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> > We may have special case for PRIVATE futexes (they dont need to be chained in > a global table, but a process private table) What do you mean with PRIVATE futex? Even if the futex mapping is only visible by a single MM mmap_sem is still needed to protect against other threads doing mmap. -Andi - 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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