* Pekka Enberg penb...@kernel.org wrote:
Sorry for the bikeshedding but wouldn't it be better to follow Git's lead and
have something like
kvm config MyInstance-1 --set debug.io.delay.ms 100
and
kvm config MyInstance-1 --list
Yeah, agreed - 'kvm config' is intuitive. I tried to
On Mon, Apr 18, 2011 at 4:02 PM, Sasha Levin levinsasha...@gmail.com wrote:
Add --debug-io-delay-cycles and --debug-io-delay-amount to delay the
completion of IO requests within virtio-blk.
This feature allows to verify and debug the threading within virtio-blk.
Signed-off-by: Sasha Levin
On Tue, 2011-04-19 at 19:52 +0300, Pekka Enberg wrote:
On Mon, Apr 18, 2011 at 4:02 PM, Sasha Levin levinsasha...@gmail.com wrote:
Add --debug-io-delay-cycles and --debug-io-delay-amount to delay the
completion of IO requests within virtio-blk.
This feature allows to verify and debug the
* Sasha Levin levinsasha...@gmail.com wrote:
On Tue, 2011-04-19 at 19:52 +0300, Pekka Enberg wrote:
On Mon, Apr 18, 2011 at 4:02 PM, Sasha Levin levinsasha...@gmail.com
wrote:
Add --debug-io-delay-cycles and --debug-io-delay-amount to delay the
completion of IO requests within
On 04/20/2011 01:11 AM, Ingo Molnar wrote:
* Sasha Levin levinsasha...@gmail.com wrote:
On Tue, 2011-04-19 at 19:52 +0300, Pekka Enberg wrote:
On Mon, Apr 18, 2011 at 4:02 PM, Sasha Levin levinsasha...@gmail.com
wrote:
Add --debug-io-delay-cycles and --debug-io-delay-amount to delay the
On Wed, Apr 20, 2011 at 2:10 AM, Asias He asias.he...@gmail.com wrote:
This came up during our testing.
Ingo suggested a large delay so we could easily see the results of
threading. The problem we encountered was that having a delay right from
the beginning will make the guest kernel take a
Add --debug-io-delay-cycles and --debug-io-delay-amount to delay the completion
of IO requests within virtio-blk.
This feature allows to verify and debug the threading within virtio-blk.
Signed-off-by: Sasha Levin levinsasha...@gmail.com
---
tools/kvm/include/kvm/virtio-blk.h |6 +-
