Displaying 2 results from an estimated 2 matches for "shadow_write_p2m_entri".
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shadow_write_p2m_entry
2007 Jun 28
5
One question on MMIO
In sh_page_fault(), there are some code like following, why we think it
is mmio only when paging_vcpu_mode_translate(v)?
Thanks
Yunhong Jiang
/* What mfn is the guest trying to access? */
gfn = guest_l1e_get_gfn(gw.eff_l1e);
gmfn = vcpu_gfn_to_mfn(v, gfn);
mmio = (is_hvm_domain(d)
&& paging_vcpu_mode_translate(v)
&&
2007 Sep 28
18
[makedumpfile] extract vmcoreinfo from /proc/vmcore for Xen
Hi,
--- background ----------------------------------------------------
* what the makedumpfile is:
To shorten the size of the dumpfile and the time of creating the
dumpfile, makedumpfile copies only the necessary pages for analysis
to the dumpfile from /proc/vmcore. You can specify the kind of
unnecessary pages with dump_level. If you want to shorten the size
further, enable the