* Andi Kleen a...@firstfloor.org wrote:
Care to back that up with numbers and proper trace evidence
instead of handwaving?
E.g. my plumbers presentations on lock and mm scalability from
last year has some graphs that show this very clearly, plus
some additional data on the mutexes.
On 2012-03-30 21:18, Jason Baron wrote:
diff --git a/hw/device-assignment.c b/hw/device-assignment.c
index 89823f1..31aed17 100644
--- a/hw/device-assignment.c
+++ b/hw/device-assignment.c
@@ -1609,10 +1609,32 @@ static void reset_assigned_device(DeviceState *dev)
{
PCIDevice *pci_dev
Hi, Stefan
On Fri, Mar 30, 2012 at 6:14 PM, Stefan Hajnoczi stefa...@gmail.com wrote:
On Fri, Mar 30, 2012 at 4:24 AM, Asias He as...@redhat.com wrote:
Benchmark shows small performance improvement on fusion io device.
Before:
seq-read : io=1,024MB, bw=19,982KB/s, iops=39,964, runt=
On 03/29/2012 05:27 PM, Xiao Guangrong wrote:
+static bool
+FNAME(fast_pf_fetch_indirect_spte)(struct kvm_vcpu *vcpu, u64 *sptep,
+u64 *new_spte, gfn_t gfn,
+u32 expect_access, u64 spte)
+
+{
+ struct kvm_mmu_page *sp =
ifdown and ifup of the bridge is sufficient to enable the new delay config ?
thank you
Rick
On 3/30/12 11:58 PM, Andrew Cathrow wrote:
- Original Message -
From: Riccardo Veraldiriccardo.vera...@cnaf.infn.it
To: kvm@vger.kernel.org
Sent: Friday, March 30, 2012 5:45:47 PM
Subject:
Thank you very much, this solved my problem, not even 1 ping is lost!
I did not find this hint in the documentation though.
Really thanks again
Riccardo
On 3/30/12 11:58 PM, Andrew Cathrow wrote:
- Original Message -
From: Riccardo Veraldiriccardo.vera...@cnaf.infn.it
To:
On 03/30/2012 05:18 PM, Xiao Guangrong wrote:
On 03/29/2012 08:57 PM, Avi Kivity wrote:
On 03/29/2012 01:40 PM, Xiao Guangrong wrote:
* Implementation
We can freely walk the page between walk_shadow_page_lockless_begin and
walk_shadow_page_lockless_end, it can ensure all the shadow page is
This is what I wanted to read before starting GET_DIRTY_LOG work: about
possible race between VCPU threads and GET_DIRTY_LOG thread.
Although most things look trivial, there seem to be some interesting assumptions
the correctness is based on including mmu lock usage.
Takuya
===
About
Hello all,
I have noticed that the virtio-net drivers for win2k exist in the 3
years' old:
http://sourceforge.net/projects/kvm/files/kvm-driver-disc/20081229/NETKVM-20081229.iso/download
but not in the newest:
https://bugzilla.kernel.org/show_bug.cgi?id=42779
--- Comment #21 from madenginee...@gmail.com 2012-03-31 20:10:38 ---
Sorry for the delay, I've been really busy lately. Is this kernel reasonably
safe to run on my main machine? I'm not worried about it crashing, but if it
takes a filesystem
On 03/31/2012 11:12 PM, Takuya Yoshikawa wrote:
This is what I wanted to read before starting GET_DIRTY_LOG work: about
possible race between VCPU threads and GET_DIRTY_LOG thread.
Although most things look trivial, there seem to be some interesting
assumptions
the correctness is based on
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