All of lore.kernel.org
 help / color / mirror / Atom feed
* [PATCH 00/22] [uq/master] Patch queue, part II
@ 2011-01-27 13:09 ` Jan Kiszka
  0 siblings, 0 replies; 146+ messages in thread
From: Jan Kiszka @ 2011-01-27 13:09 UTC (permalink / raw)
  To: Avi Kivity, Marcelo Tosatti
  Cc: kvm, qemu-devel, Alexander Graf, Gleb Natapov, Hidetoshi Seto,
	Huang Ying, Jin Dongming, Paolo Bonzini, Stefan Hajnoczi

This second round of patches focus on issues in cpus.c, primarily signal
related. The highlights are

 - Add missing KVM_RUN continuation after I/O exits
 - Fix for timer signal race in KVM entry code under !CONFIG_IOTHREAD
   (based on Stefan's findings)
 - MCE signal processing under !CONFIG_IOTHREAD
 - Prevent abortion on multiple VCPU kicks
 - Fixed synchronous (ie. VCPU-issued) reset request processing

Topics remaining for a third round are cleanups and refactorings of the
KVM VCPU entry/exit path, MCE rework, and a few assorted cleanups. But I
will wait at least until these bits here are ready for an upstream
merge.

CC: Alexander Graf <agraf@suse.de>
CC: Gleb Natapov <gleb@redhat.com>
CC: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
CC: Huang Ying <ying.huang@intel.com>
CC: Jin Dongming <jin.dongming@np.css.fujitsu.com>
CC: Paolo Bonzini <pbonzini@redhat.com>
CC: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

Jan Kiszka (22):
  Prevent abortion on multiple VCPU kicks
  Stop current VCPU on synchronous reset requests
  Process vmstop requests in IO thread
  Leave inner main_loop faster on pending requests
  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: Move irqchip event processing out of inner loop
  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 +-
 cpu-defs.h         |    1 +
 cpus.c             |  639 +++++++++++++++++++++++++++++++---------------------
 cpus.h             |    1 +
 kvm-all.c          |   60 +++--
 kvm-stub.c         |    5 +
 kvm.h              |    7 +-
 qemu-common.h      |    1 +
 target-i386/kvm.c  |    4 +-
 target-ppc/kvm.c   |   10 +
 target-s390x/kvm.c |   10 +
 vl.c               |   26 +-
 12 files changed, 469 insertions(+), 297 deletions(-)


^ permalink raw reply	[flat|nested] 146+ messages in thread

end of thread, other threads:[~2011-02-01 14:45 UTC | newest]

