On February 19, 2002 04:22 am, Linus Torvalds wrote:
> That still leaves the TLB invalidation issue, but we could handle that
> with an alternate approach: use the same "free_pte_ctx" kind of gathering
> that the zap_page_range() code uses for similar reasons (ie gather up the
> pte entries that you're going to free first, and then do a global
> invalidate later).
I think I'll fall back to unsharing the page table on swapout as Hugh
suggested, until we sort this out.
It's not that bad.
-- Daniel - 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/
This archive was generated by hypermail 2b29 : Sat Feb 23 2002 - 21:00:19 EST