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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /include/linux/vm_event_item.h | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/linux/vm_event_item.h')
-rw-r--r-- | include/linux/vm_event_item.h | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h new file mode 100644 index 000000000..3518dba1e --- /dev/null +++ b/include/linux/vm_event_item.h @@ -0,0 +1,160 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef VM_EVENT_ITEM_H_INCLUDED +#define VM_EVENT_ITEM_H_INCLUDED + +#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, + PGREFILL, + PGREUSE, + PGSTEAL_KSWAPD, + PGSTEAL_DIRECT, + PGDEMOTE_KSWAPD, + PGDEMOTE_DIRECT, + PGSCAN_KSWAPD, + PGSCAN_DIRECT, + PGSCAN_DIRECT_THROTTLE, + PGSCAN_ANON, + PGSCAN_FILE, + PGSTEAL_ANON, + PGSTEAL_FILE, +#ifdef CONFIG_NUMA + 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_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, +#ifdef CONFIG_KSM + KSM_SWPIN_COPY, +#endif +#endif +#ifdef CONFIG_KSM + COW_KSM, +#endif +#ifdef CONFIG_ZSWAP + ZSWPIN, + ZSWPOUT, +#endif +#ifdef CONFIG_X86 + DIRECT_MAP_LEVEL2_SPLIT, + DIRECT_MAP_LEVEL3_SPLIT, +#endif + 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 */ |