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hpdata: Add a comment for hpdata_consistent.

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David Goldblatt 2021-01-28 13:19:41 -08:00 committed by David Goldblatt
parent 20140629b4
commit 3624dd42ff
1 changed files with 5 additions and 0 deletions
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include/jemalloc/internal/hpdata.h
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@ -112,6 +112,11 @@ hpdata_assert_empty(hpdata_t *hpdata) {
assert(hpdata_nfree_get(hpdata) == HUGEPAGE_PAGES);
}
/*
* Only used in tests, and in hpdata_assert_consistent, below. Verifies some
* consistency properties of the hpdata (e.g. that cached counts of page stats
* match computed ones).
*/
static inline bool
hpdata_consistent(hpdata_t *hpdata) {
if(fb_urange_longest(hpdata->active_pages, HUGEPAGE_PAGES)