Re: [PATCH 4/7 V2] workqueue: reuse the current per-node pwq when its attrs unchanged

[Lai Jiangshan]

Hi, TJ

The patch 4/5/6 does reduce cpu and temporary-memory usage sometimes.
But it is in slow path where small optimization is commonly unwelcome at.

Do I need to refactor the patches?  I'm in doubt for the necessary.

Thanks,
Lai
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/