Hello.
On 14-03-2013 4:59, Alexander Graf wrote:
When running on an exynos 5250 SoC, we don't initialize the architected
timers. The chip however supports architected timers.
When we don't initialize them, KVM will try to access them and run into
NULL pointer dereferences attempting to do so
Hello.
On 19-05-2013 9:47, Sanjay Lal wrote:
Signed-off-by: Sanjay Lal
---
arch/mips/kvm/kvm_vz_locore.S | 74 +++
1 file changed, 74 insertions(+)
create mode 100644 arch/mips/kvm/kvm_vz_locore.S
diff --git a/arch/mips/kvm/kvm_vz_locore.S b/arch
Hello.
On 05-06-2013 11:40, Jason Wang wrote:
When we decide not use zero-copy, msg.control should be set to NULL otherwise
macvtap/tap may set zerocopy callbacks which may decrease the kref of ubufs
wrongly.
Bug were introduced by commit cedb9bdce099206290a2bdd02ce47a7b253b6a84
(vhost-net:
Hello.
On 06/06/2013 07:27 AM, Jason Wang wrote:
When we decide not use zero-copy, msg.control should be set to NULL
otherwise
macvtap/tap may set zerocopy callbacks which may decrease the kref of
ubufs
wrongly.
Bug were introduced by commit cedb9bdce099206290a2bdd02ce47a7b253b6a84
(vhost-net:
Hello.
On 07-06-2013 11:31, Qinchuanyu wrote:
the wake_up_process func is included by spin_lock/unlock in vhost_work_queue,
but it could be done outside the spin_lock.
I have test it with kernel 3.0.27 and guest suse11-sp2 using iperf, the num as
below.
orignal
Hello.
On 06/08/2013 03:03 AM, David Daney wrote:
From: David Daney
If the CPU is operating in guest mode when a TLB related excpetion
occurs, give KVM a chance to do emulation.
Signed-off-by: David Daney
---
arch/mips/mm/fault.c | 8
arch/mips/mm/tlbex-fault.S | 6 ++
Hello.
On 14-06-2013 17:09, Ralf Baechle wrote:
diff --git a/arch/mips/kvm/kvm_locore.S b/arch/mips/kvm/kvm_locore.S
index dca2aa6..e86fa2a 100644
--- a/arch/mips/kvm/kvm_locore.S
+++ b/arch/mips/kvm/kvm_locore.S
@@ -310,7 +310,7 @@ NESTED (MIPSX(GuestException), CALLFRAME_SIZ, ra)
LONG_S
Hello.
On 20-06-2013 15:48, Michael S. Tsirkin wrote:
vhost_net_ubuf_put_and_wait has a confusing name:
it will actually also free it's argument.
Thus since commit 1280c27f8e29acf4af2da914e80ec27c3dbd5c01
Please also specify that commit's summary line in parens.
vhost_net_flush tries to
Hello.
On 08/09/2013 07:41 AM, Christoffer Dall wrote:
The tracepoint for kvm_guest_fault was extremely long, make it a
slightly bit shorter.
Signed-off-by: Christoffer Dall
---
arch/arm/kvm/trace.h |7 +++
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/arch/arm/
Hello.
On 08/30/2013 08:29 AM, Jason Wang wrote:
Currently, even if the packet length is smaller than VHOST_GOODCOPY_LEN, if
upend_idx != done_idx we still set zcopy_used to true and rollback this choice
later. This could be avoided by determine zerocopy once by checking all
conditions at one t
Hello.
On 09/17/2013 11:21 AM, Michael S. Tsirkin wrote:
As vhost scsi device struct is large, if the device is
created on a busy system, kzalloc() might fail, so this patch does a
fallback to vzalloc().
As vmalloc() adds overhead on data-path, add __GFP_REPEAT
to kzalloc() flags to do this
Hello.
On 11/30/2014 6:11 PM, Michael S. Tsirkin wrote:
We need to use bit 32 for virtio 1.0
Signed-off-by: Michael S. Tsirkin
Reviewed-by: Jason Wang
---
drivers/vhost/vhost.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/vhost/vhost.h b/drivers/vhos
Hello.
On 31-10-2012 19:20, Sanjay Lal wrote:
Signed-off-by: Sanjay Lal
---
arch/mips/include/asm/mmu_context.h | 6 ++
1 file changed, 6 insertions(+)
diff --git a/arch/mips/include/asm/mmu_context.h
b/arch/mips/include/asm/mmu_context.h
index 9b02cfb..9c7024c 100644
--- a/arch/mip
Hello.
On 31-10-2012 19:20, Sanjay Lal wrote:
Signed-off-by: Sanjay Lal
---
arch/mips/include/asm/stackframe.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/mips/include/asm/stackframe.h
b/arch/mips/include/asm/stackframe.h
index cb41af5..59c9245 100644
-
On 31-10-2012 19:20, Sanjay Lal wrote:
Signed-off-by: Sanjay Lal
---
arch/mips/include/asm/stackframe.h | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/mips/include/asm/stackframe.h
b/arch/mips/include/asm/stackframe.h
index cb41af5..59c9245 100644
--- a/arc
Hello.
On 10-11-2012 19:45, Christoffer Dall wrote:
From: Marc Zyngier
It is now possible to select the VGIC configuration option.
Signed-off-by: Marc Zyngier
Signed-off-by: Christoffer Dall
---
arch/arm/kvm/Kconfig |7 +++
1 file changed, 7 insertions(+)
diff --git a/arc
Hello.
On 06-05-2014 19:51, Andreas Herrmann wrote:
From: David Daney
It is a performance enhancement. When running in a simulator, each
system call to write a character takes a lot of time. Batching them
up decreases the overhead (in the root kernel) of each virtio console
write.
Signe
Hello.
On 22-11-2012 6:34, Sanjay Lal wrote:
Signed-off-by: Sanjay Lal
---
arch/mips/kvm/kvm_mips_stats.c | 81 ++
1 file changed, 81 insertions(+)
create mode 100644 arch/mips/kvm/kvm_mips_stats.c
diff --git a/arch/mips/kvm/kvm_mips_stats.c b/ar
Hello.
On 08-01-2013 22:42, Christoffer Dall wrote:
From: Marc Zyngier
It is now possible to select the VGIC configuration option.
Signed-off-by: Marc Zyngier
Signed-off-by: Christoffer Dall
---
arch/arm/kvm/Kconfig |8
1 file changed, 8 insertions(+)
diff --git a/ar
Hello.
On 09/10/2015 10:23 AM, Michael S. Tsirkin wrote:
virtio 1 and any layout are core features, move them
there. This fixes vhost test.
Signed-off-by: Michael S. Tsirkin
[...]
diff --git a/drivers/vhost/test.c b/drivers/vhost/test.c
index d9c501e..f2882ac 100644
--- a/drivers/vhost/tes
Hello.
On 01/07/2015 11:55 AM, Michael S. Tsirkin wrote:
commit 8b38694a2dc8b18374310df50174f1e4376d6824
vhost/net: virtio 1.0 byte swap
had this chunk:
- heads[headcount - 1].len += datalen;
+ heads[headcount - 1].len = cpu_to_vhost32(vq, len - datalen);
This adds datalen w
21 matches
Mail list logo
