| name: mm_page_alloc_extfrag |
| ID: 190 |
| format: |
| field:unsigned short common_type; offset:0; size:2; signed:0; |
| field:unsigned char common_flags; offset:2; size:1; signed:0; |
| field:unsigned char common_preempt_count; offset:3; size:1; signed:0; |
| field:int common_pid; offset:4; size:4; signed:1; |
| |
| field:unsigned long pfn; offset:8; size:8; signed:0; |
| field:int alloc_order; offset:16; size:4; signed:1; |
| field:int fallback_order; offset:20; size:4; signed:1; |
| field:int alloc_migratetype; offset:24; size:4; signed:1; |
| field:int fallback_migratetype; offset:28; size:4; signed:1; |
| field:int change_ownership; offset:32; size:4; signed:1; |
| |
| print fmt: "page=%p pfn=%lu alloc_order=%d fallback_order=%d pageblock_order=%d alloc_migratetype=%d fallback_migratetype=%d fragmenting=%d change_ownership=%d", (((struct page *)((((0xffffffffffffffffUL) - ((1UL) << ((39) - 1)) + 1) - (1UL << ((12 - 3) * (4 - (4 - 3)) + 3)) - (((((1UL << ((39) - 12)) * sizeof(struct page))) + ((typeof(((1UL << ((39) - 12)) * sizeof(struct page))))(((1UL << ((12 - 3) * (4 - (4 - 3)) + 3)))) - 1)) & ~((typeof(((1UL << ((39) - 12)) * sizeof(struct page))))(((1UL << ((12 - 3) * (4 - (4 - 3)) + 3)))) - 1)) - 0x00010000) + 0x00010000) - ((memstart_addr >> 12) & (~((1UL << (30 - 12))-1)))) + (REC->pfn)), REC->pfn, REC->alloc_order, REC->fallback_order, (11-1), REC->alloc_migratetype, REC->fallback_migratetype, REC->fallback_order < (11-1), REC->change_ownership |
