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| author | Alex Gorrod <alexg@wiredtiger.com> | 2012-12-21 18:00:36 +1100 |
|---|---|---|
| committer | Alex Gorrod <alexg@wiredtiger.com> | 2012-12-21 18:00:36 +1100 |
| commit | 76ef021cea118bbdd10156029613948c78ea8452 (patch) | |
| tree | c61640488ab754bf9e6f72327991c7ed91437435 | |
| parent | dae5f9c05f61985f44a125cab00a9558bd5dae9f (diff) | |
| download | mongo-76ef021cea118bbdd10156029613948c78ea8452.tar.gz | |
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| -rw-r--r-- | src/include/cache.i | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/cache.i b/src/include/cache.i index ebc37997b4f..c54dd998783 100644 --- a/src/include/cache.i +++ b/src/include/cache.i @@ -48,6 +48,10 @@ __wt_eviction_check(WT_SESSION_IMPL *session, int *read_lockoutp, int wake) static inline int __wt_eviction_page_force(WT_BTREE *btree, WT_PAGE *page) { + /* + * The number 60 is arbitrary here. It happens to be about 1MB + * if the btree is using 16KB pages. + */ return (!WT_PAGE_IS_ROOT(page) && __wt_page_is_modified(page) && (page->memory_footprint > 60 * btree->maxleafpage)); } |