Re: [dpdk-dev] [PATCH v4 3/3] build: add option to enable wait until equal
From: David Marchand <hidden>
Date: 2021-07-07 12:15:34
On Wed, Jul 7, 2021 at 7:44 AM Ruifeng Wang [off-list ref] wrote:
quoted hunk ↗ jump to hunk
diff --git a/meson_options.txt b/meson_options.txt index 56bdfd0f0a..5012803c77 100644 --- a/meson_options.txt +++ b/meson_options.txt@@ -44,3 +44,5 @@ option('tests', type: 'boolean', value: true, description: 'build unit tests') option('use_hpet', type: 'boolean', value: false, description: 'use HPET timer in EAL') +option('use_wfe', type: 'boolean', value: false, description: + 'use Wait Until Equal for polling loops')
This is badly described. We have a wait until equal API. What you want to enable with this option is the hw assisted implementation. -- David Marchand