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| author | Alexander Potapenko <glider@google.com> | 2026-01-23 18:08:33 +0100 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2026-01-26 09:30:24 +0000 |
| commit | 4589df0fc1eb4bcb09ee65d33c34136a1372bdb2 (patch) | |
| tree | e826ff6ced09de6110222dd7d81a0084496b5150 /pkg | |
| parent | ef506c965c182fd79dbaf25d23ca017dd7fc4177 (diff) | |
executor: introduce global state page for SYZOS
Reserve a dedicated 4KB page at X86_SYZOS_ADDR_GLOBALS (0x17F000) to
store global state shared across the SYZOS L1 guest environment.
This region is required to store the state of the guest-side memory
allocator (specifically the allocation offset and total size of the
unused heap), enabling thread-safe dynamic memory allocation for nested
L2 page tables.
Diffstat (limited to 'pkg')
0 files changed, 0 insertions, 0 deletions