On 12/27/2012 02:39 PM, Jason Wang wrote:
Currently, polling error were ignored in vhost. This may lead some issues (e.g
kenrel crash when passing a tap fd to vhost before calling TUNSETIFF). Fix
this
by:
Can this kernel crash be reproduced by hand?
Thanks,
Wanlong Gao
- extend the idea
On Wed, Dec 26, 2012 at 09:22:32AM -0500, Steven Rostedt wrote:
On Wed, 2012-12-26 at 16:13 +0200, Gleb Natapov wrote:
On Wed, Dec 26, 2012 at 08:58:30AM -0500, Steven Rostedt wrote:
On Tue, 2012-12-25 at 13:46 +0200, Gleb Natapov wrote:
kvm_mmu_zap_page even was renamed to
kvm_mmu_zap_page event was renamed to kvm_mmu_prepare_zap_page. Add new
even, but leave the old one to parse older traces. Print out created
field for kvm_mmu_get_page event.
Signed-off-by: Gleb Natapov g...@redhat.com
diff --git a/plugin_kvm.c b/plugin_kvm.c
index 55812ef..9b376d8 100644
---
MMU code tries to avoid if()s HW is not able to predict reliably by using
bitwise operation to streamline code execution, but in case of a dirty bit
folding this gives us nothing since write_fault is checked right before
the folding code. Lets just piggyback onto the if() to make code more clear.
On Thu, Dec 27, 2012 at 02:39:20PM +0800, Jason Wang wrote:
Currently, polling error were ignored in vhost. This may lead some issues (e.g
kenrel crash when passing a tap fd to vhost before calling TUNSETIFF). Fix
this
by:
- extend the idea of vhost_net_poll_state to all vhost_polls
-
On Thu, Dec 27, 2012 at 02:39:19PM +0800, Jason Wang wrote:
Fix the leaking of oldubufs and fd refcnt when fail to initialized used ring.
Signed-off-by: Jason Wang jasow...@redhat.com
---
drivers/vhost/net.c | 14 +++---
1 files changed, 11 insertions(+), 3 deletions(-)
diff
Hi,
I have been doing some testing with KVM and Virtuozzo(containers based
virtualisation) and various storage devices and have some results I would like
some help analyzing. I have a nice big ZFS box from Oracle (Yes, evil but
Solaris NFS is amazing). I have 10G and IB connecting these to
On 12/27/2012 06:01 PM, Wanlong Gao wrote:
On 12/27/2012 02:39 PM, Jason Wang wrote:
Currently, polling error were ignored in vhost. This may lead some issues
(e.g
kenrel crash when passing a tap fd to vhost before calling TUNSETIFF). Fix
this
by:
Can this kernel crash be reproduced
On 12/27/2012 09:03 PM, Michael S. Tsirkin wrote:
On Thu, Dec 27, 2012 at 02:39:20PM +0800, Jason Wang wrote:
Currently, polling error were ignored in vhost. This may lead some issues
(e.g
kenrel crash when passing a tap fd to vhost before calling TUNSETIFF). Fix
this
by:
- extend the
On 12/27/2012 09:14 PM, Michael S. Tsirkin wrote:
On Thu, Dec 27, 2012 at 02:39:19PM +0800, Jason Wang wrote:
Fix the leaking of oldubufs and fd refcnt when fail to initialized used ring.
Signed-off-by: Jason Wang jasow...@redhat.com
---
drivers/vhost/net.c | 14 +++---
1 files
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