Thread overview: 146+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-01-27 13:09 [PATCH 00/22] [uq/master] Patch queue, part II Jan Kiszka
2011-01-27 13:09 ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 01/22] Prevent abortion on multiple VCPU kicks Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-31  9:44   ` Avi Kivity
2011-01-31  9:44     ` [Qemu-devel] " Avi Kivity
2011-01-31 11:19     ` Jan Kiszka
2011-01-31 11:19       ` [Qemu-devel] " Jan Kiszka
2011-01-31 13:16       ` Avi Kivity
2011-01-31 13:16         ` [Qemu-devel] " Avi Kivity
2011-01-27 13:09 ` [PATCH 02/22] Stop current VCPU on synchronous reset requests Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 03/22] Process vmstop requests in IO thread Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 04/22] Leave inner main_loop faster on pending requests Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-31  9:52   ` Avi Kivity
2011-01-31  9:52     ` [Qemu-devel] " Avi Kivity
2011-01-31 11:22     ` Jan Kiszka
2011-01-31 11:22       ` [Qemu-devel] " Jan Kiszka
2011-01-31 13:17       ` Avi Kivity
2011-01-31 13:17         ` [Qemu-devel] " Avi Kivity
2011-01-31 14:32         ` Jan Kiszka
2011-01-31 14:32           ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 05/22] kvm: Report proper error on GET_VCPU_MMAP_SIZE failures Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 06/22] kvm: Drop redundant kvm_enabled from kvm_cpu_thread_fn Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 07/22] kvm: Handle kvm_init_vcpu errors Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 08/22] kvm: Provide sigbus services arch-independently Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-27 16:39   ` Paolo Bonzini
2011-01-27 16:39     ` [Qemu-devel] " Paolo Bonzini
2011-01-30 14:51   ` Alexander Graf
2011-01-30 14:51     ` [Qemu-devel] " Alexander Graf
2011-01-27 13:09 ` [PATCH 09/22] Refactor signal setup functions in cpus.c Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 10/22] kvm: Set up signal mask also for !CONFIG_IOTHREAD Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-28  8:08   ` Paolo Bonzini
2011-01-28  8:08     ` [Qemu-devel] " Paolo Bonzini
2011-01-27 13:09 ` [PATCH 11/22] kvm: Refactor qemu_kvm_eat_signals Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 12/22] kvm: Call qemu_kvm_eat_signals also under !CONFIG_IOTHREAD Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-28  8:09   ` Paolo Bonzini
2011-01-28  8:09     ` [Qemu-devel] " Paolo Bonzini
2011-02-01 12:38   ` Marcelo Tosatti
2011-02-01 12:38     ` [Qemu-devel] " Marcelo Tosatti
2011-02-01 12:49     ` Marcelo Tosatti
2011-02-01 12:49       ` [Qemu-devel] " Marcelo Tosatti
2011-02-01 13:21     ` Jan Kiszka
2011-02-01 13:21       ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 13/22] Set up signalfd " Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-28  8:11   ` Paolo Bonzini
2011-01-28  8:11     ` [Qemu-devel] " Paolo Bonzini
2011-01-27 13:09 ` [PATCH 14/22] kvm: Fix race between timer signals and vcpu entry under !IOTHREAD Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-27 14:20   ` [PATCH v2 " Jan Kiszka
2011-01-27 14:20     ` [Qemu-devel] " Jan Kiszka
2011-01-27 14:33     ` [PATCH v3 " Jan Kiszka
2011-01-27 14:33       ` [Qemu-devel] " Jan Kiszka
2011-01-31 10:03       ` Avi Kivity
2011-01-31 10:03         ` [Qemu-devel] " Avi Kivity
2011-01-31 11:27         ` Jan Kiszka
2011-01-31 11:27           ` [Qemu-devel] " Jan Kiszka
2011-01-31 12:13           ` Stefan Hajnoczi
2011-01-31 12:13             ` Stefan Hajnoczi
2011-01-31 12:18             ` Jan Kiszka
2011-01-31 12:18               ` Jan Kiszka
2011-01-31 13:35               ` Stefan Hajnoczi
2011-01-31 13:35                 ` Stefan Hajnoczi
2011-01-31 13:22           ` Avi Kivity
2011-01-31 13:22             ` [Qemu-devel] " Avi Kivity
2011-01-31 14:31             ` Jan Kiszka
