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| author | Vsevolod Stakhov <vsevolod@rambler-co.ru> | 2012-10-05 20:37:54 +0400 |
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| committer | Vsevolod Stakhov <vsevolod@rambler-co.ru> | 2012-10-05 20:37:54 +0400 |
| commit | 21f0f09256917dd5dff8d3cf4680322f96c67b7f (patch) | |
| tree | 512bff36311841fbd9ac1e3ad91f30f43ae7d3a0 /src/statfile.h | |
| parent | 3789849b7b2e617d0a287fe77490b6643f3a6b74 (diff) | |
| download | rspamd-21f0f09256917dd5dff8d3cf4680322f96c67b7f.tar.gz rspamd-21f0f09256917dd5dff8d3cf4680322f96c67b7f.zip | |
* Use mlock to speed up classifiers by locking statfiles in the RAM.
Diffstat (limited to 'src/statfile.h')
| -rw-r--r-- | src/statfile.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/statfile.h b/src/statfile.h index edb58e5db..5f7e856e5 100644 --- a/src/statfile.h +++ b/src/statfile.h @@ -94,6 +94,7 @@ typedef struct statfile_pool_s { memory_pool_mutex_t *lock; /**< mutex */ struct event *invalidate_event; /**< event for pool invalidation */ struct timeval invalidate_tv; + gboolean mlock_ok; /**< whether it is possible to use mlock (2) to avoid statfiles unloading */ } statfile_pool_t; /* Forwarded declarations */ @@ -140,6 +141,12 @@ gint statfile_pool_close (statfile_pool_t *pool, stat_file_t *file, gboolean kee void statfile_pool_delete (statfile_pool_t *pool); /** + * Try to lock all statfiles in memory + * @param pool statfile pool object + */ +void statfile_pool_lockall (statfile_pool_t *pool); + +/** * Lock specified file for exclusive use (eg. learning) * @param pool statfile pool object * @param filename name of statfile |