On Wed, 2003-03-12 at 22:13, Joe Korty wrote:
> The bug is that bh_map_irq *conditionally* calls kmap_atomic (which
> disables preemption as one of its functions), while bh_unmap_irq
> *unconditionally* calls kunmap_atomic (which enables it). This
Thats a pre-empt bug ont a bh_map_irq bug. I'm glad you've found it
however. It explains a few things and will be useful for people wanting
pre-empt 2.4 .
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This archive was generated by hypermail 2b29 : Sat Mar 15 2003 - 22:00:33 EST