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Re: [Qemu-devel] Safely reopening image files by stashing fds
From: |
Christoph Hellwig |
Subject: |
Re: [Qemu-devel] Safely reopening image files by stashing fds |
Date: |
Fri, 5 Aug 2011 16:27:37 +0200 |
User-agent: |
Mutt/1.5.17 (2007-11-01) |
On Fri, Aug 05, 2011 at 10:27:00AM +0100, Stefan Hajnoczi wrote:
> > Why not do the latter unconditionally?
>
> Because you cannot change O_DIRECT on an open fd :(. This is why
> we're going through this pain.
You can. What you can't right now is O_SYNC, but we're going to change
that.
- Re: [Qemu-devel] Safely reopening image files by stashing fds, (continued)
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Kevin Wolf, 2011/08/05
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Anthony Liguori, 2011/08/05
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Supriya Kannery, 2011/08/08
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Kevin Wolf, 2011/08/08
- Re: [Qemu-devel] Safely reopening image files by stashing fds, supriya kannery, 2011/08/09
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Kevin Wolf, 2011/08/09
- Re: [Qemu-devel] Safely reopening image files by stashing fds, supriya kannery, 2011/08/09
- Re: [Qemu-devel] [RFC] Safely reopening image files by stashing fds, Supriya Kannery, 2011/08/16
- Re: [Qemu-devel] [RFC] Safely reopening image files by stashing fds, Supriya Kannery, 2011/08/16
- Re: [Qemu-devel] [RFC] Safely reopening image files by stashing fds, Kevin Wolf, 2011/08/17
- Re: [Qemu-devel] Safely reopening image files by stashing fds,
Christoph Hellwig <=
Re: [Qemu-devel] Safely reopening image files by stashing fds, Kevin Wolf, 2011/08/05
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Stefan Hajnoczi, 2011/08/05
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Kevin Wolf, 2011/08/05
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Stefan Hajnoczi, 2011/08/08
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Kevin Wolf, 2011/08/08
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Stefan Hajnoczi, 2011/08/09
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Kevin Wolf, 2011/08/09
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Stefan Hajnoczi, 2011/08/09
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Stefan Hajnoczi, 2011/08/09
- Re: [Qemu-devel] Safely reopening image files by stashing fds, Kevin Wolf, 2011/08/09