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SP: plumb CapPtr through cache_friendly functions

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Change these functions from being void* to void* to either consuming or
producing FreeObject*-s as appropriate.
This commit is contained in:
Nathaniel Filardo
2021-03-05 12:57:34 +00:00
committed by Nathaniel Wesley Filardo
parent 97f508e2b3
commit c5aff8ed74
4 changed files with 45 additions and 40 deletions
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5
src/mem/metaslab.h
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@@ -176,8 +176,7 @@ namespace snmalloc
self->remove();
self->set_full(Metaslab::get_slab(n));
void* p =
remove_cache_friendly_offset(n.unsafe_capptr, self->sizeclass());
auto p = remove_cache_friendly_offset(n, self->sizeclass());
SNMALLOC_ASSERT(is_start_of_object(self, address_cast(p)));
self->debug_slab_invariant(Metaslab::get_slab(n), entropy);
@@ -194,7 +193,7 @@ namespace snmalloc
UNUSED(rsize);
}
return CapPtr<void, CBArena>(p);
return p;
}
void debug_slab_invariant(CapPtr<Slab, CBArena> slab, LocalEntropy& entropy)