Module buddy

Structs§

BuddyAllocator
CompactionStats: Snapshot of the last fragmentation-driven compaction assist attempt.
ZoneStats: Snapshot statistics for a single memory zone.

alloc: Allocate frames with per-CPU caching on order-0 requests.
alloc_migratetype: Allocate frames with an explicit migratetype preference.
buddy_alloc_fail_counts_snapshot: Returns the buddy allocation failure counts by order.
compaction_stats_snapshot: Snapshot compaction-assist telemetry without locking the allocator.
debug_buddy_lock_addr: Returns the global buddy lock address for deadlock tracing.
free: Free frames with per-CPU caching on order-0 requests.
get_allocator: Returns allocator.
init_buddy_allocator: Initializes buddy allocator.
poison_quarantine_pages_snapshot: Snapshot of pages quarantined (not recycled) because frame metadata reported poison.