lists.openwall.net   lists  /  announce  owl-users  owl-dev  john-users  john-dev  passwdqc-users  yescrypt  popa3d-users  /  oss-security  kernel-hardening  musl  sabotage  tlsify  passwords  /  crypt-dev  xvendor  /  Bugtraq  Full-Disclosure  linux-kernel  linux-netdev  linux-ext4  linux-hardening  linux-cve-announce  PHC 
Open Source and information security mailing list archives
 
Hash Suite: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Mon, 25 Jun 2012 14:45:43 +0300
From:	"Yuval Mintz" <yuvalmin@...adcom.com>
To:	davem@...emloft.net, netdev@...r.kernel.org
cc:	eilong@...adcom.com, "Yuval Mintz" <yuvalmin@...adcom.com>,
	"Jeff Kirsher" <jeffrey.t.kirsher@...el.com>,
	"John Fastabend" <john.r.fastabend@...el.com>,
	"Alexander Duyck" <alexander.h.duyck@...el.com>
Subject: [RFC net-next (v2) 12/14] ixgbe: set maximal number of default
 RSS queues

Signed-off-by: Yuval Mintz <yuvalmin@...adcom.com>
Signed-off-by: Eilon Greenstein <eilong@...adcom.com>

Cc: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Cc: John Fastabend <john.r.fastabend@...el.com>
Cc: Alexander Duyck <alexander.h.duyck@...el.com>
---
 drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
index af1a531..b352ea8 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_lib.c
@@ -802,7 +802,7 @@ static int ixgbe_set_interrupt_capability(struct ixgbe_adapter *adapter)
 	 * The default is to use pairs of vectors.
 	 */
 	v_budget = max(adapter->num_rx_queues, adapter->num_tx_queues);
-	v_budget = min_t(int, v_budget, num_online_cpus());
+	v_budget = min_t(int, v_budget, netif_get_num_default_rss_queues());
 	v_budget += NON_Q_VECTORS;
 
 	/*
-- 
1.7.9.rc2


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists

Powered by Openwall GNU/*/Linux Powered by OpenVZ