On Thu, Jan 27, 2011 at 02:09:58PM +0100, Jan Kiszka wrote:
Found by Stefan Hajnoczi: There is a race in kvm_cpu_exec between
checking for exit_request on vcpu entry and timer signals arriving
before KVM starts to catch them. Plug it by blocking both timer related
signals also on
On 2011-02-01 13:47, Marcelo Tosatti wrote:
On Thu, Jan 27, 2011 at 02:09:58PM +0100, Jan Kiszka wrote:
Found by Stefan Hajnoczi: There is a race in kvm_cpu_exec between
checking for exit_request on vcpu entry and timer signals arriving
before KVM starts to catch them. Plug it by blocking both
On Tue, Feb 01, 2011 at 02:32:38PM +0100, Jan Kiszka wrote:
On 2011-02-01 13:47, Marcelo Tosatti wrote:
On Thu, Jan 27, 2011 at 02:09:58PM +0100, Jan Kiszka wrote:
Found by Stefan Hajnoczi: There is a race in kvm_cpu_exec between
checking for exit_request on vcpu entry and timer signals
On 2011-02-01 14:48, Marcelo Tosatti wrote:
On Tue, Feb 01, 2011 at 02:32:38PM +0100, Jan Kiszka wrote:
On 2011-02-01 13:47, Marcelo Tosatti wrote:
On Thu, Jan 27, 2011 at 02:09:58PM +0100, Jan Kiszka wrote:
Found by Stefan Hajnoczi: There is a race in kvm_cpu_exec between
checking for
On Tue, Feb 01, 2011 at 02:58:02PM +0100, Jan Kiszka wrote:
On 2011-02-01 14:48, Marcelo Tosatti wrote:
On Tue, Feb 01, 2011 at 02:32:38PM +0100, Jan Kiszka wrote:
On 2011-02-01 13:47, Marcelo Tosatti wrote:
On Thu, Jan 27, 2011 at 02:09:58PM +0100, Jan Kiszka wrote:
Found by Stefan
On 2011-02-01 15:10, Marcelo Tosatti wrote:
On Tue, Feb 01, 2011 at 02:58:02PM +0100, Jan Kiszka wrote:
On 2011-02-01 14:48, Marcelo Tosatti wrote:
On Tue, Feb 01, 2011 at 02:32:38PM +0100, Jan Kiszka wrote:
On 2011-02-01 13:47, Marcelo Tosatti wrote:
On Thu, Jan 27, 2011 at 02:09:58PM +0100,
On 2011-02-01 15:21, Jan Kiszka wrote:
On 2011-02-01 15:10, Marcelo Tosatti wrote:
On Tue, Feb 01, 2011 at 02:58:02PM +0100, Jan Kiszka wrote:
On 2011-02-01 14:48, Marcelo Tosatti wrote:
On Tue, Feb 01, 2011 at 02:32:38PM +0100, Jan Kiszka wrote:
On 2011-02-01 13:47, Marcelo Tosatti wrote:
On 2011-02-01 15:37, Jan Kiszka wrote:
On 2011-02-01 15:21, Jan Kiszka wrote:
On 2011-02-01 15:10, Marcelo Tosatti wrote:
On Tue, Feb 01, 2011 at 02:58:02PM +0100, Jan Kiszka wrote:
On 2011-02-01 14:48, Marcelo Tosatti wrote:
On Tue, Feb 01, 2011 at 02:32:38PM +0100, Jan Kiszka wrote:
On
Found by Stefan Hajnoczi: There is a race in kvm_cpu_exec between
checking for exit_request on vcpu entry and timer signals arriving
before KVM starts to catch them. Plug it by blocking both timer related
signals also on !CONFIG_IOTHREAD and process those via signalfd.
Signed-off-by: Jan Kiszka