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Re: [PATCH 2/3] iothread: add aio-max-batch parameter
From: |
Stefan Hajnoczi |
Subject: |
Re: [PATCH 2/3] iothread: add aio-max-batch parameter |
Date: |
Tue, 13 Jul 2021 15:51:15 +0100 |
On Wed, Jul 07, 2021 at 05:00:18PM +0200, Stefano Garzarella wrote:
> diff --git a/qapi/misc.json b/qapi/misc.json
> index 156f98203e..f64bb69f74 100644
> --- a/qapi/misc.json
> +++ b/qapi/misc.json
> @@ -86,6 +86,9 @@
> # @poll-shrink: how many ns will be removed from polling time, 0 means that
> # it's not configured (since 2.9)
> #
> +# @aio-max-batch: maximum number of requests in a bacth for the AIO engine,
s/bacth/batch/
> +# 0 means that the engine will use its default (since 6.1)
> +#
> # Since: 2.0
> ##
> { 'struct': 'IOThreadInfo',
> @@ -93,7 +96,8 @@
> 'thread-id': 'int',
> 'poll-max-ns': 'int',
> 'poll-grow': 'int',
> - 'poll-shrink': 'int' } }
> + 'poll-shrink': 'int',
> + 'aio-max-batch': 'int' } }
>
> ##
> # @query-iothreads:
> diff --git a/qapi/qom.json b/qapi/qom.json
> index 652be317b8..23fd586614 100644
> --- a/qapi/qom.json
> +++ b/qapi/qom.json
> @@ -516,12 +516,17 @@
> # algorithm detects it is spending too long polling without
> # encountering events. 0 selects a default behaviour (default:
> 0)
> #
> +# @aio-max-batch: maximum number of requests in a bacth for the AIO engine,
s/bacth/batch/
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