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From: Thomas Monjalon <thomas@monjalon.net>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: dev@dpdk.org, Harman Kalra <hkalra@marvell.com>
Subject: Re: [dpdk-dev] [PATCH v2] eal/interrupts: add function to allow interruptible epoll
Date: Mon, 19 Oct 2020 12:15:00 +0200	[thread overview]
Message-ID: <2942658.pgq2AfEOzE@thomas> (raw)
In-Reply-To: <20200903232822.19167-1-stephen@networkplumber.org>

04/09/2020 01:28, Stephen Hemminger:
> The existing definition of rte_epoll_wait retries if interrupted
> by a signal. This behavior makes it hard to use rte_epoll_wait
> for applications that want to use signals do do things like
> exit polling loop and shutdown.
> 
> Since changing existing semantic might break applications, add
> a new rte_epoll_wait_interruptible() function that does the
> same thing as rte_epoll_wait but will return -1 and errno of EINTR
> if it receives a signal.
> 
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> Reviewed-by: Harman Kalra <hkalra@marvell.com>

Applied, thanks



      parent reply	other threads:[~2020-10-19 10:15 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-24 17:20 [dpdk-dev] [PATCH] " Stephen Hemminger
2020-07-14  5:41 ` Stephen Hemminger
2020-07-15 15:39   ` Harman Kalra
2020-07-14 19:50 ` Honnappa Nagarahalli
2020-09-03 23:28 ` [dpdk-dev] [PATCH v2] " Stephen Hemminger
2020-09-14  8:56   ` David Marchand
2020-09-14 16:39     ` Stephen Hemminger
2020-10-19 10:15   ` Thomas Monjalon [this message]

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