sun4u.c | 4 +-- include/hw/isa/isa.h | 4 +-- qom/cpu.c | 2 ++ 17 files changed, 64 insertions(+), 167 deletions(-) -- 2.4.3