Re: anon_vma RFC2

From: Manfred Spraul
Date: Thu Mar 11 2004 - 15:12:34 EST




at the previous try, with slab debugging enabled, it was spawning tons
of errors but I suspect it's a bug in the slab debugging, it was
complaining with red zone memory corruption, could be due the tiny size
of this object (only 8 bytes).

andrea@xeon:~> grep anon_vma /proc/slabinfo
anon_vma 1230 1500 12 250 1 : tunables 120 60 8 : slabdata 6 6 0

According to the slabinfo line, 12 bytes. The revoke_table is 12 bytes, too, and I'm not aware of any problems with slab debugging enabled.

Could you send me the first few errors?

--
Manfred

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