project-base/server-skynet-source-3rd-jemalloc
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fix opt.thp:never still use THP with base_new

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Wenbo Zhang 2019-12-15 07:26:45 -05:00 committed by Qi Wang
parent d5031ea824
commit 9226e1f0d8
1 changed files with 3 additions and 0 deletions
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src/base.c
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@ -39,6 +39,9 @@ base_map(tsdn_t *tsdn, extent_hooks_t *extent_hooks, unsigned ind, size_t size)
size_t alignment = HUGEPAGE; size_t alignment = HUGEPAGE;
if (extent_hooks == &extent_hooks_default) { if (extent_hooks == &extent_hooks_default) {
addr = extent_alloc_mmap(NULL, size, alignment, &zero, &commit); addr = extent_alloc_mmap(NULL, size, alignment, &zero, &commit);
if (have_madvise_huge && addr) {
pages_set_thp_state(addr, size);
}
} else { } else {
/* No arena context as we are creating new arenas. */ /* No arena context as we are creating new arenas. */
tsd_t *tsd = tsdn_null(tsdn) ? tsd_fetch() : tsdn_tsd(tsdn); tsd_t *tsd = tsdn_null(tsdn) ? tsd_fetch() : tsdn_tsd(tsdn);