projects / mirror_ubuntu-bionic-kernel.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 | |
| f7ae3a95 | 17 | #define HIGHMEM_ZONE(xx) xx##_HIGH, |
| f042e707 AM |
18 | #else |
| 19 | #define HIGHMEM_ZONE(xx) | |
| 20 | #endif | |
| 21 | ||
| f7ae3a95 | 22 | #define FOR_ALL_ZONES(xx) DMA_ZONE(xx) DMA32_ZONE(xx) xx##_NORMAL, HIGHMEM_ZONE(xx) xx##_MOVABLE |
| f042e707 AM |
23 | |
| 24 | enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, | |
| 25 | FOR_ALL_ZONES(PGALLOC), | |
| 7cc30fcf MG |
26 | FOR_ALL_ZONES(ALLOCSTALL), |
| 27 | FOR_ALL_ZONES(PGSCAN_SKIP), | |
| f7ad2a6c | 28 | PGFREE, PGACTIVATE, PGDEACTIVATE, PGLAZYFREE, |
| f042e707 | 29 | PGFAULT, PGMAJFAULT, |
| 854e9ed0 | 30 | PGLAZYFREED, |
| 599d0c95 MG |
31 | PGREFILL, |
| 32 | PGSTEAL_KSWAPD, | |
| 33 | PGSTEAL_DIRECT, | |
| 34 | PGSCAN_KSWAPD, | |
| 35 | PGSCAN_DIRECT, | |
| 68243e76 | 36 | PGSCAN_DIRECT_THROTTLE, |
| f042e707 AM |
37 | #ifdef CONFIG_NUMA |
| 38 | PGSCAN_ZONE_RECLAIM_FAILED, | |
| 39 | #endif | |
| 904249aa | 40 | PGINODESTEAL, SLABS_SCANNED, KSWAPD_INODESTEAL, |
| f042e707 | 41 | KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY, |
| 7cc30fcf | 42 | PAGEOUTRUN, PGROTATED, |
| 5509a5d2 | 43 | DROP_PAGECACHE, DROP_SLAB, |
| 8e675f7a | 44 | OOM_KILL, |
| 03c5a6e1 MG |
45 | #ifdef CONFIG_NUMA_BALANCING |
| 46 | NUMA_PTE_UPDATES, | |
| 72403b4a | 47 | NUMA_HUGE_PTE_UPDATES, |
| 03c5a6e1 MG |
48 | NUMA_HINT_FAULTS, |
| 49 | NUMA_HINT_FAULTS_LOCAL, | |
| 50 | NUMA_PAGE_MIGRATE, | |
| 51 | #endif | |
| 5647bc29 MG |
52 | #ifdef CONFIG_MIGRATION |
| 53 | PGMIGRATE_SUCCESS, PGMIGRATE_FAIL, | |
| 54 | #endif | |
| f042e707 | 55 | #ifdef CONFIG_COMPACTION |
| 397487db MG |
56 | COMPACTMIGRATE_SCANNED, COMPACTFREE_SCANNED, |
| 57 | COMPACTISOLATED, | |
| f042e707 | 58 | COMPACTSTALL, COMPACTFAIL, COMPACTSUCCESS, |
| 698b1b30 | 59 | KCOMPACTD_WAKE, |
| 7f354a54 | 60 | KCOMPACTD_MIGRATE_SCANNED, KCOMPACTD_FREE_SCANNED, |
| f042e707 AM |
61 | #endif |
| 62 | #ifdef CONFIG_HUGETLB_PAGE | |
| 63 | HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_FAIL, | |
| 64 | #endif | |
| 65 | UNEVICTABLE_PGCULLED, /* culled to noreclaim list */ | |
| 66 | UNEVICTABLE_PGSCANNED, /* scanned for reclaimability */ | |
| 67 | UNEVICTABLE_PGRESCUED, /* rescued from noreclaim list */ | |
| 68 | UNEVICTABLE_PGMLOCKED, | |
| 69 | UNEVICTABLE_PGMUNLOCKED, | |
| 70 | UNEVICTABLE_PGCLEARED, /* on COW, page truncate */ | |
| 71 | UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */ | |
| f042e707 AM |
72 | #ifdef CONFIG_TRANSPARENT_HUGEPAGE |
| 73 | THP_FAULT_ALLOC, | |
| 74 | THP_FAULT_FALLBACK, | |
| 75 | THP_COLLAPSE_ALLOC, | |
| 76 | THP_COLLAPSE_ALLOC_FAILED, | |
| 95ecedcd KS |
77 | THP_FILE_ALLOC, |
| 78 | THP_FILE_MAPPED, | |
| 122afea9 KS |
79 | THP_SPLIT_PAGE, |
| 80 | THP_SPLIT_PAGE_FAILED, | |
| f9719a03 | 81 | THP_DEFERRED_SPLIT_PAGE, |
| 122afea9 | 82 | THP_SPLIT_PMD, |
| ce9311cf YX |
83 | #ifdef CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD |
| 84 | THP_SPLIT_PUD, | |
| 85 | #endif | |
| d8a8e1f0 KS |
86 | THP_ZERO_PAGE_ALLOC, |
| 87 | THP_ZERO_PAGE_ALLOC_FAILED, | |
| 225311a4 | 88 | THP_SWPOUT, |
| fe490cc0 | 89 | THP_SWPOUT_FALLBACK, |
| f042e707 | 90 | #endif |
| 09316c09 KK |
91 | #ifdef CONFIG_MEMORY_BALLOON |
| 92 | BALLOON_INFLATE, | |
| 93 | BALLOON_DEFLATE, | |
| 94 | #ifdef CONFIG_BALLOON_COMPACTION | |
| 95 | BALLOON_MIGRATE, | |
| 96 | #endif | |
| 97 | #endif | |
| ec659934 | 98 | #ifdef CONFIG_DEBUG_TLBFLUSH |
| 9824cf97 DH |
99 | NR_TLB_REMOTE_FLUSH, /* cpu tried to flush others' tlbs */ |
| 100 | NR_TLB_REMOTE_FLUSH_RECEIVED,/* cpu received ipi for flush */ | |
| 101 | NR_TLB_LOCAL_FLUSH_ALL, | |
| 102 | NR_TLB_LOCAL_FLUSH_ONE, | |
| ec659934 | 103 | #endif /* CONFIG_DEBUG_TLBFLUSH */ |
| 4f115147 DB |
104 | #ifdef CONFIG_DEBUG_VM_VMACACHE |
| 105 | VMACACHE_FIND_CALLS, | |
| 106 | VMACACHE_FIND_HITS, | |
| f5f302e2 | 107 | VMACACHE_FULL_FLUSHES, |
| 4f115147 | 108 | #endif |
| f042e707 AM |
109 | NR_VM_EVENT_ITEMS |
| 110 | }; | |
| 111 | ||
| 95ecedcd KS |
112 | #ifndef CONFIG_TRANSPARENT_HUGEPAGE |
| 113 | #define THP_FILE_ALLOC ({ BUILD_BUG(); 0; }) | |
| 114 | #define THP_FILE_MAPPED ({ BUILD_BUG(); 0; }) | |
| 115 | #endif | |
| 116 | ||
| f042e707 | 117 | #endif /* VM_EVENT_ITEM_H_INCLUDED */ |