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SubjectRe: Linux 2.4.2 fails to merge mmap areas, 700% slowdown.
On Thu, Mar 22, 2001 at 07:35:49PM +0100, Jakob Østergaard wrote:

> My code here is quite template heavy, and I suspect that's what's triggering
> it. In fact, I can't compile our development code with optimization, because
> GCC runs out of memory (it only allocates some 300-500 MB, but each page has
> it's own map in /proc/pid/maps, and a wc -l /proc/pid/maps doesn't finish for
> minutes). My typical GCC eats 100-200 MB and runs for several minutes.

Would it be possible for you to post the preprocessor outout to this list?
It would be quite nice to have this testcase.

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