lihao/jemalloc
1
0
Fork 0
mirror of https://github.com/jemalloc/jemalloc.git synced 2026-07-23 21:23:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

Emap: Move over deregistration functions.

Browse Source
This commit is contained in:
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
Download Patch File Download Diff File Expand all files Collapse all files

11
src/emap.c
View File

@@ -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));
}
}