Merge branch 'master' of github.com:davem330/net
Conflicts: net/batman-adv/soft-interface.c
此提交包含在:
@@ -1042,7 +1042,7 @@ conf/interface/*:
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The functional behaviour for certain settings is different
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depending on whether local forwarding is enabled or not.
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accept_ra - BOOLEAN
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accept_ra - INTEGER
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Accept Router Advertisements; autoconfigure using them.
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It also determines whether or not to transmit Router
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@@ -1111,7 +1111,7 @@ dad_transmits - INTEGER
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The amount of Duplicate Address Detection probes to send.
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Default: 1
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forwarding - BOOLEAN
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forwarding - INTEGER
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Configure interface-specific Host/Router behaviour.
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Note: It is recommended to have the same setting on all
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@@ -27,7 +27,7 @@ applying a filter to each packet that assigns it to one of a small number
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of logical flows. Packets for each flow are steered to a separate receive
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queue, which in turn can be processed by separate CPUs. This mechanism is
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generally known as “Receive-side Scaling” (RSS). The goal of RSS and
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the other scaling techniques to increase performance uniformly.
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the other scaling techniques is to increase performance uniformly.
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Multi-queue distribution can also be used for traffic prioritization, but
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that is not the focus of these techniques.
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@@ -186,10 +186,10 @@ are steered using plain RPS. Multiple table entries may point to the
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same CPU. Indeed, with many flows and few CPUs, it is very likely that
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a single application thread handles flows with many different flow hashes.
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rps_sock_table is a global flow table that contains the *desired* CPU for
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flows: the CPU that is currently processing the flow in userspace. Each
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table value is a CPU index that is updated during calls to recvmsg and
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sendmsg (specifically, inet_recvmsg(), inet_sendmsg(), inet_sendpage()
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rps_sock_flow_table is a global flow table that contains the *desired* CPU
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for flows: the CPU that is currently processing the flow in userspace.
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Each table value is a CPU index that is updated during calls to recvmsg
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and sendmsg (specifically, inet_recvmsg(), inet_sendmsg(), inet_sendpage()
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and tcp_splice_read()).
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When the scheduler moves a thread to a new CPU while it has outstanding
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@@ -243,7 +243,7 @@ configured. The number of entries in the global flow table is set through:
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The number of entries in the per-queue flow table are set through:
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/sys/class/net/<dev>/queues/tx-<n>/rps_flow_cnt
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/sys/class/net/<dev>/queues/rx-<n>/rps_flow_cnt
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== Suggested Configuration
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