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| author | Michael Cahill <michael.cahill@mongodb.com> | 2015-09-11 16:23:54 +1000 |
|---|---|---|
| committer | Michael Cahill <michael.cahill@mongodb.com> | 2015-09-11 16:23:54 +1000 |
| commit | 58c7ad85c90619d4fa0e7e4df3b9f4d643b9b73b (patch) | |
| tree | 63cfbe95d22f14a3d3366d68976df0d739318e9c /src/third_party/wiredtiger/src/include/cache.h | |
| parent | 8b205afd0ae74fd7351bc183e39b8931044f3987 (diff) | |
| download | mongo-58c7ad85c90619d4fa0e7e4df3b9f4d643b9b73b.tar.gz | |
Import wiredtiger-wiredtiger-2.6.1-1056-g5205bb1.tar.gz from wiredtiger branch mongodb-3.2
Diffstat (limited to 'src/third_party/wiredtiger/src/include/cache.h')
| -rw-r--r-- | src/third_party/wiredtiger/src/include/cache.h | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/third_party/wiredtiger/src/include/cache.h b/src/third_party/wiredtiger/src/include/cache.h index ed93f82538c..f98483a215f 100644 --- a/src/third_party/wiredtiger/src/include/cache.h +++ b/src/third_party/wiredtiger/src/include/cache.h @@ -18,11 +18,6 @@ #define WT_EVICT_WALK_BASE 300 /* Pages tracked across file visits */ #define WT_EVICT_WALK_INCR 100 /* Pages added each walk */ -#define WT_EVICT_PASS_AGGRESSIVE 0x01 -#define WT_EVICT_PASS_ALL 0x02 -#define WT_EVICT_PASS_DIRTY 0x04 -#define WT_EVICT_PASS_WOULD_BLOCK 0x08 - /* * WT_EVICT_ENTRY -- * Encapsulation of an eviction candidate. @@ -109,6 +104,7 @@ struct __wt_cache { * Cache pool information. */ uint64_t cp_pass_pressure; /* Calculated pressure from this pass */ + uint64_t cp_quota; /* Maximum size for this cache */ uint64_t cp_reserved; /* Base size for this cache */ WT_SESSION_IMPL *cp_session; /* May be used for cache management */ uint32_t cp_skip_count; /* Post change stabilization */ @@ -119,6 +115,15 @@ struct __wt_cache { uint64_t cp_saved_read; /* Read count at last review */ /* + * Work state. + */ +#define WT_EVICT_PASS_AGGRESSIVE 0x01 +#define WT_EVICT_PASS_ALL 0x02 +#define WT_EVICT_PASS_DIRTY 0x04 +#define WT_EVICT_PASS_WOULD_BLOCK 0x08 + uint32_t state; + + /* * Flags. */ #define WT_CACHE_POOL_MANAGER 0x01 /* The active cache pool manager */ @@ -140,6 +145,7 @@ struct __wt_cache_pool { const char *name; uint64_t size; uint64_t chunk; + uint64_t quota; uint64_t currently_used; uint32_t refs; /* Reference count for structure. */ /* Locked: List of connections participating in the cache pool. */ |