From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
To: linux-hotplug@vger.kernel.org
Subject: Re: [PATCH] udevd: fix WAIT_FOR_SYSFS
Date: Sat, 25 Oct 2008 17:57:28 +0000 [thread overview]
Message-ID: <49035E08.1080903@tuffmail.co.uk> (raw)
In-Reply-To: <4900C46A.7070501@tuffmail.co.uk>
Kay Sievers wrote:
> On Sat, Oct 25, 2008 at 18:19, Alan Jenkins <alan-jenkins@tuffmail.co.uk> wrote:
>
>> Kay Sievers wrote:
>>
>
>
>>> Also the snprintf() that was used compose the buffer to pass the event
>>> to a socket was _very_ expensive. We just use strlcpy() now and cache
>>> the result for the next RUN+="socket:" call.
>>>
>> I might adapt that for udev-exec.
>>
>> But I think it needs a flag like envp_uptodate, no?
>>
>
> It uses monitor_buf_len, which is reset to 0, if a property gets
> changed. Is that what you mean?
>
> Kay
>
Sneaky. Yes, that's what I was looking for.
prev parent reply other threads:[~2008-10-25 17:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-23 18:37 [PATCH] udevd: fix WAIT_FOR_SYSFS Alan Jenkins
2008-10-23 19:03 ` Kay Sievers
2008-10-23 19:12 ` Kay Sievers
2008-10-23 19:56 ` Alan Jenkins
2008-10-25 13:33 ` Kay Sievers
2008-10-25 16:19 ` Alan Jenkins
2008-10-25 17:19 ` Alan Jenkins
2008-10-25 17:46 ` Kay Sievers
2008-10-25 17:48 ` Kay Sievers
2008-10-25 17:57 ` Alan Jenkins [this message]
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