compact_priority
const struct alloc_context *ac, enum compact_priority prio,
enum compact_priority priority,
gfp_t gfp_mask, enum compact_priority prio,
enum compact_priority prio, struct page **capture)
enum compact_priority prio, enum compact_result *compact_result)
enum compact_priority *compact_priority,
enum compact_priority priority = *compact_priority;
if (*compact_priority > min_priority) {
(*compact_priority)--;
enum compact_priority prio, enum compact_result *compact_result)
enum compact_priority *compact_priority,
enum compact_priority compact_priority;
compact_priority = DEF_COMPACT_PRIORITY;
compact_priority = INIT_COMPACT_PRIORITY;
compact_priority, &compact_result);
compact_priority = DEF_COMPACT_PRIORITY;
compact_result, &compact_priority,