Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Anthony Liguori
On 05/31/2011 04:43 PM, Jan Kiszka wrote: On 2011-05-31 23:11, Andreas Färber wrote: Am 31.05.2011 um 21:49 schrieb Anthony Liguori: At one point in time, it was the only way to get a high res clock. Now, it Just Works provided you don't have an ancient kernel. I'm curious, what's ancient the

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Jan Kiszka
On 2011-05-31 23:11, Andreas Färber wrote: > Am 31.05.2011 um 21:49 schrieb Anthony Liguori: > >> On 05/31/2011 11:16 AM, Alexander Graf wrote: >>> >>> On 31.05.2011, at 17:48, Anthony Liguori wrote: >>> On 05/31/2011 10:44 AM, Alexander Graf wrote: > > On 31.05.2011, at 16:54, Jan Ki

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Anthony Liguori
On 05/31/2011 11:16 AM, Alexander Graf wrote: On 31.05.2011, at 17:48, Anthony Liguori wrote: On 05/31/2011 10:44 AM, Alexander Graf wrote: On 31.05.2011, at 16:54, Jan Kiszka wrote: On 2011-05-31 16:26, Anthony Liguori wrote: On 05/31/2011 09:06 AM, Jan Kiszka wrote: On 2011-05-31 15:47

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Andreas Färber
Am 31.05.2011 um 15:47 schrieb Anthony Liguori: On 05/29/2011 04:50 PM, Andreas Färber wrote: BeOS and Haiku don't define SIGIO. When undefined, it won't arrive and doesn't need to be blocked. Signed-off-by: Andreas Färber Anything to do with signal masks is never a trivial patch BTW... Th

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Andreas Färber
Am 31.05.2011 um 21:49 schrieb Anthony Liguori: On 05/31/2011 11:16 AM, Alexander Graf wrote: On 31.05.2011, at 17:48, Anthony Liguori wrote: On 05/31/2011 10:44 AM, Alexander Graf wrote: On 31.05.2011, at 16:54, Jan Kiszka wrote: On 2011-05-31 16:26, Anthony Liguori wrote: Is there any

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Alexander Graf
On 31.05.2011, at 17:48, Anthony Liguori wrote: > On 05/31/2011 10:44 AM, Alexander Graf wrote: >> >> On 31.05.2011, at 16:54, Jan Kiszka wrote: >> >>> On 2011-05-31 16:26, Anthony Liguori wrote: On 05/31/2011 09:06 AM, Jan Kiszka wrote: > On 2011-05-31 15:47, Anthony Liguori wrote: >>

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Anthony Liguori
On 05/31/2011 10:44 AM, Alexander Graf wrote: On 31.05.2011, at 16:54, Jan Kiszka wrote: On 2011-05-31 16:26, Anthony Liguori wrote: On 05/31/2011 09:06 AM, Jan Kiszka wrote: On 2011-05-31 15:47, Anthony Liguori wrote: On 05/29/2011 04:50 PM, Andreas Färber wrote: BeOS and Haiku don't defi

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Alexander Graf
On 31.05.2011, at 16:54, Jan Kiszka wrote: > On 2011-05-31 16:26, Anthony Liguori wrote: >> On 05/31/2011 09:06 AM, Jan Kiszka wrote: >>> On 2011-05-31 15:47, Anthony Liguori wrote: On 05/29/2011 04:50 PM, Andreas Färber wrote: > BeOS and Haiku don't define SIGIO. When undefined, it won'

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Jan Kiszka
On 2011-05-31 16:26, Anthony Liguori wrote: > On 05/31/2011 09:06 AM, Jan Kiszka wrote: >> On 2011-05-31 15:47, Anthony Liguori wrote: >>> On 05/29/2011 04:50 PM, Andreas Färber wrote: BeOS and Haiku don't define SIGIO. When undefined, it won't arrive and doesn't need to be blocked.

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Anthony Liguori
On 05/31/2011 09:06 AM, Jan Kiszka wrote: On 2011-05-31 15:47, Anthony Liguori wrote: On 05/29/2011 04:50 PM, Andreas Färber wrote: BeOS and Haiku don't define SIGIO. When undefined, it won't arrive and doesn't need to be blocked. Signed-off-by: Andreas Färber Anything to do with signal mask

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Avi Kivity
On 05/31/2011 04:47 PM, Anthony Liguori wrote: On 05/29/2011 04:50 PM, Andreas Färber wrote: BeOS and Haiku don't define SIGIO. When undefined, it won't arrive and doesn't need to be blocked. Signed-off-by: Andreas Färber Anything to do with signal masks is never a trivial patch BTW... But I

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Jan Kiszka
On 2011-05-31 15:47, Anthony Liguori wrote: > On 05/29/2011 04:50 PM, Andreas Färber wrote: >> BeOS and Haiku don't define SIGIO. When undefined, it won't arrive >> and doesn't need to be blocked. >> >> Signed-off-by: Andreas Färber > > Anything to do with signal masks is never a trivial patch BTW

Re: [Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-31 Thread Anthony Liguori
On 05/29/2011 04:50 PM, Andreas Färber wrote: BeOS and Haiku don't define SIGIO. When undefined, it won't arrive and doesn't need to be blocked. Signed-off-by: Andreas Färber Anything to do with signal masks is never a trivial patch BTW... But I actually think explicit handling of SIGIO is un

[Qemu-devel] [PATCH] Use SIGIO with caution

2011-05-29 Thread Andreas Färber
BeOS and Haiku don't define SIGIO. When undefined, it won't arrive and doesn't need to be blocked. Signed-off-by: Andreas Färber --- cpus.c |8 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/cpus.c b/cpus.c index 1fc34b7..42af291 100644 --- a/cpus.c +++ b/cpus.c @@ -