Re: 2.4.20-18 size-4096 memory leaks

From: yuval yeret
Date: Wed Nov 26 2003 - 09:15:55 EST



From: "Stephen C. Tweedie" <sct@xxxxxxxxxx>

That's not a leak, it simply sounds like cache effects. atime updates
result in journal commits under ext3, and those use at least a couple of
buffers at a time (one for the metadata descriptor block in the journal,
one for the journal commit.) Those aren't leaks --- they are temporary
use of cache, and once the IO has complete the memory can be immediately
reclaimed by the kernel if it is needed for anything else.

I'm using noatime for my ext3 mount points ...


Cheers,
Stephen



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