2 Commits

Author	SHA1	Message	Date
Alexander Lvov	81784bfbac	contain: add core scheduling support (PR_SCHED_CORE) ... Adds --use_core_scheduling proto flag that calls prctl(PR_SCHED_CORE_CREATE) in the child process, giving each jail its own SMT scheduling group. Prevents sharing a physical core with other tenants and mitigates L1TF/MDS side-channel attacks in multi-tenant environments. Requires Linux >= 5.14; guarded with #ifdef PR_SCHED_CORE for compatibility with older kernel headers.	2026-06-11 10:33:53 +03:00
Robert Swiecki	b7ff9f3018	util/missing_defs: new support functions + a file defining missing syscall numbers/defs	2026-04-09 22:44:32 +02:00