linux-kernel - mq_receive failed with errno=512 (ERESTARTSYS)

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Message-ID: <80366F5EAAE27640A7221E6EF6AB54E5E8907D@CNSHGSMBS04.ad4.ad.alcatel.com>
Date:	Sun, 13 Jun 2010 11:53:45 +0800
From:	"WANG Jerry J" <Jerry.j.Wang@...atel-lucent.com>
To:	<linux-kernel@...r.kernel.org>
Subject:  mq_receive failed with errno=512 (ERESTARTSYS)


In the user space, Can we see ERESTARTSYS? I assume we should see EINTR.
Am I right?
How to reproduce this case?

Thanks,
Jerry

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