2011-01-31 14:31               ` [Qemu-devel] " Jan Kiszka
2011-01-31 16:30               ` Avi Kivity
2011-01-31 16:30                 ` [Qemu-devel] " Avi Kivity
2011-02-01 12:47   ` [PATCH " Marcelo Tosatti
2011-02-01 12:47     ` [Qemu-devel] " Marcelo Tosatti
2011-02-01 13:32     ` Jan Kiszka
2011-02-01 13:32       ` [Qemu-devel] " Jan Kiszka
2011-02-01 13:48       ` Marcelo Tosatti
2011-02-01 13:48         ` [Qemu-devel] " Marcelo Tosatti
2011-02-01 13:58         ` Jan Kiszka
2011-02-01 13:58           ` [Qemu-devel] " Jan Kiszka
2011-02-01 14:10           ` Marcelo Tosatti
2011-02-01 14:10             ` [Qemu-devel] " Marcelo Tosatti
2011-02-01 14:21             ` Jan Kiszka
2011-02-01 14:21               ` [Qemu-devel] " Jan Kiszka
2011-02-01 14:37               ` Jan Kiszka
2011-02-01 14:37                 ` [Qemu-devel] " Jan Kiszka
2011-02-01 14:45                 ` Jan Kiszka
2011-02-01 14:45                   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:09 ` [PATCH 15/22] kvm: Add MCE signal support for !CONFIG_IOTHREAD Jan Kiszka
2011-01-27 13:09   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:10 ` [PATCH 16/22] Introduce VCPU self-signaling service Jan Kiszka
2011-01-27 13:10   ` [Qemu-devel] " Jan Kiszka
2011-02-01 13:14   ` Marcelo Tosatti
2011-02-01 13:14     ` [Qemu-devel] " Marcelo Tosatti
2011-02-01 13:33     ` Jan Kiszka
2011-02-01 13:33       ` [Qemu-devel] " Jan Kiszka
2011-02-01 13:50       ` Marcelo Tosatti
2011-02-01 13:50         ` [Qemu-devel] " Marcelo Tosatti
2011-02-01 13:59         ` Jan Kiszka
2011-02-01 13:59           ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:10 ` [PATCH 17/22] kvm: Move irqchip event processing out of inner loop Jan Kiszka
2011-01-27 13:10   ` [Qemu-devel] " Jan Kiszka
2011-01-31 10:08   ` Avi Kivity
2011-01-31 10:08     ` [Qemu-devel] " Avi Kivity
2011-01-31 11:36     ` Jan Kiszka
2011-01-31 11:36       ` [Qemu-devel] " Jan Kiszka
2011-01-31 13:04       ` Jan Kiszka
2011-01-31 13:04         ` [Qemu-devel] " Jan Kiszka
2011-01-31 15:40         ` Jan Kiszka
2011-01-31 15:40           ` [Qemu-devel] " Jan Kiszka
2011-01-31 16:38           ` Gleb Natapov
2011-01-31 16:38             ` [Qemu-devel] " Gleb Natapov
2011-01-31 16:41             ` Jan Kiszka
2011-01-31 16:41               ` [Qemu-devel] " Jan Kiszka
2011-01-31 16:45               ` Jan Kiszka
2011-01-31 16:45                 ` [Qemu-devel] " Jan Kiszka
2011-01-31 16:50               ` Gleb Natapov
2011-01-31 16:50                 ` [Qemu-devel] " Gleb Natapov
2011-01-31 16:52                 ` Jan Kiszka
2011-01-31 16:52                   ` [Qemu-devel] " Jan Kiszka
2011-01-31 16:56                   ` Gleb Natapov
2011-01-31 16:56                     ` [Qemu-devel] " Gleb Natapov
2011-01-31 18:06                     ` [PATCH v2 17&18/22] kvm: Unconditionally reenter kernel after IO exits Jan Kiszka
2011-01-31 18:06                       ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:10 ` [PATCH 18/22] " Jan Kiszka
2011-01-27 13:10   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:10 ` [PATCH 19/22] kvm: Remove static return code of kvm_handle_io Jan Kiszka
2011-01-27 13:10   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:10 ` [PATCH 20/22] kvm: Leave kvm_cpu_exec directly after KVM_EXIT_SHUTDOWN Jan Kiszka
2011-01-27 13:10   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:10 ` [PATCH 21/22] Refactor kvm&tcg function names in cpus.c Jan Kiszka
2011-01-27 13:10   ` [Qemu-devel] " Jan Kiszka
2011-01-27 13:10 ` [PATCH 22/22] Fix a few coding style violations " Jan Kiszka
2011-01-27 13:10   ` [Qemu-devel] " Jan Kiszka
2011-01-31 10:12 ` [PATCH 00/22] [uq/master] Patch queue, part II Avi Kivity
2011-01-31 10:12   ` [Qemu-devel] " Avi Kivity
2011-01-31 12:03   ` Jan Kiszka
2011-01-31 12:03     ` [Qemu-devel] " Jan Kiszka

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.