Messages in this thread | | | Subject | Re: [PATCH] task_struct colouring ... | Date | Sat, 1 Dec 2001 09:58:36 +0000 (GMT) | From | Alan Cox <> |
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> > movl %esp, %eax > > andl $-8192, %eax > > movl (%eax), %eax > > This seems to confuddle the idea of colouring the kernel stack.
It means you cant offset the stacks but doesnt mean you can't jitter them. If you pull the task out of the stack top you have another 1K or so free to use to vary the initial %esp - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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