diff options
Diffstat (limited to 'include/linux/vm_event_item.h')
| -rw-r--r-- | include/linux/vm_event_item.h | 147 |
1 files changed, 136 insertions, 11 deletions
diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h index bd6cf61142be..92f80b4d69a6 100644 --- a/include/linux/vm_event_item.h +++ b/include/linux/vm_event_item.h @@ -1,6 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef VM_EVENT_ITEM_H_INCLUDED #define VM_EVENT_ITEM_H_INCLUDED +#include <linux/thread_info.h> + #ifdef CONFIG_ZONE_DMA #define DMA_ZONE(xx) xx##_DMA, #else @@ -14,46 +17,78 @@ #endif #ifdef CONFIG_HIGHMEM -#define HIGHMEM_ZONE(xx) , xx##_HIGH +#define HIGHMEM_ZONE(xx) xx##_HIGH, #else #define HIGHMEM_ZONE(xx) #endif -#define FOR_ALL_ZONES(xx) DMA_ZONE(xx) DMA32_ZONE(xx) xx##_NORMAL HIGHMEM_ZONE(xx) , xx##_MOVABLE +#ifdef CONFIG_ZONE_DEVICE +#define DEVICE_ZONE(xx) xx##_DEVICE, +#else +#define DEVICE_ZONE(xx) +#endif + +#define FOR_ALL_ZONES(xx) DMA_ZONE(xx) DMA32_ZONE(xx) xx##_NORMAL, \ + HIGHMEM_ZONE(xx) xx##_MOVABLE, DEVICE_ZONE(xx) enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, - FOR_ALL_ZONES(PGALLOC), - PGFREE, PGACTIVATE, PGDEACTIVATE, + FOR_ALL_ZONES(PGALLOC) + FOR_ALL_ZONES(ALLOCSTALL) + FOR_ALL_ZONES(PGSCAN_SKIP) + PGFREE, PGACTIVATE, PGDEACTIVATE, PGLAZYFREE, PGFAULT, PGMAJFAULT, - FOR_ALL_ZONES(PGREFILL), - FOR_ALL_ZONES(PGSTEAL_KSWAPD), - FOR_ALL_ZONES(PGSTEAL_DIRECT), - FOR_ALL_ZONES(PGSCAN_KSWAPD), - FOR_ALL_ZONES(PGSCAN_DIRECT), + PGLAZYFREED, + PGREFILL, + PGREUSE, + PGSTEAL_KSWAPD, + PGSTEAL_DIRECT, + PGSTEAL_KHUGEPAGED, + PGSTEAL_PROACTIVE, + PGSCAN_KSWAPD, + PGSCAN_DIRECT, + PGSCAN_KHUGEPAGED, + PGSCAN_PROACTIVE, PGSCAN_DIRECT_THROTTLE, + PGSCAN_ANON, + PGSCAN_FILE, + PGSTEAL_ANON, + PGSTEAL_FILE, #ifdef CONFIG_NUMA + PGSCAN_ZONE_RECLAIM_SUCCESS, PGSCAN_ZONE_RECLAIM_FAILED, #endif PGINODESTEAL, SLABS_SCANNED, KSWAPD_INODESTEAL, KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY, - PAGEOUTRUN, ALLOCSTALL, PGROTATED, + PAGEOUTRUN, PGROTATED, + DROP_PAGECACHE, DROP_SLAB, + OOM_KILL, #ifdef CONFIG_NUMA_BALANCING NUMA_PTE_UPDATES, + NUMA_HUGE_PTE_UPDATES, NUMA_HINT_FAULTS, NUMA_HINT_FAULTS_LOCAL, NUMA_PAGE_MIGRATE, #endif #ifdef CONFIG_MIGRATION PGMIGRATE_SUCCESS, PGMIGRATE_FAIL, + THP_MIGRATION_SUCCESS, + THP_MIGRATION_FAIL, + THP_MIGRATION_SPLIT, #endif #ifdef CONFIG_COMPACTION COMPACTMIGRATE_SCANNED, COMPACTFREE_SCANNED, COMPACTISOLATED, COMPACTSTALL, COMPACTFAIL, COMPACTSUCCESS, + KCOMPACTD_WAKE, + KCOMPACTD_MIGRATE_SCANNED, KCOMPACTD_FREE_SCANNED, #endif #ifdef CONFIG_HUGETLB_PAGE HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_FAIL, #endif +#ifdef CONFIG_CMA + CMA_ALLOC_SUCCESS, + CMA_ALLOC_FAIL, +#endif UNEVICTABLE_PGCULLED, /* culled to noreclaim list */ UNEVICTABLE_PGSCANNED, /* scanned for reclaimability */ UNEVICTABLE_PGRESCUED, /* rescued from noreclaim list */ @@ -64,13 +99,103 @@ enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, #ifdef CONFIG_TRANSPARENT_HUGEPAGE THP_FAULT_ALLOC, THP_FAULT_FALLBACK, + THP_FAULT_FALLBACK_CHARGE, THP_COLLAPSE_ALLOC, THP_COLLAPSE_ALLOC_FAILED, - THP_SPLIT, + THP_FILE_ALLOC, + THP_FILE_FALLBACK, + THP_FILE_FALLBACK_CHARGE, + THP_FILE_MAPPED, + THP_SPLIT_PAGE, + THP_SPLIT_PAGE_FAILED, + THP_DEFERRED_SPLIT_PAGE, + THP_UNDERUSED_SPLIT_PAGE, + THP_SPLIT_PMD, + THP_SCAN_EXCEED_NONE_PTE, + THP_SCAN_EXCEED_SWAP_PTE, + THP_SCAN_EXCEED_SHARED_PTE, +#ifdef CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE_PUD + THP_SPLIT_PUD, +#endif THP_ZERO_PAGE_ALLOC, THP_ZERO_PAGE_ALLOC_FAILED, + THP_SWPOUT, + THP_SWPOUT_FALLBACK, +#endif +#ifdef CONFIG_MEMORY_BALLOON + BALLOON_INFLATE, + BALLOON_DEFLATE, +#ifdef CONFIG_BALLOON_COMPACTION + BALLOON_MIGRATE, +#endif +#endif +#ifdef CONFIG_DEBUG_TLBFLUSH + NR_TLB_REMOTE_FLUSH, /* cpu tried to flush others' tlbs */ + NR_TLB_REMOTE_FLUSH_RECEIVED,/* cpu received ipi for flush */ + NR_TLB_LOCAL_FLUSH_ALL, + NR_TLB_LOCAL_FLUSH_ONE, +#endif /* CONFIG_DEBUG_TLBFLUSH */ +#ifdef CONFIG_SWAP + SWAP_RA, + SWAP_RA_HIT, + SWPIN_ZERO, + SWPOUT_ZERO, +#ifdef CONFIG_KSM + KSM_SWPIN_COPY, +#endif +#endif +#ifdef CONFIG_KSM + COW_KSM, +#endif +#ifdef CONFIG_ZSWAP + ZSWPIN, + ZSWPOUT, + ZSWPWB, #endif +#ifdef CONFIG_X86 + DIRECT_MAP_LEVEL2_SPLIT, + DIRECT_MAP_LEVEL3_SPLIT, + DIRECT_MAP_LEVEL2_COLLAPSE, + DIRECT_MAP_LEVEL3_COLLAPSE, +#endif +#ifdef CONFIG_PER_VMA_LOCK_STATS + VMA_LOCK_SUCCESS, + VMA_LOCK_ABORT, + VMA_LOCK_RETRY, + VMA_LOCK_MISS, +#endif +#ifdef CONFIG_DEBUG_STACK_USAGE + KSTACK_1K, +#if THREAD_SIZE > 1024 + KSTACK_2K, +#endif +#if THREAD_SIZE > 2048 + KSTACK_4K, +#endif +#if THREAD_SIZE > 4096 + KSTACK_8K, +#endif +#if THREAD_SIZE > 8192 + KSTACK_16K, +#endif +#if THREAD_SIZE > 16384 + KSTACK_32K, +#endif +#if THREAD_SIZE > 32768 + KSTACK_64K, +#endif +#if THREAD_SIZE > 65536 + KSTACK_REST, +#endif +#endif /* CONFIG_DEBUG_STACK_USAGE */ NR_VM_EVENT_ITEMS }; +#ifndef CONFIG_TRANSPARENT_HUGEPAGE +#define THP_FILE_ALLOC ({ BUILD_BUG(); 0; }) +#define THP_FILE_FALLBACK ({ BUILD_BUG(); 0; }) +#define THP_FILE_FALLBACK_CHARGE ({ BUILD_BUG(); 0; }) +#define THP_FILE_MAPPED ({ BUILD_BUG(); 0; }) +#endif + #endif /* VM_EVENT_ITEM_H_INCLUDED */ |