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...is contained in it. We (me and D. La Torre) are working on smarter estimators and also on density estimators. On that page there is also some theory on the subject at a very preliminary stage as a full paper will follow in 2002. thank you for your attention and I wish you an happy new year. Stefano -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-devel-request@stat....

...07 main_loop: do not set nonblocking if xen_enabled() 9f24a80 xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional) The following should be backported only to QEMU v1.5: 58ee9b0 xen_machine_pv: do not create a dummy CPU in machine->init The last 2 are just cleanups. Stefano Stabellini (6): xen: simplify xen_enabled main_loop: do not set nonblocking if xen_enabled() xen_machine_pv: do not create a dummy CPU in machine->init xen: start PCI hole at 0xe0000000 (same as pc_init1 and qemu-xen-traditional) xen: remove xen_vcpu_init xen:...

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_LI...

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 |...

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(XENF...

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 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:...

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

...map 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 process. Any help? Thank you, Stefano. ----- Original Message ----- From: "Stefano Scalise" <s.scalise at tno.it> To: "Timo Sirainen" <tss at iki.fi> Cc: <dovecot at dovecot.org> Sent: Monday, October 01, 2007 4:21 PM Subject: Re: [Dovecot] Moving email from a folder to another using IMAP isvery...

...engl are: -faster rendering, less CPU intensive, especially with good graphic cards; -makes the window resizing possible and hardware accelerated, thus very efficient and smooth; -allows other optimizations like sharing directly a buffer in vram with the guest (not yet implemented). Regards, Stefano Stabellini Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...> 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 commit...

...r 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 VCPUOP_register_runstate_memory_area to common code xen/arm: handle the runstate_memory_area xen/arch/arm/domain.c | 22 ++++++++++++++++------ xen/arch/x86/domain.c | 28 ---------------------------- xen/common/domain.c | 28 +++++++++++++++++++++++++...

...r does, in fact drivers/pci/hotplug/acpiphp_glue.c:register_slot sets the slot flags to (SLOT_ENABLED | SLOT_POWEREDON) but it does not set the pci device current state to PCI_D0. So my proposed fix is also to set current_state = PCI_D0 in register_slot. Comments are very welcome. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> --- diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c index cb23aa2..e610cfe 100644 --- a/drivers/pci/hotplug/acpiphp_glue.c +++ b/drivers/pci/hotplug/acpiphp_glue.c @@ -212,6 +212,7 @@ register_slot(acpi_handl...

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 b/drivers/vhost/vsock.c index 50de0642dea6..c2d7d57e98cf 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -480,7 +480,9...

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 b/drivers/vhost/vsock.c index 50de0642dea6..c2d7d57e98cf 100644 --- a/drivers/vhost/vsock.c +++ b/drivers/vhost/vsock.c @@ -480,7 +480,9...

...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 can help me please? Many thanks -- Stefano Mainardi _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc

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 > > > > src_cid is correct,...

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 Liguori <aliguori@amazon.com> Cc: xen-devel@lists.xenproject.org Cc:...

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. > > > > Signed-off-by: S...