From: Jiri Slaby <jirislaby@gmail.com>
To: Suresh Rajashekara <suresh.raj+linuxomap@gmail.com>
Cc: linux-omap@vger.kernel.org, linux-pm@lists.linux-foundation.org,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: wait_for_completion_interruptible does not wait !!
Date: Sun, 20 Jun 2010 09:23:28 +0200 [thread overview]
Message-ID: <4C1DC1F0.7040609@gmail.com> (raw)
In-Reply-To: <AANLkTikPOcNZk5ISX2WDHSmsPDw_a5_3Ic3owAbO4o0y@mail.gmail.com>
On 06/20/2010 08:52 AM, Suresh Rajashekara wrote:
> The ioctl waits on a completion variable (using
> wait_for_completion_interruptible).
...
> I tried wait_for_completion instead, but now the kernel refuses to suspend.
Do you check return value of wait_for_completion_interruptible and
return its value if nonzero?
We need the code to comment, otherwise it's hard to say.
--
js
next prev parent reply other threads:[~2010-06-20 7:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-20 6:52 wait_for_completion_interruptible does not wait !! Suresh Rajashekara
2010-06-20 7:23 ` Jiri Slaby [this message]
2010-06-20 15:52 ` [linux-pm] " Alan Stern
2010-06-27 4:08 ` Suresh Rajashekara
2010-06-28 12:28 ` Mark Brown
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