From: "Morten Brørup" <mb@smartsharesystems.com>
To: "Don Wallwork" <donw@xsightlabs.com>, <dev@dpdk.org>
Cc: <stephen@networkplumber.org>, <anatoly.burakov@intel.com>,
<dmitry.kozliuk@gmail.com>, <bruce.richardson@intel.com>,
<Honnappa.Nagarahalli@arm.com>, <nd@arm.com>
Subject: RE: [PATCH] eal: allow worker lcore stacks to be allocated from hugepage memory
Date: Tue, 3 May 2022 08:10:50 +0200 [thread overview]
Message-ID: <98CBD80474FA8B44BF855DF32C47DC35D8703B@smartserver.smartshare.dk> (raw)
In-Reply-To: <20220502141058.12707-1-donw@xsightlabs.com>
> From: Don Wallwork [mailto:donw@xsightlabs.com]
> Sent: Monday, 2 May 2022 16.11
>
> Add support for using hugepages for worker lcore stack memory. The
> intent is to improve performance by reducing stack memory related TLB
> misses and also by using memory local to the NUMA node of each lcore.
>
> EAL option '--huge-worker-stack [stack-size-kbytes]' is added to allow
> the feature to be enabled at runtime. If the size is not specified,
> the system pthread stack size will be used.
>
> Signed-off-by: Don Wallwork <donw@xsightlabs.com>
> ---
> lib/eal/common/eal_common_options.c | 31 ++++++++++++++
> lib/eal/common/eal_internal_cfg.h | 4 ++
> lib/eal/common/eal_options.h | 2 +
> lib/eal/linux/eal.c | 65 ++++++++++++++++++++++++++++-
> 4 files changed, 100 insertions(+), 2 deletions(-)
>
Acked-by: Morten Brørup <mb@smartsharesystems.com>
next prev parent reply other threads:[~2022-05-03 6:10 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-02 14:10 Don Wallwork
2022-05-03 6:10 ` Morten Brørup [this message]
2022-05-03 13:08 ` Wang, Haiyue
2022-05-03 19:46 ` Don Wallwork
2022-05-04 3:08 ` Wang, Haiyue
2022-05-13 17:58 ` [PATCH v2] " Don Wallwork
2022-05-13 21:38 ` Stephen Hemminger
2022-05-16 19:43 ` Don Wallwork
2022-05-13 21:41 ` Stephen Hemminger
2022-05-14 3:31 ` fengchengwen
2022-05-16 19:47 ` Don Wallwork
2022-05-17 6:28 ` Morten Brørup
2022-05-16 19:50 ` [PATCH v3] " Don Wallwork
2022-05-16 20:28 ` Stephen Hemminger
2022-05-16 20:29 ` Don Wallwork
2022-05-17 15:31 ` [PATCH v4] " Don Wallwork
2022-05-17 15:56 ` Stephen Hemminger
2022-05-18 14:10 ` Don Wallwork
2022-05-20 8:30 ` fengchengwen
2022-05-23 22:35 ` Kathleen Capella
2022-05-24 13:48 ` Don Wallwork
2022-05-24 14:40 ` Burakov, Anatoly
2022-05-24 19:38 ` Don Wallwork
2022-05-24 19:46 ` [PATCH v5] " Don Wallwork
2022-05-24 19:51 ` [PATCH v6] " Don Wallwork
2022-06-01 0:05 ` Kathleen Capella
2022-06-20 8:35 ` David Marchand
2022-06-21 10:37 ` Thomas Monjalon
2022-06-21 12:31 ` Don Wallwork
2022-06-21 14:42 ` Thomas Monjalon
2022-06-21 14:52 ` Don Wallwork
2022-06-21 15:00 ` Thomas Monjalon
2022-06-21 16:32 ` Honnappa Nagarahalli
2022-06-21 19:33 ` David Marchand
2022-06-23 11:21 ` [PATCH v7] " Don Wallwork
2022-06-23 20:32 ` David Marchand
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