> From: Giacomo Catenazzi <cate@student.ethz.ch>
> Date: Thu, 17 Feb 2000 09:29:06 +0100 (MET)
> Subject: [2.3.4[45], imm module] kernel BUG at linux/include/linux/mm.h:302!
>
I had the same error when I compiled a module without -D__SMP__ and tried to
load it into an smp kernel. The problem I faced was that spinlock_t is 8 bytes
for smp kernels and 0 bytes for up. Due to this size of zone_struct was
different in kernel and the module. Following check failed because of that.
extern inline struct page * alloc_pages(int gfp_mask, unsigned long order)
{
/* temporary check. */
if (contig_page_data.node_zonelists[gfp_mask].gfp_mask != (gfp_mask))
BUG();
Did you compile kernel and modules with mp config and then compiled kernel
only with SMP?
-- Amit Kale Veritas Software ( http://www.veritas.com )- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
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