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(I'm so sorry!) Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel os linux
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193/* 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#define DMA_ZONE(xx)#endif
#ifdef CONFIG_ZONE_DMA32#define DMA32_ZONE(xx) xx##_DMA32,#else#define DMA32_ZONE(xx)#endif
#ifdef CONFIG_HIGHMEM#define HIGHMEM_ZONE(xx) xx##_HIGH,#else#define HIGHMEM_ZONE(xx)#endif
#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) FOR_ALL_ZONES(ALLOCSTALL) FOR_ALL_ZONES(PGSCAN_SKIP) PGFREE, PGACTIVATE, PGDEACTIVATE, PGLAZYFREE, PGFAULT, PGMAJFAULT, PGLAZYFREED, PGREUSE, PGSCAN_DIRECT_THROTTLE,#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, 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 */ UNEVICTABLE_PGMLOCKED, UNEVICTABLE_PGMUNLOCKED, UNEVICTABLE_PGCLEARED, /* on COW, page truncate */ UNEVICTABLE_PGSTRANDED, /* unable to isolate on unlock */#ifdef CONFIG_TRANSPARENT_HUGEPAGE THP_FAULT_ALLOC, THP_FAULT_FALLBACK, THP_FAULT_FALLBACK_CHARGE, THP_COLLAPSE_ALLOC, THP_COLLAPSE_ALLOC_FAILED, 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_BALLOON BALLOON_INFLATE, BALLOON_DEFLATE,#ifdef CONFIG_BALLOON_MIGRATION BALLOON_MIGRATE,#endif /* CONFIG_BALLOON_MIGRATION */#endif /* CONFIG_BALLOON */#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 */#ifdef CONFIG_SWAP NRSWPIN, NRSWPOUT,#endif /* CONFIG_SWAP */ 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 */