From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jan Kiszka Subject: [PATCH v2 00/24] [uq/master] Patch queue, part II Date: Tue, 1 Feb 2011 22:15:40 +0100 Message-ID: Cc: kvm@vger.kernel.org, qemu-devel@nongnu.org, Alexander Graf , Gleb Natapov , Hidetoshi Seto , Huang Ying , Jin Dongming , Paolo Bonzini , Stefan Hajnoczi To: Avi Kivity , Marcelo Tosatti Return-path: Received: from fmmailgate03.web.de ([217.72.192.234]:59142 "EHLO fmmailgate03.web.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752410Ab1BAVR3 (ORCPT ); Tue, 1 Feb 2011 16:17:29 -0500 Sender: kvm-owner@vger.kernel.org List-ID: Version 2 of part II. Changes: - Fixed "Unconditionally reenter kernel after IO exits" to take self-INIT into account - Fixed misplaced hunk in "Fix race between timer signals and vcpu entry under !IOTHREAD" (rebase artifact) - Factor out block_synchronous_signals (analogue to block_io_signals) - Additional fix to break out of SMP VCPU loop on pending IO event - Fork qemu_kvm_init_cpu_signals over CONFIG_IOTHREAD - Additional cleanup, flattening the main loop Hope I addressed all review comments (except for passing env to qemu_cpu_kick_self which I think is better as it is). Thanks, Jan CC: Alexander Graf CC: Gleb Natapov CC: Hidetoshi Seto CC: Huang Ying CC: Jin Dongming CC: Paolo Bonzini CC: Stefan Hajnoczi Jan Kiszka (24): kvm: x86: Fix build in absence of KVM_CAP_ASYNC_PF Prevent abortion on multiple VCPU kicks Stop current VCPU on synchronous reset requests Process vmstop requests in IO thread Trigger exit from cpu_exec_all on pending IO events Leave inner main_loop faster on pending requests Flatten the main loop kvm: Report proper error on GET_VCPU_MMAP_SIZE failures kvm: Drop redundant kvm_enabled from kvm_cpu_thread_fn kvm: Handle kvm_init_vcpu errors kvm: Provide sigbus services arch-independently Refactor signal setup functions in cpus.c kvm: Set up signal mask also for !CONFIG_IOTHREAD kvm: Refactor qemu_kvm_eat_signals kvm: Call qemu_kvm_eat_signals also under !CONFIG_IOTHREAD Set up signalfd under !CONFIG_IOTHREAD kvm: Fix race between timer signals and vcpu entry under !IOTHREAD kvm: Add MCE signal support for !CONFIG_IOTHREAD Introduce VCPU self-signaling service kvm: Unconditionally reenter kernel after IO exits kvm: Remove static return code of kvm_handle_io kvm: Leave kvm_cpu_exec directly after KVM_EXIT_SHUTDOWN Refactor kvm&tcg function names in cpus.c Fix a few coding style violations in cpus.c Makefile.objs | 2 +- configure | 6 + cpu-defs.h | 1 + cpus.c | 662 ++++++++++++++++++++++++++++++++-------------------- cpus.h | 1 + kvm-all.c | 60 +++-- kvm-stub.c | 5 + kvm.h | 7 +- qemu-common.h | 1 + target-i386/kvm.c | 11 +- target-ppc/kvm.c | 10 + target-s390x/kvm.c | 10 + vl.c | 40 ++-- 13 files changed, 514 insertions(+), 302 deletions(-)