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xo-alloc2: tiny work on alloc iterator utest

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This commit is contained in:
Roland Conybeare 2025-12-18 20:41:23 -05:00
commit d09c18eb19
2 changed files with 11 additions and 1 deletions
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9
xo-alloc2/utest/random_allocs.cpp
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@ -4,6 +4,7 @@
**/
#include "random_allocs.hpp"
#include "arena/DArena.hpp"
#include "padding.hpp"
#include <xo/indentlog/scope.hpp>
#include <xo/indentlog/print/tag.hpp>
@ -12,6 +13,8 @@
namespace utest {
using xo::mm::AllocInfo;
using xo::mm::DArena;
using xo::mm::ArenaConfig;
using xo::mm::padding;
using xo::rng::xoshiro256ss;
using xo::facet::obj;
@ -163,6 +166,12 @@ namespace utest {
}
/** scratch arena for iterators **/
DArena scratch_mm = DArena::map(ArenaConfig{.name_ = "scratch",
.size_ = 4*1024,
.hugepage_z_ = 4*1024 });
#ifdef NOT_YET // to verify iteration here, need iterator support in AAllocator
/* verify iteration visits all the allocs, exactly once */