From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: libc-alpha@sourceware.org, DJ Delorie <dj@redhat.com>
Cc: Zhangfei Gao <zhangfei.gao@linaro.org>
Subject: [PATCH v2 0/2] Improve MAP_HUGETLB with glibc.malloc.hugetlb=2
Date: Thu, 23 Nov 2023 14:29:13 -0300 [thread overview]
Message-ID: <20231123172915.893408-1-adhemerval.zanella@linaro.org> (raw)
On some tests with glibc.malloc.hugetlb=2, there are some allocation
patterns that are not backed up by large pages (different than
libhugetlfs morecore implementation).
Adhemerval Zanella (2):
elf: Add a way to check if tunable is set (BZ 27069)
malloc: Improve MAP_HUGETLB with glibc.malloc.hugetlb=2
elf/Versions | 1 +
elf/dl-tunable-types.h | 1 +
elf/dl-tunables.c | 40 ++++++++++++++++++++++++++++++++++++++++
elf/dl-tunables.h | 28 ++++++++++++++++++++++++++++
elf/dl-tunables.list | 1 +
malloc/arena.c | 13 ++++++++++---
scripts/gen-tunables.awk | 4 ++--
7 files changed, 83 insertions(+), 5 deletions(-)
--
2.34.1
next reply other threads:[~2023-11-23 17:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-23 17:29 Adhemerval Zanella [this message]
2023-11-23 17:29 ` [PATCH v2 1/2] elf: Add a way to check if tunable is set (BZ 27069) Adhemerval Zanella
2023-11-28 21:38 ` DJ Delorie
2023-11-29 12:29 ` Adhemerval Zanella Netto
2023-11-23 17:29 ` [PATCH v2 2/2] malloc: Improve MAP_HUGETLB with glibc.malloc.hugetlb=2 Adhemerval Zanella
2023-11-28 21:43 ` DJ Delorie
2023-11-24 7:57 ` [PATCH v2 0/2] " Zhangfei Gao
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