search for: stefanos

Hy all, I have written a small library that provide a new distribution function estimator based on IFS (that are essentially fractals). I would be pleased if any of you can build hte library for Unix-type machines and Windows implementations with the included makefiles as a Mac library is already working. As I'm not able to test these platforms any modification to makefiles is welcome.

Anthony, please pull the following changes since commit 6a4e17711442849bf2cc731ccddef5a2a2d92d29: ssh://xenbits.xen.org/home/sstabellini/git/qemu-dm.git xen_fixes_20130603

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> diff --git a/README b/README index 21a81b2..88300df 100644 --- a/README +++ b/README @@ -51,6 +51,7 @@ provided by your OS distributor: * Development install of libaio (e.g. libaio-dev) version 0.3.107 or greater. Set CONFIG_SYSTEM_LIBAIO in .config if this is not available. * Development install of GLib

From: Stefano Stabellini <stefano.stabellini@eu.citrix.com> When disk is a cdrom and the drive is empty the "params" node in xenstore might be missing completely: cope with it instead of segfaulting. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> --- hw/xen_disk.c | 16 +++++++++++----- 1 files changed, 11 insertions(+), 5 deletions(-) diff --git

Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c index 492ade8..d99346e 100644 --- a/arch/x86/pci/xen.c +++ b/arch/x86/pci/xen.c @@ -374,7 +374,7 @@ int __init pci_xen_init(void) int __init pci_xen_hvm_init(void) { - if (!xen_feature(XENFEAT_hvm_pirqs)) + if (!xen_have_vector_callback ||

On Mon, Jun 5, 2023 at 10:58?PM Stefano Garzarella <sgarzare at redhat.com> wrote: > > On Mon, Jun 05, 2023 at 09:54:57AM -0400, Michael S. Tsirkin wrote: > >On Mon, Jun 05, 2023 at 03:30:35PM +0200, Stefano Garzarella wrote: > >> On Mon, Jun 05, 2023 at 09:00:25AM -0400, Michael S. Tsirkin wrote: > >> > On Mon, Jun 05, 2023 at 02:54:20PM +0200, Stefano

On Mon, Jun 05, 2023 at 04:56:37PM +0200, Stefano Garzarella wrote: > On Mon, Jun 05, 2023 at 09:54:57AM -0400, Michael S. Tsirkin wrote: > > On Mon, Jun 05, 2023 at 03:30:35PM +0200, Stefano Garzarella wrote: > > > On Mon, Jun 05, 2023 at 09:00:25AM -0400, Michael S. Tsirkin wrote: > > > > On Mon, Jun 05, 2023 at 02:54:20PM +0200, Stefano Garzarella wrote: > >

On Sun, Apr 5, 2020 at 6:34 PM Stefanos Baziotis < stefanos.baziotis at gmail.com> wrote: > Hi Craig, > > > Adding a nuw to the add -8 is incorrect. > Yeah, I didn't mean to say it was correct. It was just an observation that > with nuw the optimization was happened and I asked if someone thought it > was...

Hi folks, From the roadmap for Xen 4.3 development, Xen 4.3 will use upstream QEMU (partially done). So I''d like to confirm the following questions. 1. Will Xen 4.3 really use upstream QEMU by default ? I have the question because so far the xen.git tree still uses qemu-xen-unstable by default. 2. If ''yes'' for 1st question, which QEMU upstream will be used in Xen

Hi to all, very strange! I tried to debug why imap process takes 100% CPu and it is very slow when I move an email from an imap folder to another imap folder and then I typed: strace -tt -o /log-imap.txt -p <process number> well, during the trace the imap process doesn't crash and it is very fast. If I stop the tracing, I have again the problem and sometimes the crash of the

Hi all, I am attaching a patch that adds opengl support for rendering the guest framebuffer in the SDL window. SDL is needed anyway to open the window and handle the events. Opengl rendering is optional and can be turned off at both compile time and in the vm configuration file. Some of the benefits of using opengl are: -faster rendering, less CPU intensive, especially with good graphic cards;

...> Documentation updates should also be reviewed. Of course, I meant that I'll open a patch in Phabricator. :) I didn't know about code-review patch, thanks. I'll defer the update of developer policy until the other patch is committed so we can have a clearer picture. Kind regards, Stefanos Στις Κυρ, 1 Μαρ 2020 στις 6:17 μ.μ., ο/η Finkel, Hal J. <hfinkel at anl.gov> έγραψε: > Hi, Stefanos, > > Documentation updates should also be reviewed. In this case, I think that > it makes the most sense to reference our new code-review documentation that > should be committ...

Hi all, this patch series introduces support for runstate_memory_area on ARM. The first patch moves VCPUOP_register_runstate_memory_area to common code, while the second one add VCPUOP_register_runstate_memory_area to the whilelist of vcpu_op hypercalls supported on ARM and properly updates the runstate_memory_area during vcpu context switch. Stefano Stabellini (2): xen: move

Hi all, if a device doesn''t support power management (pm_cap == 0) but it is acpi_pci_power_manageable() because there is a _PS0 method declared for it and _EJ0 is also declared for the slot then nobody is going to set current_state = PCI_D0 for this device. This is what I think it is happening: pci_enable_device | __pci_enable_device_flags /* here we do not set current_state

When we receive a new packet from the guest, we check if the src_cid is correct, but we forgot to check the dst_cid. The host should accept only packets where dst_cid is equal to the host CID. Signed-off-by: Stefano Garzarella <sgarzare at redhat.com> --- drivers/vhost/vsock.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/vhost/vsock.c

When we receive a new packet from the guest, we check if the src_cid is correct, but we forgot to check the dst_cid. The host should accept only packets where dst_cid is equal to the host CID. Signed-off-by: Stefano Garzarella <sgarzare at redhat.com> --- drivers/vhost/vsock.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/vhost/vsock.c

Hello to everybody, We want integrate in a router/firewall (Debian Based, 2.6 Kernel), an HTB shaper. The goal is to divide the traffic for classes of workstations, at example in three classes, let say A, B and C. Example: A 70 Mb/s B 20 Mb/s C 10 Mb/s If B don''t make traffic, 7/8 of 20Mb/s must be assigned to A and all the rest at B We have used CBQ and HTB, with poor succes. Anybody

On Thu, Dec 12, 2019 at 07:56:26AM -0500, Michael S. Tsirkin wrote: > On Thu, Dec 12, 2019 at 01:36:24PM +0100, Stefano Garzarella wrote: > > On Wed, Dec 11, 2019 at 11:03:07AM -0500, Michael S. Tsirkin wrote: > > > On Fri, Dec 06, 2019 at 03:39:12PM +0100, Stefano Garzarella wrote: > > > > When we receive a new packet from the guest, we check if the > > >

From: Matt Wilson <msw@amazon.com> Commit f62805f1 introduced a bug where lazy MMU mode isn''t exited if a m2p_add/remove_override call fails. Cc: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com> Cc: David Vrabel <david.vrabel@citrix.com> Cc: Anthony

On Wed, Dec 11, 2019 at 11:03:07AM -0500, Michael S. Tsirkin wrote: > On Fri, Dec 06, 2019 at 03:39:12PM +0100, Stefano Garzarella wrote: > > When we receive a new packet from the guest, we check if the > > src_cid is correct, but we forgot to check the dst_cid. > > > > The host should accept only packets where dst_cid is > > equal to the host CID. > > >