From: Amir Vadai <am...@mellanox.com> Date: Sun, 25 May 2014 17:47:25 +0300
> This patchset will set affinity hint to influence IRQs to be allocated on the > same NUMA node as the one where the card resides. As discussed in > http://www.spinics.net/lists/netdev/msg271497.html > > If the number of IRQs allocated is greater than the number of local NUMA > cores, all > local cores will be used first, and the rest of the IRQs will be on a remote > NUMA node. > If no NUMA support - IRQ's and cores will be mapped 1:1 > > Since the utility function to calculate the mapping could be useful in other > mq > drivers in the kernel, it was added to cpumask.[ch] > > This patchset was tested and applied on top of net-next since the first > consumer is a network device (mlx4_en). Over commit 506724c: "tg3: Override > clock, link aware and link idle mode during NVRAM dump" > > I couldn't find a maintainer for cpumask.c, so only added the kernel mailing > list Applied to net-next, thanks. -- 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/
