Displaying 2 results from an estimated 2 matches for "syswrap".
2012 Sep 04
2
[PATCH] valgrind: Support for ioctls used by Xen toolstack processes.
...l is XEN_IOCTL_PRIVCMD_HYPERCALL which
allows the toolstack to make arbitrary hypercalls. Although the
mechanism here is specific to the OS of the guest running the
toolstack the hypercalls themselves are defined solely by the
hypervisor. Therefore I have split support for this ioctl into a part
in syswrap-linux.c which handles the ioctl itself and passes things
onto a new syswrap-xen.c which handles the specifics of the
hypercalls themselves. Porting this to another OS should just be a
matter of wiring up syswrap-$OS.c to decode the ioctl and call into
syswrap-xen.c. In the future we may want to spl...
2012 Oct 11
0
Re: [Valgrind-developers] [PATCH 1/4] Useful messages for sys/domctl interface_version mismatch.
Please: file a bug report and attach the patches to it. Else they
are pretty much guaranteed to wind up at /dev/null, because nobody
tracks patches on the list AFAIK.
J
On Monday, October 08, 2012, Ian Campbell wrote:
> ---
> coregrind/m_syswrap/syswrap-xen.c | 52
> ++++++++++++++++++++++++++++++++----- 1 files changed, 45 insertions(+), 7
> deletions(-)
>
> diff --git a/coregrind/m_syswrap/syswrap-xen.c
> b/coregrind/m_syswrap/syswrap-xen.c index 00192bf..6226f7e 100644
> --- a/coregrind/m_syswrap/syswrap-xen.c
> +...