This patchset introduces preemption checks for __this_cpu operations. First we add new raw_cpu operations that perform this cpu operations without preempt checks. Then we convert some uses in the core VM to raw_cpu ops that would otherwise trigger after we add the preempt checks.
The last patch then adds the preempt checks by modifying the __this_cpu macros in include/linux/percpu.h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
