From: Anthony Liguori <anthony@codemonkey.ws>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [6343] Fix false positive for AIO on OpenBSD
Date: Fri, 16 Jan 2009 13:09:19 -0600 [thread overview]
Message-ID: <4970DB5F.5040608@codemonkey.ws> (raw)
In-Reply-To: <f43fc5580901161103i58ec9633ob3198d242dd141da@mail.gmail.com>
Blue Swirl wrote:
> On 1/16/09, Anthony Liguori <anthony@codemonkey.ws> wrote:
>
>>
>> It's just used for assigning the signal value. We could have a #ifdef
>> HAVE_SIGEVENT and define it if it doesn't exist--or just change the aioinit
>> structure to use an int instead of the struct sigevent structure. It's
>> sigevent for glibc compatibility but that's not really important at this
>> stage.
>>
>
> Ok. Should kill be used always or just when sigqueue is not available?
>
Since we use it for process instead of thread signaling, I think it's
safe to always use kill(). I'm not completely sure though, having it
conditional on sigqueue would certainly be the conservative thing to do.
Regards,
Anthony Liguori
next prev parent reply other threads:[~2009-01-16 19:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-16 18:13 [Qemu-devel] [6343] Fix false positive for AIO on OpenBSD Blue Swirl
2009-01-16 18:33 ` Anthony Liguori
2009-01-16 18:41 ` Blue Swirl
2009-01-16 18:50 ` Anthony Liguori
2009-01-16 19:03 ` Blue Swirl
2009-01-16 19:09 ` Anthony Liguori [this message]
2009-01-16 21:19 ` Blue Swirl
2009-01-16 21:39 ` Anthony Liguori
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