> Every time you switch to kernel mode either by
> calling the kernel or by a hardware interrupt, the kernel's stack
> is used.
Almost correct: it's _a_ kernel stack, not _the_ kernel stack.
The load_esp0() function changes this on every task switch on
i386. If there were only one kernel stack then there would be no
need to ever do that...
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This archive was generated by hypermail 2b29 : Wed May 07 2003 - 22:00:32 EST