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From: Eliezer Tamir <eliezer.tamir@linux.intel.com>
To: David Miller <davem@davemloft.net>
Cc: Willem de Bruijn <willemb@google.com>,
	Or Gerlitz <or.gerlitz@gmail.com>,
	e1000-devel@lists.sourceforge.net, netdev@vger.kernel.org,
	HPA <hpa@zytor.com>, Amir Vadai <amirv@mellanox.com>,
	linux-kernel@vger.kernel.org,
	Eliezer Tamir <eliezer@tamir.org.il>,
	Jesse Brandeburg <jesse.brandeburg@intel.com>,
	Andi Kleen <andi@firstfloor.org>,
	Ben Hutchings <bhutchings@solarflare.com>,
	Eric Dumazet <erdnetdev@gmail.com>,
	Eilon Greenstien <eilong@broadcom.com>
Subject: [PATCH net-next 1/2] net: remove NET_LL_RX_POLL config menue
Date: Tue, 11 Jun 2013 17:24:28 +0300	[thread overview]
Message-ID: <20130611142428.17879.33582.stgit@ladj378.jer.intel.com> (raw)
In-Reply-To: <20130611142415.17879.75569.stgit@ladj378.jer.intel.com>

Remove NET_LL_RX_POLL from the config menu.
Change default to y.
Busy polling still needs to be enabled at runtime via sysctl.

Signed-off-by: Eliezer Tamir <eliezer.tamir@linux.intel.com>
---

 net/Kconfig |   11 ++---------
 1 files changed, 2 insertions(+), 9 deletions(-)

diff --git a/net/Kconfig b/net/Kconfig
index d6a9ce6..8fe8845 100644
--- a/net/Kconfig
+++ b/net/Kconfig
@@ -244,16 +244,9 @@ config NETPRIO_CGROUP
 	  a per-interface basis
 
 config NET_LL_RX_POLL
-	bool "Low Latency Receive Poll"
+	boolean
 	depends on X86_TSC
-	default n
-	---help---
-	  Support Low Latency Receive Queue Poll.
-	  (For network card drivers which support this option.)
-	  When waiting for data in read or poll call directly into the the device driver
-	  to flush packets which may be pending on the device queues into the stack.
-
-	  If unsure, say N.
+	default y
 
 config BQL
 	boolean


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  reply	other threads:[~2013-06-11 14:24 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-11 14:24 [PATCH net-next 0/2] net: low latency sockets follow ups Eliezer Tamir
2013-06-11 14:24 ` Eliezer Tamir [this message]
2013-06-12 22:12   ` [PATCH net-next 1/2] net: remove NET_LL_RX_POLL config menue David Miller
2013-06-13  2:01     ` Stephen Hemminger
2013-06-13  2:13       ` Eliezer Tamir
2013-06-13  8:00         ` Daniel Borkmann
2013-06-13 10:09           ` Eliezer Tamir
2013-06-11 14:24 ` [PATCH net-next 2/2] net:add socket option for low latency polling Eliezer Tamir
2013-06-11 14:45   ` Eric Dumazet
2013-06-11 15:37     ` Eliezer Tamir
2013-06-11 15:58       ` Eric Dumazet
2013-06-11 20:24   ` Ben Hutchings
2013-06-12  6:39     ` Eliezer Tamir
2013-06-11 14:26 ` [PATCH] sockperf: add SO_LL socketop support Eliezer Tamir
2013-06-12  8:36   ` Amir Vadai
2013-06-12  8:45     ` Eliezer Tamir

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