diff options
| -rw-r--r-- | include/linux/vm_event_item.h | 64 | ||||
| -rw-r--r-- | include/linux/vmstat.h | 62 |
2 files changed, 65 insertions, 61 deletions
diff --git a/include/linux/vm_event_item.h b/include/linux/vm_event_item.h new file mode 100644 index 00000000000..03b90cdc192 --- /dev/null +++ b/include/linux/vm_event_item.h @@ -0,0 +1,64 @@ +#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 + +#define FOR_ALL_ZONES(xx) DMA_ZONE(xx) DMA32_ZONE(xx) xx##_NORMAL HIGHMEM_ZONE(xx) , xx##_MOVABLE + +enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, + FOR_ALL_ZONES(PGALLOC), + PGFREE, PGACTIVATE, PGDEACTIVATE, + PGFAULT, PGMAJFAULT, + FOR_ALL_ZONES(PGREFILL), + FOR_ALL_ZONES(PGSTEAL), + FOR_ALL_ZONES(PGSCAN_KSWAPD), + FOR_ALL_ZONES(PGSCAN_DIRECT), +#ifdef CONFIG_NUMA + PGSCAN_ZONE_RECLAIM_FAILED, +#endif + PGINODESTEAL, SLABS_SCANNED, KSWAPD_STEAL, KSWAPD_INODESTEAL, + KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY, + KSWAPD_SKIP_CONGESTION_WAIT, + PAGEOUTRUN, ALLOCSTALL, PGROTATED, +#ifdef CONFIG_COMPACTION + COMPACTBLOCKS, COMPACTPAGES, COMPACTPAGEFAILED, + COMPACTSTALL, COMPACTFAIL, COMPACTSUCCESS, +#endif +#ifdef CONFIG_HUGETLB_PAGE + HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_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 */ + UNEVICTABLE_MLOCKFREED, +#ifdef CONFIG_TRANSPARENT_HUGEPAGE + THP_FAULT_ALLOC, + THP_FAULT_FALLBACK, + THP_COLLAPSE_ALLOC, + THP_COLLAPSE_ALLOC_FAILED, + THP_SPLIT, +#endif + NR_VM_EVENT_ITEMS +}; + +#endif /* VM_EVENT_ITEM_H_INCLUDED */ diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h index 51359837511..bcd942fa611 100644 --- a/include/linux/vmstat.h +++ b/include/linux/vmstat.h @@ -5,69 +5,9 @@ #include <linux/percpu.h> #include <linux/mm.h> #include <linux/mmzone.h> +#include <linux/vm_event_item.h> #include <asm/atomic.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 - - -#define FOR_ALL_ZONES(xx) DMA_ZONE(xx) DMA32_ZONE(xx) xx##_NORMAL HIGHMEM_ZONE(xx) , xx##_MOVABLE - -enum vm_event_item { PGPGIN, PGPGOUT, PSWPIN, PSWPOUT, - FOR_ALL_ZONES(PGALLOC), - PGFREE, PGACTIVATE, PGDEACTIVATE, - PGFAULT, PGMAJFAULT, - FOR_ALL_ZONES(PGREFILL), - FOR_ALL_ZONES(PGSTEAL), - FOR_ALL_ZONES(PGSCAN_KSWAPD), - FOR_ALL_ZONES(PGSCAN_DIRECT), -#ifdef CONFIG_NUMA - PGSCAN_ZONE_RECLAIM_FAILED, -#endif - PGINODESTEAL, SLABS_SCANNED, KSWAPD_STEAL, KSWAPD_INODESTEAL, - KSWAPD_LOW_WMARK_HIT_QUICKLY, KSWAPD_HIGH_WMARK_HIT_QUICKLY, - KSWAPD_SKIP_CONGESTION_WAIT, - PAGEOUTRUN, ALLOCSTALL, PGROTATED, -#ifdef CONFIG_COMPACTION - COMPACTBLOCKS, COMPACTPAGES, COMPACTPAGEFAILED, - COMPACTSTALL, COMPACTFAIL, COMPACTSUCCESS, -#endif -#ifdef CONFIG_HUGETLB_PAGE - HTLB_BUDDY_PGALLOC, HTLB_BUDDY_PGALLOC_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 */ - UNEVICTABLE_MLOCKFREED, -#ifdef CONFIG_TRANSPARENT_HUGEPAGE - THP_FAULT_ALLOC, - THP_FAULT_FALLBACK, - THP_COLLAPSE_ALLOC, - THP_COLLAPSE_ALLOC_FAILED, - THP_SPLIT, -#endif - NR_VM_EVENT_ITEMS -}; - extern int sysctl_stat_interval; #ifdef CONFIG_VM_EVENT_COUNTERS |