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[tl2] fix comment explaining permissions

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This commit is contained in:
Henry Cook 2016-11-18 10:08:39 -08:00
parent 10112da4e7
commit 5f1cc19d71
1 changed files with 4 additions and 3 deletions
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src/main/scala/uncore/tilelink2/Bundles.scala
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@ -44,11 +44,12 @@ object TLMessages
/** /**
* The three primary TileLink permissions are: * The three primary TileLink permissions are:
* (T)runk: the agent is (or is on the path to) the global point of serialization. * (T)runk: the agent is (or is on inwards path to) the global point of serialization.
* (B)ranch: the agent * (B)ranch: the agent is on an outwards path to
* (N)one: * (N)one:
* These permissions are permuted by transfer operations in various ways. * These permissions are permuted by transfer operations in various ways.
* Messages for * Operations can cap permissions, request for them to be grown or shrunk,
* or for a report on their current status.
*/ */
object TLPermissions object TLPermissions
{ {