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hv_vmbus: Correct the stale comments regarding cpu affinity

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The comments doesn't match what the current code does, also have a
typo. This patch corrects them.

Signed-off-by: Haiyang Zhang <[email protected]>
Signed-off-by: K. Y. Srinivasan <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Haiyang Zhang 2018-03-04 22:17:17 -07:00 • committed by Greg Kroah-Hartman
commit ce767047b1
2 changed files with 3 additions and 5 deletions
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6
drivers/hv/channel_mgmt.c
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@ -596,10 +596,8 @@ static int next_numa_node_id;
/*
* Starting with Win8, we can statically distribute the incoming
* channel interrupt load by binding a channel to VCPU.
* We do this in a hierarchical fashion:
* First distribute the primary channels across available NUMA nodes
* and then distribute the subchannels amongst the CPUs in the NUMA
* node assigned to the primary channel.
* We distribute the interrupt loads to one or more NUMA nodes based on
* the channel's affinity_policy.
*
* For pre-win8 hosts or non-performance critical channels we assign the
* first CPU in the first NUMA node.