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Re: [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall
From: |
Paul Brook |
Subject: |
Re: [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall |
Date: |
Wed, 6 May 2009 13:23:28 +0100 |
User-agent: |
KMail/1.9.9 |
On Wednesday 06 May 2009, Riku Voipio wrote:
> On Wed, May 06, 2009 at 12:08:32PM +0100, Jamie Lokier wrote:
> > But it's not a bug to call execve(), or fork() then execve(), in
> > another thread at the same time as descriptors are being created.
> > Those calls scan the whole file descriptor table, and look at the
> > FD_CLOEXEC flags.
>
> Now this discussion would be much more useful if qemu was actually
> properly threadsafe to begin with...
For usermode emulation it is.
Paul
- [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall, Riku Voipio, 2009/05/05
- [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall [v2], Riku Voipio, 2009/05/05
- Re: [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall, Jamie Lokier, 2009/05/05
- Re: [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall, Riku Voipio, 2009/05/06
- Re: [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall, Jamie Lokier, 2009/05/06
- Re: [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall, Riku Voipio, 2009/05/06
- Re: [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall, Martin Mohring, 2009/05/06
- Re: [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall,
Paul Brook <=
- Re: [Qemu-devel] [PATCH] linux-user: implement pipe2 syscall, Riku Voipio, 2009/05/06