Re: How to check for memory leaks

From: Hinko Kocevar
Date: Tue Dec 09 2008 - 04:03:43 EST


Larry Finger wrote:
> What is the best way to check if there is a memory leak?
>
> If I start a ping running on my system using the rtl8187 driver, and nothing
> else active on my system, I see an increase in the "slab" value in /proc/meminfo
> of about 65 kB/minute. Is this indicative of a memory leak? When I run the same
> test with p54usb, the increase is only 20 kB/min.
>

Also see cat /proc/slabinfo (you need to compile some debugging feature to get access to
/proc/slabinfo).

HTTH,
Hinko

--
Hinko KoÄevar, OSS developer
ÄETRTA POT, d.o.o.
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http www.cetrtapot.si

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