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Emap: Move over deregistration functions.

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David Goldblatt 2020-01-30 15:02:52 -08:00 • committed by David Goldblatt
parent 6513d9d923
commit 44f5f53605
3 changed files with 15 additions and 23 deletions
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11
src/emap.c
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@ -172,3 +172,14 @@ emap_deregister_boundary(tsdn_t *tsdn, emap_t *emap, rtree_ctx_t *rtree_ctx,
emap_rtree_write_acquired(tsdn, emap, elm_a, elm_b, NULL, SC_NSIZES,
false);
}
void
emap_deregister_interior(tsdn_t *tsdn, emap_t *emap, rtree_ctx_t *rtree_ctx,
edata_t *edata) {
assert(edata_slab_get(edata));
for (size_t i = 1; i < (edata_size_get(edata) >> LG_PAGE) - 1; i++) {
rtree_clear(tsdn, &emap->rtree, rtree_ctx,
(uintptr_t)edata_base_get(edata) + (uintptr_t)(i <<
LG_PAGE));
}
}