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| author | Jason Evans <je@fb.com> | 2016-02-03 04:37:24 (GMT) |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2016-02-20 04:29:06 (GMT) |
| commit | c87ab25d189e0ae76fd568db4bf273e2788cf1a9 (patch) | |
| tree | 8433524850dc689fc69c3297183d717f0877882a /include/jemalloc | |
| parent | 9998000b2b77205a37ae630d5fd1ec9ee4569476 (diff) | |
| download | jemalloc-c87ab25d189e0ae76fd568db4bf273e2788cf1a9.zip jemalloc-c87ab25d189e0ae76fd568db4bf273e2788cf1a9.tar.gz jemalloc-c87ab25d189e0ae76fd568db4bf273e2788cf1a9.tar.bz2 | |
Use ticker for incremental tcache GC.
Diffstat (limited to 'include/jemalloc')
| -rw-r--r-- | include/jemalloc/internal/tcache.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/jemalloc/internal/tcache.h b/include/jemalloc/internal/tcache.h index aa73060..c64f5d3 100644 --- a/include/jemalloc/internal/tcache.h +++ b/include/jemalloc/internal/tcache.h @@ -83,7 +83,7 @@ struct tcache_bin_s { struct tcache_s { ql_elm(tcache_t) link; /* Used for aggregating stats. */ uint64_t prof_accumbytes;/* Cleared after arena_prof_accum(). */ - unsigned ev_cnt; /* Event count since incremental GC. */ + ticker_t gc_ticker; /* Drives incremental GC. */ szind_t next_gc_bin; /* Next bin to GC. */ tcache_bin_t tbins[1]; /* Dynamically sized. */ /* @@ -247,9 +247,7 @@ tcache_event(tsd_t *tsd, tcache_t *tcache) if (TCACHE_GC_INCR == 0) return; - tcache->ev_cnt++; - assert(tcache->ev_cnt <= TCACHE_GC_INCR); - if (unlikely(tcache->ev_cnt == TCACHE_GC_INCR)) + if (unlikely(ticker_tick(&tcache->gc_ticker))) tcache_event_hard(tsd, tcache); } |