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Refactor runs_avail.

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Use pszind_t size classes rather than szind_t size classes, and always
reserve space for NPSIZES elements.  This removes unused heaps that are
not multiples of the page size, and adds (currently) unused heaps for
all huge size classes, with the immediate benefit that the size of
arena_t allocations is constant (no longer dependent on chunk size).
This commit is contained in:
Jason Evans 2016-04-08 14:17:57 -07:00
parent 1abb49f09d
commit f193fd80cf
6 changed files with 70 additions and 49 deletions
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2
test/unit/run_quantize.c
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@ -111,7 +111,7 @@ TEST_BEGIN(test_monotonic)
floor_prev = 0;
ceil_prev = 0;
for (i = 1; i < run_quantize_max >> LG_PAGE; i++) {
for (i = 1; i <= large_maxclass >> LG_PAGE; i++) {
size_t run_size, floor, ceil;
run_size = i << LG_PAGE;