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Implement deallocation events.

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Make the event module to accept two event types, and pass around the event
context.  Use bytes-based events to trigger tcache GC on deallocation, and get
rid of the tcache ticker.
This commit is contained in:
Qi Wang 2020-01-28 21:12:06 -08:00 • committed by Qi Wang
parent 536ea6858e
commit 97dd79db6c
9 changed files with 306 additions and 171 deletions
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2
src/tcache.c
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@ -437,8 +437,6 @@ tcache_init(tsd_t *tsd, tcache_t *tcache, void *avail_stack) {
tcache->next_gc_bin = 0;
tcache->arena = NULL;
ticker_init(&tcache->gc_ticker, TCACHE_GC_INCR);
assert((TCACHE_NSLOTS_SMALL_MAX & 1U) == 0);
memset(tcache->bins_small, 0, sizeof(cache_bin_t) * SC_NBINS);
memset(tcache->bins_large, 0, sizeof(cache_bin_t) * (nhbins - SC_NBINS));