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PA: Parameterize emap. Move emap_global to arena.

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This lets us test the PA module without interfering with the global emap used by
the real allocator (the one not under test).
This commit is contained in:
David Goldblatt
2020-03-14 10:49:34 -07:00
committed by David Goldblatt
parent f730577277
commit 294b276fc7
19 changed files with 211 additions and 184 deletions
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5
src/tcache.c
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@@ -125,7 +125,7 @@ tbin_edatas_lookup_size_check(tsd_t *tsd, cache_bin_ptr_array_t *arr,
size_t szind_sum = binind * nflush;
for (unsigned i = 0; i < nflush; i++) {
emap_full_alloc_ctx_t full_alloc_ctx;
emap_full_alloc_ctx_lookup(tsd_tsdn(tsd), &emap_global,
emap_full_alloc_ctx_lookup(tsd_tsdn(tsd), &arena_emap_global,
cache_bin_ptr_array_get(arr, i), &full_alloc_ctx);
edatas[i] = full_alloc_ctx.edata;
szind_sum -= full_alloc_ctx.szind;
@@ -185,7 +185,8 @@ tcache_bin_flush_impl(tsd_t *tsd, tcache_t *tcache, cache_bin_t *tbin,
} else {
for (unsigned i = 0 ; i < nflush; i++) {
item_edata[i] = emap_edata_lookup(tsd_tsdn(tsd),
&emap_global, cache_bin_ptr_array_get(&ptrs, i));
&arena_emap_global,
cache_bin_ptr_array_get(&ptrs, i));
}
}