On 04/25/2010 04:27 PM, Stefan Hajnoczi wrote:
From: Stefan Hajnoczi
The MALLOC_TRACE output didn't look useful when I tried it either.
Instead I used the following to find origin of the leak. Still very basic but
works better with qemu_malloc() and friends.
This is just a hack but I wanted t
From: Stefan Hajnoczi
The MALLOC_TRACE output didn't look useful when I tried it either.
Instead I used the following to find origin of the leak. Still very basic but
works better with qemu_malloc() and friends.
This is just a hack but I wanted to share it in case someone finds it useful in
th
On 04/21/2010 11:13 PM, Leszek Urbanski wrote:
<20100421200358.gh24...@us.ibm.com>; from Ryan Harper on Wed, Apr 21, 2010 at
15:03:58 -0500
Debugging with mtrace() also pointed to the iovec code as the culprit.
I've not used mtrace before, could you dump your command invocation fo
<20100421200358.gh24...@us.ibm.com>; from Ryan Harper on Wed, Apr 21, 2010 at
15:03:58 -0500
> > Debugging with mtrace() also pointed to the iovec code as the culprit.
>
> I've not used mtrace before, could you dump your command invocation for
> the list? I know other's would be glad to see an
* Leszek Urbanski [2010-04-21 14:59]:
> <20100421183536.gg24...@us.ibm.com>; from Ryan Harper on Wed, Apr 21, 2010 at
> 13:35:36 -0500
> > * Stefan Hajnoczi [2010-04-21 13:27]:
> > > A new iovec array is allocated when creating a merged write request.
> > > This patch ensures that the iovec arra
<20100421183536.gg24...@us.ibm.com>; from Ryan Harper on Wed, Apr 21, 2010 at
13:35:36 -0500
> * Stefan Hajnoczi [2010-04-21 13:27]:
> > A new iovec array is allocated when creating a merged write request.
> > This patch ensures that the iovec array is deleted in addition to its
> > qiov owner.
>
On Wednesday 21 April 2010 13:35:36 Ryan Harper wrote:
> * Stefan Hajnoczi [2010-04-21 13:27]:
> > A new iovec array is allocated when creating a merged write request.
> > This patch ensures that the iovec array is deleted in addition to its
> > qiov owner.
>
> Nice catch. Send this to qemu-deve
* Stefan Hajnoczi [2010-04-21 13:27]:
> A new iovec array is allocated when creating a merged write request.
> This patch ensures that the iovec array is deleted in addition to its
> qiov owner.
Nice catch. Send this to qemu-devel and Avi and merge into qemu-kvm
once it's commited there.
>
> S
A new iovec array is allocated when creating a merged write request.
This patch ensures that the iovec array is deleted in addition to its
qiov owner.
Signed-off-by: Stefan Hajnoczi
---
block.c |3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/block.c b/block.c
index e89
