projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| f042e707 AM |
1 | #ifndef VM_EVENT_ITEM_H_INCLUDED |
| 2 | #define VM_EVENT_ITEM_H_INCLUDED | |
| 3 | ||
| 4 | #ifdef CONFIG_ZONE_DMA | |
| 5 | #define DMA_ZONE(xx) xx##_DMA, | |
| 6 | #else | |
| 7 | #define DMA_ZONE(xx) | |
| 8 | #endif | |
| 9 | ||
| 10 | #ifdef CONFIG_ZONE_DMA32 | |
| 11 | #define DMA32_ZONE(xx) xx##_DMA32, | |
| 12 | #else | |
| 13 | #define DMA32_ZONE(xx) | |
| 14 | #endif | |
| 15 | ||
| 16 | #ifdef CONFIG_HIGHMEM | |
| 17 | #define HIGHMEM_ZONE(xx) , xx##_HIGH | |
| 18 | #else | |
| 19 | #define HIGHMEM_ZONE(xx) | |
| 20 | #endif | |
| 21 | ||
| 22 | #define FOR_ALL_ZONES(xx) DMA_ZONE(xx) DMA32_ZONE(xx) xx##_NORMAL HIGHMEM_ZONE(xx) , xx##_MOVABLE | |
| 23 | ||
| 24 | enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, | |
| 25 | FOR_ALL_ZONES(PGALLOC), | |
| 26 | PGFREE, PGACTIVATE, PGDEACTIVATE, | |
| 27 | PGFAULT, PGMAJFAULT, | |
| 28 | FOR_ALL_ZONES(PGREFILL), | |
| 904249aa YH |
29 | FOR_ALL_ZONES(PGSTEAL_KSWAPD), |
| 30 | FOR_ALL_ZONES(PGSTEAL_DIRECT), | |
| f042e707 AM |
31 | FOR_ALL_ZONES(PGSCAN_KSWAPD), |
| 32 | FOR_ALL_ZONES(PGSCAN_DIRECT), | |
| 68243e76 | 33 | PGSCAN_DIRECT_THROTTLE, |
| f042e707 AM |
34 | #ifdef CONFIG_NUMA |
| 35 | PGSCAN_ZONE_RECLAIM_FAILED, | |
| 36 | #endif | |
| 904249aa | 37 | PGINODESTEAL, SLABS_SCANNED, KSWAPD_INODESTEAL, |
| f042e707 | 38 | KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY, |
| f042e707 | 39 | PAGEOUTRUN, ALLOCSTALL, PGROTATED, |
| 03c5a6e1 MG |
40 | #ifdef CONFIG_NUMA_BALANCING |
| 41 | NUMA_PTE_UPDATES, | |
| 42 | NUMA_HINT_FAULTS, | |
| 43 | NUMA_HINT_FAULTS_LOCAL, | |
| 44 | NUMA_PAGE_MIGRATE, | |
| 45 | #endif | |
| 5647bc29 MG |
46 | #ifdef CONFIG_MIGRATION |
| 47 | PGMIGRATE_SUCCESS, PGMIGRATE_FAIL, | |
| 48 | #endif | |
| f042e707 | 49 | #ifdef CONFIG_COMPACTION |
| 397487db MG |
50 | COMPACTMIGRATE_SCANNED, COMPACTFREE_SCANNED, |
| 51 | COMPACTISOLATED, | |
| f042e707 AM |
52 | COMPACTSTALL, COMPACTFAIL, COMPACTSUCCESS, |
| 53 | #endif | |
| 54 | #ifdef CONFIG_HUGETLB_PAGE | |
| 55 | HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_FAIL, | |
| 56 | #endif | |
| 57 | UNEVICTABLE_PGCULLED, /* culled to noreclaim list */ | |
| 58 | UNEVICTABLE_PGSCANNED, /* scanned for reclaimability */ | |
| 59 | UNEVICTABLE_PGRESCUED, /* rescued from noreclaim list */ | |
| 60 | UNEVICTABLE_PGMLOCKED, | |
| 61 | UNEVICTABLE_PGMUNLOCKED, | |
| 62 | UNEVICTABLE_PGCLEARED, /* on COW, page truncate */ | |
| 63 | UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */ | |
| f042e707 AM |
64 | #ifdef CONFIG_TRANSPARENT_HUGEPAGE |
| 65 | THP_FAULT_ALLOC, | |
| 66 | THP_FAULT_FALLBACK, | |
| 67 | THP_COLLAPSE_ALLOC, | |
| 68 | THP_COLLAPSE_ALLOC_FAILED, | |
| 69 | THP_SPLIT, | |
| d8a8e1f0 KS |
70 | THP_ZERO_PAGE_ALLOC, |
| 71 | THP_ZERO_PAGE_ALLOC_FAILED, | |
| f042e707 AM |
72 | #endif |
| 73 | NR_VM_EVENT_ITEMS | |
| 74 | }; | |
| 75 | ||
| 76 | #endif /* VM_EVENT_ITEM_H_INCLUDED */ |