capture_control
struct capture_control *capture_control;
struct capture_control;
p->capture_control = NULL;
compact_zone(struct compact_control *cc, struct capture_control *capc)
struct capture_control capc = {
WRITE_ONCE(current->capture_control, &capc);
WRITE_ONCE(current->capture_control, NULL);
static inline struct capture_control *task_capc(struct zone *zone)
struct capture_control *capc = current->capture_control;
compaction_capture(struct capture_control *capc, struct page *page,
static inline struct capture_control *task_capc(struct zone *zone)
compaction_capture(struct capture_control *capc, struct page *page,
struct capture_control *capc = task_capc(zone);