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Ehooks: Further optimize default merge case.

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This avoids the cost of an iealloc in cases where the user uses the default
merge hook without using the default extent hooks.
This commit is contained in:
David Goldblatt 2019-12-19 17:53:52 -08:00 • committed by David Goldblatt
parent f2f2084e79
commit 6342da0970
2 changed files with 19 additions and 2 deletions
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2
src/ehooks.c
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@ -242,7 +242,7 @@ ehooks_default_merge_impl(tsdn_t *tsdn, void *addr_a, bool head_a, void *addr_b,
return false;
}
static bool
bool
ehooks_default_merge(extent_hooks_t *extent_hooks, void *addr_a, size_t size_a,
void *addr_b, size_t size_b, bool committed, unsigned arena_ind) {
tsdn_t *tsdn = tsdn_fetch();