The code of the stable branch diverges from the main branch, so we
can't directly backport the corresponding commit to fix the clippy
issues.
See: commit 5e52729453
Signed-off-by: Bo Chen <chen.bo@intel.com>
As the first step to complete live-migration with tracking dirty-pages
written by the VMM, this commit patches the dependent vm-memory crate to
the upstream version with the dirty-page-tracking capability. Most
changes are due to the updated `GuestMemoryMmap`, `GuestRegionMmap`, and
`MmapRegion` structs which are taking an additional generic type
parameter to specify what 'bitmap backend' is used.
The above changes should be transparent to the rest of the code base,
e.g. all unit/integration tests should pass without additional changes.
Signed-off-by: Bo Chen <chen.bo@intel.com>
Remove unnecessary code for these structs. Moving this also allows the
removal of the arch_gen crate.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
In order to speed up the Linux boot (so as to avoid it having to scan a
large number of pages) place the MP table directly after the SMBIOS
table if there is sufficient room. The start address of the SMBIOS table
is one of the three (and the largest) location that the MP table can
also be located at.
Before:
[ 0.000399] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.014945] check: Scanning 1 areas for low memory corruption
After:
[ 0.000284] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WP UC- WT
[ 0.000421] found SMP MP-table at [mem 0x000f0090-0x000f009f]
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This provides important APIC configuration details for the CPU. Even
though it duplicates some of the information already included in the
mptable it is necessary when booting with ACPI as the mptable is not
used.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
Add the BSD and Apache license.
Make all crosvm references point to the BSD license.
Add the right copyrights and identifier to our VMM code.
Add Intel copyright to the vm-virtio and pci crates.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Both crates are based on Firecracker commit 9cdb5b2.
They are ported to the new memory model and tests have been fixed
accordingly.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Bo Chen